US $0.15 - US $0.30 / watt
12 years production warranty, 25 years linear warranty.
12-year: 90.7% power output, 25-year: 80.2% power output.
280W Mono-Crystalline Solar Module
About us
Sunpro Power is an integarted photovoltaic manufacturer focusing on solar modules and solar systems since 2008, with strong technical support, scientific production management and strict quality control, power up to 540W. Our factory is basied in china, equiped with fully automatic production lines at 800MW annual capacity.
Production Specification
Electrical parameters at standard test conditions (STC:AM=1.5, 1000W/m2, Cells Temperature 25°C）
Model type | 280W |
Max power | 280W |
Max Power voltage(Vmp) | 29.7V |
Max Power current(Imp) | 9.43A |
Open circuit voltage(Voc) | 36.4V |
Short circuit current(Isc) | 9.98A |
Module Efficiency(%） | 18.63% |
Max system voltage | DC 1500V(TUV)/DC 1000V(TUV) |
Maximum Series Fuse Rating | 20A |
Mechanical Data
Dimensions | 1500x1002x35mm |
Weight | 16.1kg |
Front glass | 3.2mm tempered glass |
Output cables | 4mm² Symmetrical lengths 1100mm |
Connectors | MC4 compatible IP68 |
Cell type | Mono-Crystalline Silicon |
Connectors | Mc4 compatible IP68 |
| Number of cells | 54 cells |
Our Factory
Globle Warehouse
Our main market
In the past decades,Sunpro Power built a wide sales network in global market which covers more than 68 countries, our major target markets are Europe, USA, Southeast Asia, America, Australia, Africa, etc, Our overseas projects involves State grid solar power plant, household solar system, outside portable solar system,etc.
FAQ
1.Q:Could you produce 166mm cell?
A:Yes,we do.
2.Q:Do you have stock warehouse in EU market?
A:Yes, we have. We set warehouse in Rotterdam and Poland to keep regular customs clearance stock solar panels.
3.Q:May i have a piece of sample to check the quality?
A:Welcome to place the testing order to check the quality or for testing.
4.Q:How about the delivery time?
A:Generally, the order takes 15-20 days after receiving your payment.
The specific delivery time depends on the items and the order quantity.
5.Q:Where is the port of loading?
A:Ningbo or Shanghai
6.Q:Can you do OEM?
A:Yes, we are welcome to do OEM for our clients.
7.Q:Could we be your agent or distributor?
A:Yes, we do.