Sweet December brings us achievements.

Teamwork leads to our incredible success plus smiles.
OPTI-Solar inverter experts are always proud of building partnerships with SEGL-battery-expert and CEF Japan company.
Today, we happily installed the 50KW solar energy storage system in Hokkaido Province in Japan.
5 pieces of SP10000 Premium guarantee a stable charging system with SEGL-lithium-battery-150KW.
This true hybrid design uses 100% solar power for vineyard cultivation!
#successfulproject #solarpower #energystoragesystem #OPTI-Solar #inverter #SEGL #lithiumbattery