Model Number: JGN-80W-M Brand Name: JuGuangneng Key Specifications/Special Features: Quality endurance:Good A grade solar cell from sunpower solarGood backsheet from SFC, 3mEVA from bridgestone/firstCertifications: UL and TUV

Protection grade: IP65

High transmission low iron tempered glass

Solar panels with TUV, CE, certified

Strong, lightweight aluminum frame design with reinforcedsealing, load hold to prevent freezing and warping and standagainst high wind

Under standard test conditions (STC): irradiance of1000W/m², Am1.5 and 25°C cell temperature

Operating temperature: -40 to +85°C

Storage temperature: -40 to +85°C

Mechanical characteristics:

• Dimensions: (L)670x(W)820x(H)35mm
• Weight: 8.4kg
• Solar cells: monocrystalline 125x125 solar cells, 36 cells in4x9 matrix connected in series

Module warranty: 25-year limited of 80% power output, 10-yearlimited of 90% power output, 5-year limited of materials andworkmanship

Performance:

• Rated power (Pmax): 80W
• Power tolerance: ±3%
• Nominal voltage: 18V
• Design life: 25 years

Electrical characteristics:

• Maximum power (Pmax): 80W, ±3%
• Maximum power voltage (Vmp): 18V, ±3%
• Maximum power current (Imp): 4.44A, ±3%
• Short-circuit current (Isc): 5.07A, ±3%
• Open-circuit voltage (Voc): 21.6V, ±3%

Current temperature coefficient: 0.031%/°C

Voltage temperature coefficient: - 0.31%/°C

Power temperature coefficient: -0.42%/°C

Maximum system voltage: 1000V