250 Watt Solar Panel

Product Details

Offering 250 watt solar panel quotation consultation and free sample, it is one of the professional 250 watt solar panel manufacturers, welcome to wholesale cheap 250 watt solar panel made in China in stock at low price from us.

Yangtze monocrystalline  250 watt solar panel is perfect for decreasing your electrical bill, or for a off-grid system. Whether you want to connect this to the electrical grid, or power your off-grid cabin, Yangtze’s solar panel 250w will be the key element to your solar system.

As the monocrystalline 250 watt solar panel has the key features :

●10 years product warranty ,25 years linear power output warranty  

●Designed for residential and utility applications ,rooftop or ground mount 

●Outstanding performance in low-light irradiance environment 

●Positive power tolerance 0~+3%

●Excellent mechanical load resistance, withstand high loads(2400Pa) and snow loads(5400Pa) 

●High Salt and ammonia resistance certified by TUV 

●100% EL double inspection ensures modules are defects free  

●Certified by TUV ,CE ,UL

Electrical Parameters at STC
Rated Maximum Power at STC250W
Maximum Power Voltage (Vmp)30.3V
Maximum Power Current (Imp)8.25A
Open Circuit Voltage (Voc)37.7V
Short Circuit Current (Isc)8.76A
Module Efficiency15.39%
Power Tolerance 0~+3%
Mechanical Parameters 
Cell Type Mono-crystalline 156x156mm (6inch)
No.of Cells 60 (6x10)
Weight 18.5kg (approx)
Glass3.2mm, High Transmission ,Low Iron , Tempered Glass
Junction Box IP65 & IP67 Rated 
Output Cable Section Size: 4mm² , Length: 900mm
Frame Anodized Aluminum Alloy
No. of Bypass Diodes 3 & 6
Connector MC4 Compatible
Working Conditions 
Maximum System Voltage DC 1000V(IEC) / 600V(UL)
Operating Temperature -40℃~+85℃
Maximum Series Fuse 15A
Application ClassClass A
Temperature Coefficient
Temperature Coefficient of Pmax-0.40%/℃
Temperature Coefficient of Voc-0.30%/℃
Temperature Coefficient of Isc+0.05%/℃
STC: Irradiance 1000W/㎡, Module Temperature 25℃, Air Mass 1.5