The lamp head is broken, brightness is low, and battery life is short; repair or replacement costs are high.Leave it to us to solve easily!
Specifically designed for upgrading and renovating old solar street lights of municipal engineering projects that are 5-10 years old, supports mainstream 6-24V photovoltaic panels, retains the original lamp post and photovoltaic panel, only replaces the lamp head, connects with a single wire, saving time, effort, and cost.