300W 12V Solar Panel IR Remote Controller 1x Insulation paper

1x Insulation paper

Adjusting the frequency for each week can keep the training effect

Inhibit green algae and promote plants growth

LED diode: RGB 3IN1 + UV LED

300W 12V Solar Panel IR Remote Controller 1x Insulation paperDescription: Wide Use: It can charge mobile phones, ships, automobiles, motorcycles, electric fans, emergency lights, solar water pumps, RV batteries or any 12V lead acid battery. Dual USB Output Ports: The back junction box has dual USB ports that can charge two USB devices fast at the same time. The solar panel can charge your phone in an emergency. High Conversion Rate: The solar panel with a high conversion rate of 21% charges fast in direct