Model Number: JGN-40W-m Brand Name: Juguangneng Key Specifications/Special Features: Grade OEM company for TOP PV company worldwideSolar module/panel with high efficiency solar cells Strong, lightweight aluminum frame design with reinforced sealing and load hold to prevent freezing and warping, and stand against high wind Under Standard Test Conditions(STC): irradiance of 1,000W/m, Am1.5 and 25°C cell temperatureMechanical characteristics:

Dimensions: 665 x 537 x 30mm

Weight: 4.5kg

Solar cells: polycrystalline solar cells, 36 cells

Construction:

Front: high-transmission 3.2mm tempered glass

Encapsulate: EVA

Back: TPT

Frame: clear anodized aluminum alloy

Color: silver

Module warranty:

25-year limited warranty of 80% power output

10-year limited warranty of 90% power output

5-year limited warranty of materials and workmanship

Performance:

Rated power (Pmax): 40W

Power tolerance: ± 5%

Nominal voltage: 17.21V

Design lifespan: 25 years

Electrical characteristics:

Maximum power (Pmax): 40W, ±5%

Maximum power voltage (Vmp): 17.21V, ± 3%

Maximum power current (Imp): 2.33A, ± 3%

Short-circuit current (Isc): 2.57A, ± 3%

Open-circuit voltage (Voc): 21.06V, ± 3%

Current temperature coefficient: 0.08%/°C

Voltage temperature coefficient: - 0.32%/°C

Power temperature coefficient: -0.38%/°C

Maximum system voltage: 1,000V