Solar energy is alwayes produced while the sun shinning during the day. But to use this energy during the night it has to be storaged for the night time where no solar energy could be generated.
Storing the generated energy can be done by several kind of stoage system like batteries.
Beside the traditional battery we offer the long life batteries to store the energy so long as poosible. We recommend using the newst kind of storage system which is offered by our plattform of "power box" stoarage system. The power box storage unit is an wall mounted high efficiency long life smart unit, which can reprovide E-energy for more than 5000 Wh per just one power box.