An ideal 12v battery charger for larger batteries and systems where there is a constant drain of power

Our new generation monocrystalline solar panels are much smaller and thinner than our previous models. Now providing higher efficiency at a better price! The manufacturing process for this range uses 36 pieces of 156mm x 156mm A-grade solar cells cut into defined sizes with 4/5 grid lines. This process provides excellent performance under low light environments.

This high quality 12v 20w Solar Panel works in both sunny and overcast conditions and is fully weatherproof. 

it could comes supplied with 1/2/5 meters of cable, a blocking diode to prevent reverse charging and crocodile clips for easy battery connection.

Top Material

10 years limited product warranty
15 years at 90% of the minimal rated power output
25 years at 80% of the minimal rated power output

High-quality

TUV,CE,RoHS certificate

High conversion efficiency 

Low power tolerance of 0~+3% ;Low degradation under light exposure ;Can withstand high wind-pressure,snow load and extreme temperature ;Passing below test

IEC/EN 61215:2005;

IEC/EN 61730-1 A2

IEC/EN 61730-2 A1