While the electricity produced by solar panels in Tesla’s Powerwall and similar systems charges the battery in the house, Yotta Energy’s solution without the need for additional wiring It places the battery packs directly behind the solar panel.
Yotta replaces lithium-ion batteries in the battery system cheaper and longer lasting which is lithium iron phosphate (LFP) It uses batteries. Moreover, LFP batteries They are more resistant to heatTherefore, their lifespan is not affected much by the heat of the sun on the roof.
Has many protections against heating
However, Yotta did not leave its job to chance and painted the batteries white and used heat dissipating products. with passive cooling fins equipped Additionally, the company added insulation to the inside of the battery pack. two ceramic layers By adding it, it prevents the batteries from overheating and cooling. Cells also have a structure that remains solid at optimum temperatures. with a layer of wax coated. If the temperature rises above a certain point, the excess heat melts the wax, protecting the batteries from overheating.
Transformation is done with micro inverters
In traditional energy storage solutions, a large central inverter converts direct current into alternating current. Since Yotta’s solutions do not have a central battery pack, this process involves batteries placed next to the cells. micro inverterler It is done with.
Yotta’s The 1 kWh battery pack weighs only 24 kg. these batteries It can scale up to 1.5 MWh. The batteries also act as additional weight on the solar racks where the photovoltaic modules are placed, eliminating the need to add ballast weights to the installation.
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Source link: https://www.donanimhaber.com/abd-li-sirket-gunes-paneline-entegre-batarya-sistemi-gelistirdi–175604