You’ve probably seen it in the news: feed-in charges. Several energy suppliers now charge households with solar panels for the electricity they feed back into the grid. The big question: Are solar panels still a smart…
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OptimaSolar only uses manufacturers listed on the Tier 1 list. The brands we use include Longi Solar, Jinko Solar, DAS Solar, DMEGC Solar, JA Solar, and Luxor Solar.
You’ve probably seen it in the news: feed-in charges. Several energy suppliers now charge households with solar panels for the electricity they feed back into the grid. The big question: Are solar panels still a smart…
Solar panels quickly pay for themselves. They immediately reduce your energy bills and also add value to your home. The current discussion about feed-in charges at Vandebron doesn’t change that. However, installing solar panels is still…
Generating solar power and returning it to the grid is still valuable, at least until the netting scheme ends in 2027. That’s why OptimaSolar views solar panels as the beginning of Energy Management Systems (EMS). The…
Unfortunately, several solar energy installation providers have recently gone bankrupt. Many of these companies asked their customers for down payments, but in the event of bankruptcy, those down payments are lost. The customer receives nothing and…
The government has announced its plans for the coming year, and energy costs are rising even further. The energy tax on gas will increase by no less than 19%. This will push the price of gas…
It may not have escaped your notice, but energy company Vandebron is the first supplier to introduce a fee for returning energy to the grid. But what does that have to do with netting? The answer…

OptimaSolar was founded by Wim Seijdel, who has decades of experience in the secondment of technical staff. In 2015, as the demand for technical staff in the solar industry grew, Wim decided to explore the market more deeply, researching products and providers. His conclusion was clear: there was a real need for professionalization within the sector. A challenge he was ready to take on. This led to the creation of OptimaSolar! Today, OptimaSolar focuses on marketing, sales, and after-sales services, with multiple assembly teams working on-site. The energy transition is driving businesses and individuals alike to become more sustainable. Solar energy, when combined with a home battery, Energy Management System (EMS), and potentially a charging station, air conditioning, or heat pump, offers an effective solution with immediate results. At OptimaSolar, we are committed to providing professional and safe advice and installations, ensuring we meet the growing need for sustainable energy solutions.
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