Poly and mono solar module from 5W to 300W.

Quality Ensurance:
1. Excellent A Grade solar cell from Motech or Hanwha solar.
2. Excellent backsheet from SFC, 3M;
3. EVA from Bridgestone / First;
4. Junction box with UL and TUV listed - GZX, IP65;
5. High transmission low iron tempered glass from Xinyi Glass - China Top 1;
6. Solar panels with TUV, CE, ISO9001 certified.

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 1000W/m2, Am1.5 and 25o C cell temperature
Operating Temperature: -40 ~ +85° C
Storage Temperature: -40 ~ +85°

Warranty on material and workmanship: Five years
Guaranteed output of 90% after 10 years and 80% after 25 years

Welcome any OEM service!