Helios Supplies SY-40P 40W

Country of manufacture : China

Warranty in Years : 10

Performance Warranty in Years:

•5 years warranty for the for whole product’s power
•10 years warranty for the for 90% product’s power
•25 years warranty for the for 80% whole product’s power

TECHNICAL SPECIFICATIONS

•Frame color: Silver

•Frame: Anodized aluminium alloy

•Cell Efficiency (%) : ≥18.28%

•Pm(W) :40W

•Voc(V): 22.2V

•Isc(V):2.37A

Advantages

•Polycrystalline solar panels are more eco-friendly than monocrystalline solar panels as they do not require individual shaping and placement of each crystal and most of the silicon is utilized during production. So, very less waste is produced.

•The acceptable maximum temperature of polycrystalline solar panels is 85 °C while the acceptable minimum temperature is -40 °C.

•Polycrystalline solar panels have lower heat tolerance than monocrystalline panels. So, at higher temperatures, these solar panels have lower efficiency than others.

•Polycrystalline solar panels have a higher temperature coefficient than monocrystalline panels.

•These panels have a high power density.