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PT. Berkah Sejahtera Indonesia Bersama

PJU Lights Solar Power

PT. Berkah Sejahtera Indonesia Together Selling Surabaya Solar Power Lights with competitive prices, faster delivery, faster technical support. Selling Solar Lights in Surabaya that meet most international standards. We only sell Surabaya Solar Lights that use high quality components. Street lighting using solar technology is an energy-efficient lighting system, when in the afternoon the solar cell will convert sunlight energy into electrical energy. This electrical energy will be charged to the battery by controlling the solar charger controller (SC controller). SC controller functions to control the charging of electrical energy in the battery, if the battery is full, then the SC controller will decide to charge electricity from the solar cell.