News
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Solar Panels, Home Batteries, and Smart Meters in the Netherlands: VAT, Subsidies, and Net Metering in 2026
What applies in the Netherlands in 2026 for solar panels, home batteries, P1 meters and smart plugs? Read all about 0% VAT, 21% VAT, VAT refunds, subsidies and the end of net metering in 2027. -
Berlin power outage in January 2026
On January 3, an arson attack damaged high-voltage power lines near a power plant, causing a power outage in southwestern Berlin that affected around 100,000 people. In some households, the disruptions lasted up to five days and affected heating and water in addition to electricity.
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The classic PV era is ending – the future belongs to profit-optimized energy systems
For over a decade, the same successful model worked: Install modules → feed in → receive subsidies. A simple, linear system that massively boosted the expansion of photovoltaics. But this... -
Sunpura in Düsseldorf – Three Years On｜From "Showing Up" to "Leading the Way," We Use Long-Termism to Brighten the Future of Home Energy
In December, the winter light glimmers across Messe Düsseldorf, and at booth HALL14-G1, the SUNPURA logo stands out vividly in the crowd. This is our third consecutive year here — the... -
Why traditional PV is no longer enough – and how the Sunpura S2400 with AI-HEMS is revolutionizing self-consumption rates
Today, it is hardly possible to achieve economic advantages with classic PV alone. In this article, we show how the Sunpura S2400 with AI-HEMS, dynamic tariffs, and zero export increases the self-consumption rate to up to 90% – and turns households into active energy players.
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Black Friday & Cyber Monday Deals 2025
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🇩🇪 Germany: 0% VAT + free shipping – no changes, fast delivery directly from our warehouse in Bochum.
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🇧🇪🇳🇱🇱🇺🇦🇹 Other EU countries: 10% discount on your pre-order (code “Vorverkauf2026”). Shipping from Germany from January 1, 2026 , including local VAT and shipping costs.
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Hamburg launches new photovoltaic subsidy for low-income households ⚡
Starting in October 2025, the City of Hamburg, together with Caritas, will support low-income families in getting started with solar energy. The goal: to directly benefit from self-generated solar power with noticeably lower electricity costs.
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🇧🇪 Synergrid with today's regulation C10/11: the Belgian facilitates the integration of domestic batteries via the port P1! ⚡️
Now present, the small production installations with battery power are used and power management system , souvent via an external EnFluRi sensor.
Depuis le October 15, 2025 , an alternative bien plus simple is authorized:
👉 The port P1 of the computer numerique can be used as a reference to this function. -
⚡️AC vs. DC coupling – What is the real difference?
⚡️ AC vs. DC coupling – What is the real difference?
The architecture of your solar power system determines its efficiency, flexibility, and future-proofing.
In our new article, we explain why AC coupling is the best solution for retrofits – and DC coupling offers maximum efficiency for new PV systems.
Perfect if you want to compare the Sunpura S2400 and the S2400 AC .
👉 Read now and understand how AC coupling enables true energy independence:
#Sunpura #EnergyStorage #ACCoupling #DCCoupling #SolarEnergy #Sustainability
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Sunpura S2400 or S2400 AC? Decide which one is right for you – based on the single-phase rated power.
In the European home energy storage market, the Sunpura S2400 series has gained considerable popularity in Germany, Austria, the Netherlands, and Belgium thanks to its "plug-and-play flexibility and scalable capacity."... -
The plug-and-play star of 2025: Why the Sunpura S2400 masters all scenarios
In 2025, a Plug-and-play storage system European households: the Sunpura S2400 . Easy installation, intelligent energy cost optimization, and flexible application. Whether in your own home, while camping, or in... -
Hamburg launches new photovoltaic subsidies for low-income households
Starting in October 2025, the City of Hamburg, together with Caritas, will support low-income families in their transition to solar energy. The goal is to enable more people to directly...
