Ningbo QingHua Solar Lighting Co., LTD Our Aim: “With more attention paid, The traffic crash would be less; And let road users in the whole world may drive more safety”
Specification: Model QH-SL-312 Solar Panel Max Power 18V 18W (high efficiency monocrystalline silicon) Life Time 25 years Battery Type Lithium battery ...
Specification: Model QH-SL-315 Solar Panel Max Power 18V 25W (high efficiency monocrystalline silicon) Life Time 25 years Battery Type Lithium battery ...
Specification: Model QH-SL-320A Solar Panel Max Power 18V 50W (monocrystalline silicon) Life Time 25 years Battery Type Lithium battery Life Time 5 .....
Specification: Model QH-SL-325A Solar Panel Max Power 18V 50W (monocrystalline silicon) Life Time 25 years Battery Type Lithium battery Life Time 5 .....