Official opening: VICTRON-Competence Centre, Klagenfurt

A little over a year ago Victron Energy in association with Austrian Victron Energy dealer E-BOX Off-Grid Power Systems, together with HTL1 Lastenstraße and their headmaster Dr. Michael Archer forged a partnership to utilise Victron Energy products for their varied educational program – to build a ‘Competence Centre’.

As a result on Thursday, 5th December 2018, the new VICTRON-Kompetenzzentrum (VICTRON-Competence Centre) for ‘Renewable Energy and Storage Technology’ was opened at the school.

HTL1 Lastenstraße is a Higher Technical Institute in Klagenfurt, southern Austria, with around 1100 students and 120 teachers. The school trains engineers in the fields of mechanical engineering, electrical engineering and mechatronics. It has around 34 workshops and laboratories as well as several competence centres. Another focus is ‘Land und Umwelttechnik’ (agricultural engineering and environmental technology).

This all makes HTL1 a unique training centre, not only for students from Carinthia but southern, eastern and western Austria. With the new VICTRON-Competence Centre training courses will specialise in the fields of energy storage technology, photovoltaics and energy management. Besides these courses Victron Energy have also been welcomed to run their own special courses at the school. In addition, interested companies will also have the opportunity to use this modern infrastructure for their own education and training events.

HTL1 Lastenstraße – The school is equipped with many different, modern photovoltaic-systems.

The school were particularly pleased to receive a visit from Victron Energy sales manager Leo Yntema  for the opening. Here’s a brief video (in German) of that visit and a few photos from the opening event.

https://youtu.be/r9wasVuZIUU

From left to right: Manfred Hartner – Managing Director of  E-BOX Off-Grid Power Systems, Dr. Michael Archer – Principal of HTL1 Lastenstraße and Leo Yntema of Victron Energy.

A student explains one of the 5 Workstations and its components at the opening.

From left to right: Andreas Albel, the teacher who is responsible for the VICTRON-Kompetenzzentrum and Leo Yntema of Victron Energy.

Equipment utilised

There are 5 workstations utilising Victron Energy equipment. Each workstation is equipped with its own separate 3kWp photovoltaic-system, plus each of the panels can be switched on and off separately.

Workstation 1: components / power storage / 3-phase
  • 3 x MultiPlus 48/3000/35-16
  • 1 x Color Control GX
  • 1 x Battery Monitor BMV-700
  • 4 x LiFePO4 battery 12.8V/90Ah – BMS
  • 1 x Battery Management System VE.Bus
Workstation 2: components / power storage / 1-phase
  • 1 x MultiPlus 48/3000/35-16
  • 1 x Color Control GX
  • 1 x Wall mount enclosure for Color Control GX
  • 1 x Battery Monitor BMV-700
Workstation 3: components / power storage / 1-phase
  • 1 x ECOmulti 24/3000/70-50 2,3 kWh LiFePO4
  • 2 x LiFePO4 battery 12.8V/90Ah – BMS
Workstation 4: Components / power storage / DC coupled
  • 1 x BlueSolar MPPT 150/85 CAN-bus
  • 1 x Wall mount enclosure for Color Control GX
  • 1 x Battery Monitor BMV-700
  • 1 x Venus GX
  • 24 x OPzV 200 Batteries
Workstation 5: Components / power storage / DC coupled
  • 1 x EasySolar 48/3000/35 MPPT 150/70 with Color Control GX built-in
  • 24 x OPzV 200 Batteries

Conclusion

It’s great to see the new VICTRON-Competence Centre now open and we trust it will serve as a valuable resource for the school and the young engineers of tomorrow.

This artcle was orriginally published on the victron blog by John Rushworth on January 31st, 2019

Links

Interview with Dr. Archer – https://www.victronenergy.com/blog/2017/11/13/back-to-school-with-victron-energy/

HTL1 Lastenstraße Klagenfurt Website – http://htl1-klagenfurt.at/index.php/en/

HTL1 Lastenstraße Klagenfurt on Facebook – https://www.facebook.com/HTL1.Klagenfurt/

E-BOX Off-Grid Power Systems Website – http://www.e-box.co.at


Siemens partners WestPark for industrial park in Takoradi

Siemens has announced it has signed a Memorandum of Understanding (MOU) with WestPark Enterprises to develop an expandable microgrid solution for the fast-growing industrial and business park based in Takoradi, Western Ghana.

The Westpark aims to eliminate many of the challenges faced by companies doing business in Sub-Sahara Africa, such as access to reliable power, water, broadband internet and transport.

 The new industrial park is poised to accelerate the transformation of Takoradi – Ghana’s third-largest city.To lay the foundations for reliable, competitive and efficient energy, WestPark has entered into a partnership with Siemens.

As part of the agreement, Siemens will develop a 250kW microgrid that controls the energy generation for the initial phase of buildings to be constructed at WestPark.

Siemens will design the microgrid so that the first phase of WestPark can be powered entirely by renewable energy and therefore provide a sustainable and cost-effective solution for tenants.

On-site photovoltaic panels will power the microgrid and a back-up battery storage solution will be sourced as well.

The grid can be expanded as more buildings are added with the aim of ensuring that the park remains powered by renewable energy.

According to Sabine Dall’Omo, CEO of Siemens Southern and Eastern Africa, “This project is perfectly in line with Siemens’ vision for future business in Ghana and other African countries. As a company, we are continuously looking for new responsible and efficient energy and infrastructure solutions, and our collaboration with WestPark is a good example of how we can support partners with similar goals.”

Siemens is specifically committed to economic growth across Africa, and in doing so in a forward-thinking manner by implementing environmentally sustainable solutions that will help its partners and customers succeed in today’s environmentally-conscious global market.

Siemens AG is a German conglomerate company headquartered in Berlin and Munich and the largest industrial manufacturing company in Europe with branch offices abroad. The principal divisions of the company are Industry, Energy, Healthcare, and Infrastructure & Cities, which represent the main activities of the company.


We’ve just added two Bluetooth enabled Inverters to our range. The new-build Victron Energy Phoenix Inverter Smart models are rated at 1600VA and 2000VA and we have models for 12V, 24V and 48V systems.

  • Dynamic cut-off/intelligent restart
  • We’ve added  48V models to the range
  • Bluetooth communication – allows easy set-up and monitoring on your phone, laptop or smart device
  • Slimline design allows for discreet wall-mounting
  • Eco mode

Bluetooth …and VE.Direct

Bluetooth has been built in to the Victron Energy Phoenix Inverter Smart – allowing your power consumption to be monitored, or the settings changed, straight from your phone, tablet or laptop via our VictronConnectapp – which is free to use. Victron Energy Phoenix Inverter Smart also has a VE.Direct communication port allowing wired connection to a tablet or laptop via an optional VE.Direct to USB cable. The unit can then be set-up and programmed using VE Configure software.

Built in Bluetooth allows you to view live data on your mobile phone, laptop or smart device via our VictronConnect app – which is free to use.

Dynamic Cut-off

Your battery is protected by a user-defined low voltage alarm.

The alarm will be followed by an automatic cut-off – the value of which is Dynamic: For example, if the inverter is providing a lot of power at the time a low-voltage condition is detected, the unit will perform its disconnect at a lower battery-voltage than if it were providing only a modest amount of power. When only a modest amount of power is being drawn, cut-off will take place immediately a low-voltage condition exists. See the Manual for full details.

Intelligent re-start

A cut-off will be followed by three intelligent restart attempts. If the cut-off was triggered by a sudden but temporary drop in voltage, the load will be reconnected. A thirty-second delay ensures that the increase in voltage which has been detected is enduring.

ECO mode

In ECO mode some Victron Energy Phoenix Inverter Smart units consume just 0.6 watts – so they can be left in ‘standby’ for extended periods without worrying about the battery running down between jobs. ECO mode is intelligent, too: When the power being provided by the device falls below a certain value – it will automatically enter standby mode. As soon as it detects a load above a preset ‘snooze’ limit, the unit will remain on, to power this new demand.

LED diagnostics

Similarly to its predecessors, the Phoenix Inverter Smart is equipped with ‘traffic-light’ LED’s – the behaviour of which relate to the Inverter’s current ‘status’ – providing you with information concerning which mode the unit is in, whether any alarm conditions exist, or if an automatic trip has taken place. In depth information can be found in the manual. Bluetooth connection to your smart device provides deeper analysis.

The Victron Energy Phoenix Inverter Smart – which weighs around 12kg – can be tidily installed in an out-of-the-way location, thanks to its slim profile, and sturdy mounting plate. But if it’s tucked away – what about reaching it …to turn it on and off? No problem – a remote on/off switch is available.

 

Summary

True Sine Wave power output can be used for sensitive electronics such as computers; and it’s Peak Power capability – of around twice its ‘continuous’ rating – will supply the inrush current typically drawn by workshop tools such as drills, jig-saws, sanders and LED lamps. It can continuously power all the comforts of home – such as Microwave cookers, vacuum cleaners – even pressure washers.

Phoenix Inverter Smart continues to use ultra-reliable ‘full bridge’ configuration and toroidal transformer topology – all housed in a stainless steel case – to provide years of worry-free service.

Phoenix Inverter Smart is a protected against short-circuit, and overheating.

Inverters for every requirement

We have  Inverters, and Inverter/Chargers for every possible requirement – from compact 175W models to 144kW – configurable for 3-Phase; Multi source AC; and even for Assisting Grid-Power. In Ghana call +2332442700092  or visit our facebook page  to find the right Inverter for you.


How solar is changing Ghana’s real estate market ? If you are involved in the business of constructing a new building in Ghana, whether it’s a logistics center, a manufacturing plant or a multi-family residence in East Legon, most likely installing solar panels was mentioned at some point in the process. Solar panels are being integrated into more and more new constructions, and some cities like Tema and Accra are leading the way.

Our research also indicates that there is a high demand for 2-3 bedroom houses and the cost of land and litigation has pushed the direction of real estate developments into apartment complexes rather than single detached or semi detached homes. Rooftop solar is a great investment that can generate hundreds of thousands (if not millions) of dollars and has a return on investment of just 3-5 years. It increases the life of the roof, and the value of the property. Every owner, architect and general contractor should consider how they can integrate solar in their new construction.

This renewable energy revolution is a global one and many new home owners in Ghana are currently considering going green in their next real estate project, .with an average daily effective sunshine hours of 5.5 hours, Ghana is a great place to go solar. There is generally a hunger for renewable energy options even though many do it for  environmental and energy security reasons. Another school of thought indicates that the rising costs of diesel and the effects of pollution are gradually giving diesel generators an “uncool”  or even “savage” tag. How solar is changing Ghana’s real estate market ?

But where do you start? Should you integrate solar into new construction or just wait until later?

No Muss, No Fuss

The first thing to note is that adding solar to a new building doesn’t mean you need to redesign the whole building. In fact, only minor adjustments, if any at all, will be needed. However, there are some things to consider that will make the process of switching to solar easier. By planning ahead and integrating solar during construction, you can tap into efficiencies during construction and save money.

An nocheski installer installing a Victron Energy multiplus compact inverter

For example, you should ensure the structural load of the roof can support a solar PV system. Most roofs can support solar without structural reinforcements, but if your current building design can’t support solar, you want to catch this early on before you begin construction.

Brighten up the Bottom Line

You can also integrate solar into your building design, saving money by making the solar installation process more efficient. A few examples of this include strategic designs that may consider ventilation, insulation and air conditioning units, and integrating the solar system’s electrical wiring and equipment into your building design. This type of planning will lower your overall cost of solar installation whilst adding an energy efficient tag to the project.

Get In and Get Out

The last thing to consider is that installing solar during construction minimizes the disruption to your operations. Once your building is operational, installing solar will have minimal impact on your day-to-day work, but it is always better to complete the installation before people are in the building. That way, you will be producing clean energy and saving money from day one. How solar is changing Ghana’s real estate market?

The Future is Bright

Thousands of companies install solar after the building is complete, but some forward thinking can make your solar installation cheaper and more efficient. The process of transitioning to solar can be daunting. As the CEO of Royal Estates Group, Mr. Stanley Owusu shared regarding the company’s recent transition to solar panels, “I couldn’t make heads or tails of it.” They turned to a Nocheski solar to help them navigate the design process, solar installation.The result is the installation of several Victron multiplus inverters in Oasis estates projects.The evidence is clear that whether you’re a business owner or a commercial real estate developer, solar is an excellent investment opportunity. Integrating solar into a building during construction only gives an added boost to the economics.Real estate stakeholders such as architects, builders and homeowners may contact us on 0244270092 or email [email protected] for inquiries and how they may benefit from expert advice for prospective real estate projects.


Why do solar street lights fail in Ghana ?Why are our streets so dark? Why are we not seeing working solar street lights in our streets today?

The answer is simple: some stand-alone solar street lights cause more problems than they solve. In some cases they don’t solve any problems at all.In Ghana a lot of streetlights are installed during  the election year ,streets are kept lit constantly and then all of a sudden the lights go out and never come on again.In recent times regular streetlights have been replaced with stand alone solar streetlights and some of them are quite fancy.

Smart Solar Street Light installation in Antigua and Barbuda

The real question is still whether this technology is economically feasible right now or whether we should wait for technology to evolve further before we take the inevitable plunge.The question of feasibility has reared its head due to bad decisions on the implementation of inadequate solar
components combined with “quick fix” solutions versus sustainable, long-term solutions.
The solar street light is a prime example of this. How many solar street lights have you seen that are not in working order? If you haven’t seen any solar street lights at all, it may be that the local municipality has not been convinced of the feasibility of these systems because so many systems have failed to date.
The solar street light is mostly sold as an LED street light with a battery box and a solar panel mounted on top of a 6 – 9 m pole. This is known as a “stand-alone” solar street light. The theory is that the solar panel will charge the battery during the day and, at night, the light will use the power stored in the battery to provide light.This idea should be considered a match made in heaven and a solution to many problems: streets lights use a lot of electricity and eliminating even only half of this consumption would lighten the strain burden on the grid. LED has a much longer life expectancy, so maintenance costs on the lights should
be minimal. So why do we not see this exciting development in our streets today? The answer lies with a combination of quality and longevity and with an understanding of the products.

Victron Energy’s highly efficient, ultra fast MPPT Solar Charge Controllers provide more efficiency in solar street lighting

The lighting units use quality components. The solar panels are 24% efficient (about as good as you can get commercially) and the LED lights are among the best at 160 lumens per watt (lm/W). The more lm/W a lamp produces the more efficient it is.A traditional incandescent light is around 15 lm/W, an energy-saving fluorescent bulb is around 60 lm/W. Easy then to see the attraction of solar power for free and lamps that are over 10 times as efficient as old fashioned bulbs – all which nicely meets companies requirements for improvements in sustainability and efficiency.

EnGoPlanet Inc ,a New York based company chose to use Victron Energy’s highly efficient, ultra fast MPPT Solar Charge Controllers, plus Victron batteries together with lighting options such as:

  • Wireless internet connection for remote control and management.
  • Smart Cameras.
  • Sensors for collecting various environmental data.
  • Mobile phone charging stations.

Their Smart Solar Street Lights are used in the Kuwait project, where 140 units have been installed. Petar Mirovic, CEO of EnGoPlanet tells me that the success of the project has interested other oil companies too, such as Saudi Aramco who are considering an installation of over 1,000 units in the coming months.

Well – that all sounds to me like a recipe for success!


When it comes to the buying decision for solar inverters, some buyers might be inclined to only look at pricing and spec sheets. While these are certainly buying criteria that should not be neglected, it is just a small portion of the bigger picture that needs to be looked at when choosing an inverter brand – because an inverter is more than what’s in the box.But why should you even consider Fronius Solar inverter?

As the solar inverter industry is becoming more commodified every year, inverter spec sheets are starting to look a lot more similar. Many inverter capabilities are driven by the same market requests and NEC code regulations, making features and pricing very similar across all inverter brands in the market. Therefore, a buyer could think that the only thing to look at is the price tag. However, it’s crucial to actually look past the spec sheet and the initial purchase price. When picking an inverter, you not only chose a piece of equipment, you are choosing a partner to work with for the next 20+ years. Thus, you might want to look into more than just “the box” and its price.

So what specific buying criteria is there beyond specs and price? The inverter is a critical component of a solar system, as it is not just responsible for DC to AC conversion, but also for the safety of a system, maximum power point tracking, grid interconnection and system monitoring. It is obvious that the inverter and its performance have a big impact on a system’s Levelized Cost of Energy (LCOE) and profitability – inverter uptime, operation & maintenance (O&M) programs and warranty matter in that regard, and this is where the company behind the inverter plays a crucial role.

54kw fronius solar power system installed in Accra

When choosing an inverter partner for the long term, it is crucial that this partner is around beyond the lifetime of a system. Therefore, financial stability and bankability, as well as a global footprint with a local support infrastructure are key aspects to look at. There is no doubt that the fairly fragmented inverter market will see further consolidation, given the ongoing price pressure. This increases the risk of certain manufacturers going out of business and leaving both installers and system owners in the lurch.

Furthermore, an easy to reach manufacturer support hotline and personal, long-lasting relationships on manufacturer’s level help installers through the entire process from designing systems to after-sales service for 20+ years – ensuring uptime and quick service. Since all power electronics can fail at some point, customer-friendly warranty terms and an easy RMA process are making a big difference. Power electronics manufacturers from advanced industries even offer spare part kits among certifications for contractors to conduct repairs cost-effectively in the field and within one truck-roll – a big impact on the profitability of a system.

All these aspects make a big difference and cannot be found on a spec sheet or on the price tag. Make a smart choice. Do not just look at the spec sheet and the price tag, when picking your  solar inverter. It’s a decision that will impact you over the next 20+ years and you want to be sure that your considerations are aimed at this period of time too.That is why Fronius solar inverters is a great choice.

NOCHESKI – YOUR INVERTER PARTNER FOR THE LONG TERM

Fronius has been in business for more than 70 years and shows a proven track record of long-lasting customer relationships and ongoing support for every product ever shipped. The company is privately held and cash operated, providing highest bankability. Fronius business is based on three independent business units which focus on completely different industrial sectors (Welding, Solar, Battery Charging) – yet they are based on a common technological focus on energy conversion. The Fronius 24/7 Service Solutions for inverters include online monitoring, Solar Online Support around the clock and the Fronius Solutions Provider program, a network of certified installers with direct access to Fronius.

To learn more about the Fronius Solar Solutions, contact [email protected] today or call 0244270092 to speak to our product specialist


In the biggest blow he’s dealt to the renewable energy industry yet, President Donald Trump decided on Monday to slap tariffs on imported solar panels.

The U.S. will impose duties of as much as 30 percent on solar equipment made abroad, a move that threatens to handicap a $28 billion industry that relies on parts made abroad for 80 percent of its supply. Just the mere threat of tariffs has shaken solar developers in recent months, with some hoarding panels and others stalling projects in anticipation of higher costs. The Solar Energy Industries Association has projected tens of thousands of job losses in a sector that employed 260,000.

The tariffs are just the latest action Trump has taken that undermine the economics of renewable energy. The administration has already decided to pull the U.S. out of the international Paris climate agreement, rolled back Obama-era regulations on power plant-emissions and passed sweeping tax reforms that constrained financing for solar and wind. The import taxes, however, will prove to be the most targeted strike on the industry yet.

“Developers may have to walk away from their projects,” Hugh Bromley, a New York-based analyst at Bloomberg New Energy Finance, said in an interview before Trump’s decision. “Some rooftop solar companies may have to pull out” of some states.

U.S. panel maker First Solar Inc. jumped 9 percent to $75.20 in after-hours trading in New York. The Tempe, Arizona-based manufacturer stands to gain as costs for competing, foreign panels rise. First Solar didn’t immediately respond to a request for comment. The Solar Energy Industries Association also didn’t immediately respond.

The first 2.5 gigawatts of imported solar cells will be exempt from the tariffs, Trump said in a statement Monday. The president approved four years of tariffs that start at 30 percent in the first year and gradually drop to 15 percent.

The duties are lower than the 35 percent rate the U.S. International Trade Commission recommended in October after finding that imported panels were harming American manufacturers. The idea behind the tariffs is to raise the costs of cheap imports, particularly from Asia, and level the playing field for those who manufacture the parts domestically.

For Trump, they may represent a step toward making good on a campaign promise to get tough on the country that produces the most panels — China. Trump’s trade issues took a backseat in 2017 while the White House focused on tax reform, but it’s now coming back into the fore: The solar dispute is among several potential trade decisions that also involve washing machines, consumer electronics and steel.

“It’s the first opportunity the president has had to impose tariffs or any sort of trade restriction,” Clark Packard, a trade policy expert at the R Street Institute in Washington, said ahead of the decision. “He’s kind of pining for an opportunity.”

Trump’s solar decision comes almost nine months after Suniva Inc., a bankrupt U.S. module manufacturer with a Chinese majority owner, sought import duties on solar cells and panels. It asserted that it had suffered “ serious injury” from a flood of cheap panels produced in Asia. A month later, the U.S. unit of German manufacturer SolarWorld AG signed on as a co-petitioner, adding heft to Suniva’s cause.

https://www.youtube.com/watch?v=7Km7eFCl5ZQ

An attorney for Solarworld didn’t immediately respond to a request for comment.

Suniva had sought import duties of 32 cents a watt for solar panels produced outside the U.S. and a floor price of 74 cents a watt.

While Trump has broad authority on the size, scope and duration of duties, the dispute may shift to a different venue. China and neighbors including South Korea may opt to challenge the decision at the World Trade Organization — which has rebuffed prior U.S.-imposed tariffs that appeared before it.

Lewis Leibowitz, a Washington-based trade lawyer, expects the matter will wind up with the WTO. “Nothing is very likely to stop the relief in its tracks,” he said before the decision. “It’s going to take a while.”

The solar industry may also attempt a long-shot appeal to Congress.

“Trump wants to show he’s tough on trade, so whatever duties or quotas he imposes will stick, whatever individual senators or congressmen might say,” Gary Hufbauer, a Washington-based senior fellow at the Peterson Institute for International Economics, said by email before the decision.


The conversation was getting heated and it ended with the statement “Diesel Generators are cheaper than the Electricity Company of Ghana (E.C.G) and some businesses in Ghana run on generator power even when the grid is available”……………………..

This was what I learnt from a conversation I had in 2014 with an associate of mine who ran a medical practice in East Legon at the time.I was actually doubtful of his claims because of his political affiliation and therefore brushed these claims aside.

Whilst Ghana appears to have recovered, somewhat, from the power crisis, many businesses are, ironically, turning to generators which they find to be cheaper than the national grid. Fast forward to 2017 ,whilst running several power audits across Ghana ,I  come across several businesses who run on diesel generator power 2-3 times weekly as a cost cutting strategy for electricity. Some of these business claim to be able to save up to 25% on power costs by this strategy alone.

With Ghana’s prepaid metering system, it’s easy to compare how much is spent on either generators or the national grid on weekly or even daily basis .The bare facts are that  that solar  has gotten cheaper today than it was years ago and with an average 5.5 hours of effective sunshine daily in Ghana, businesses  should seriously consider quality Grid-tied solar power systems such as Fronius .With these solar power systems you don’t need to even worry about rising utility tariffs  or fuel prices.

Most Ghana based business shy away from Solar power because of the perceived high initial costs. Grid-tied solar often has fewer upfront costs than an off-grid system. For one, it can cost less to install a grid-tied system because it does not require batteries, as off-grid does. For another, it’s more flexible, as you don’t necessarily have to install the number of panels you will need to produce all your energy needs right away. people choose grid-tied solar power  systems when they know they could only afford a certain number of panels at a given time, so their goal is to lower their electricity bills—but not eliminate them entirely just yet.

A fully installed 20Kw Fronius Grid-tied solar inverter in Accra-Ghana

Over time, you can always add more panels as you find the financial resources to do so.This solar power option is excellent  for  commercial operations that have a high power demand during daytime hours.Up to 65% percent of power demand for most offices in Ghana is for air-conditioning /cooling due to high daytime temperatures  and humidity.  Our research indicates that grid tied solar can be at least 45% cheaper than off grid solar power systems and you can save Ghc 24,000 per annum by the deployment of just 10kwp.We are able to calculate the savings because of the inbuilt monitoring systems in these intelligent devices built by Fronius BV of Austria.

Nocheski Solar is dedicated to using products  that have a strong, unrivalled reputation for technical innovation, reliability, and build quality. Our products are widely considered to be the professional choice for independent electric power.You may call +233244270092  email for further information


Should i wait for solar prices to improve in Ghana? As the cost per Kw/h of energy from Electricity company of Ghana (E.C.G) continues to rise each year, many Ghanaians are seeking long-term alternatives to reduce their energy bills. Solar energy is a great alternative to drawing power from the electric grid, and saves homeowners substantially in the long run while also benefiting the environment.solar power prices improve Ghana electricity?

Considering low income levels in Ghana , the question that often comes up is can I afford it ? Should I wait ? That is what most people ask themselves when thinking about whether or not they should switch to solar. But the real question they should be asking themselves is: how soon do I want to start saving money?

A Victron 5kva-2.5kwp solar inverter power system installed by Nocheski solar in Accra-Ghana

Installing solar power on your home is one step further into the renewable energy direction and also one step closer to keeping your wallet full. But is current solar technology good enough to use now or should you wait until newer technology comes out? We’ll answer your question with a more important one: why wait? Why the hesitation when solar can be saving you money right now?

There will always be newer technology and newer versions of everything, from computers to fridges, so you may be hesitant to jump in. But why deny yourself the benefits you can get now by making the switch to solar power? Especially when the technology we already have today will save you money now and in the future. Simply put, you can’t start saving the money that comes from switching to solar until you start using solar technology.

Did you pass on purchasing your smartphone because you knew there would be an even better one next season?  Probably not, because you wanted to use that technology now. Same goes for solar power; and you’ll be saving money, which is something we can all say yes to.The first step is to look for a professional solar power installer in Ghana.

It’s worth it to look into it – especially when all it takes is a quick phone call

Contact our Victron Energy product specialist at Nocheski solar   for exciting deals for staff of reputable organizations in Ghana on 0244 270 092 or 0303 211 743

 


World’s Largest Floating Solar Power Plant Operational in China

China’s renewable energy trajectory took a leap forward with its floating solar power plant, the largest in the world getting operational recently. The power plant is located in the coal-rich city of Huainan in south Anhui province of China. The system is built by Sungrow Power Supply Co. Ltd., a global leading photovoltaic (PV) inverter systems supplier, and the 40MW plant has been effectively linked to China’s grid.

The system is designed to work in high humidity and salt spray environments. Renxian Cao, President of Sungrow said that they were committed to introducing cutting-edge technologies to products and offering better products and solutions to customers.

The floating solar power plants come with an array of advantages, as they don’t focus on using valuable land in already densely populated areas. The water acts as a natural coolant to the system and improves generation while limiting long-term heat induced degradation. The panels facilitate in conserving freshwater supplies by lowering the amount of evaporation. The Huainan floating solar power plant which is facilitated by a lake, was created by rain after the land surrounding it collapsed due to subsidence, a process which occurs due to intensive coal mining operations.

The plants are reportedly easy to work on and the size of the plant can be easily increased by shipping in a new batch of solar panels and connect them to the floating plant. Though, floating solar systems on water may reportedly face the challenge of rust. The systems need to be waterproof and resistant to seepage.World’s Largest Floating Solar Power Plant Operational in China

China is poised to becoming a world leader in the renewables domain and is committed to a greener and sustainable future. Despite the many challenges of pollution, China is actively adopting new systems revolving around renewable energy  sources.

Source: SolarPower.com Editorial Team