E-Wealthtech Solar photovoltaic modules are designed for large electrical power requirements. With a 25- year warranty, PERC offers high-powered, reliable performance for both on- grid and off-grid solar projects.
Products Name:
Photovoltaic solar panel mono 310W for house
Special Warranty:
12 years limited product warranty.
Limited linear power warranty:
12 years 91.2% of the nominal power output,25 years 80.6% of the nominal power output.
Electrical Characteristics(STC):
Mechanical Characteristics | ||||
Front Glass | 3.2mm high transmission tempered glass | |||
Encapsulation | EVA | |||
Cells | 60pcs 158×158mm Monocrystalline solar cells | |||
Backsheet | Composite film | |||
Frame | Anodized aluminum profile | |||
Junction Box | Rated current:20A,IP68,TUV | |||
Cables | length 900mm;customized length | |||
Connectors | Compatible with MC4 |
Module Type | HET-310S60A | HET-315S60A | HET-320S60A | HET-325S60A |
Maximum Power (Pmax) | 310W | 315W | 320W | 325W |
Open-circuit Voltage (Voc) | 40.3V | 40.5V | 40.7V | 41.0V |
Short-circuit Current (Isc) | 10.04A | 10.11A | 10.18A | 10.25A |
Maximum Power Voltage (Vmp) | 32.6V | 32.9V | 33.2V | 33.4V |
Maximum Power Current (Imp) | 8.68A | 8.91A | 9.12A | 9.21A |
Module Efficiency(%) | 18.5% | 18.8% | 19.1% | 19.4% |
Power Tolerance | 0~+5W | |||
Standard Test Environment | Irradiance 1000W/m2, Cell Temperature 25℃,Spectrum AM 1.5 |
To Parterners:
We are Chinese solar panel factory specialized in solar panel manufacturing since 2009.
Now our 60cells, 72cells, 120half cells, 144half cells, 132half cells, 156half cells ,9BB half cells standard solar panel
for solar power plant application are on a high promotion with very good price:
Production capacity: 500MW annual to ensure fast delivery.
Our Advantages:
1.OEM acceptable in MOQ order.
2.Quality Promission, We are not the cheapest but the only one who can make sure the Europe level quality by refunding.
3.Quick delivery based our own factory, some Germany customer solar panels in stock.1000PCS less in 15days.
4.Flexible payment terms.