Main Features:

Solar panel: Mono-crystalline solar cells, photoelectric conversion efficiency up to 21%

LED source: A-class LED chips , energy saving and more efficient

Battery: Power lithium ion battery , cycle times is more than 1500

Controller: MPPT controller, higher charging efficiency

Lens: optical polarized light integrated lens, higher transmittance and safer

Lamp body: Die-cast aluminum integrated molding, rust resistant and lighter