290watt poly crystalline solar panel
This poly solar panel is suitable for industry & residential installations, vehicle and RV installations, as well as industrial application. The solar for home use has Excellent low light performance,low temperature coefficient, excellent low irradiance performance and 100% EL online detection.
Electrical parameters at standard test conditions
(STC:AM=1.5, 1000W/m2, Cells Temperature 25°C）
Model type | 290W |
Peak power(Pmax) | 290W |
Weight | 18kg |
Dimensions(mm) | 1650x992x35 |
Max Power voltage(Vmp) | 31.8v |
Max Power current(Imp) | 9.12A |
Open circuit voltage(Voc) | 38.9V |
Short circuit current(Isc) | 9.5A |
Module Efficiency(%） | 17.72% |
Max system voltage | DC 1000V(TUV) |
Maximum Series Fuse Rating | 16A |
Front glass | 3.2mm tempered glass |
Output cables | 4mm² Symmetrical lengths 1100mm |
Connectors | MC4 compatible IP68 |
Cell type | Poly-Crystalline Silicon |
Normal operating cell temp. | 45± 2°C |
Power tolerance | 0±3% |
Junction box | IP68 |
Packing information
Item | specification | ||
| Container | 20'GP | 40'GP | 40'HQ |
| Piece per pallet | 60 | 52 | 64 |
| Pallets per container | 6 | 14 | 14 |
Pieces per container | 360 | 728 | 896 |
Main component
ADVANCED PERFORMANCE & PROVEN ADVANTAGES
High module conversion efficiency up to 17.4 % through innovative five busbar cell technology.
Low degradation and excellent performance under high temperature and low light conditions.
Robust aluminum frame ensures the modules to withstand wind loads up to 2400Pa and snow loads up to 5400Pa.
High reliability against extreme environmental conditions (passing salt mist, ammonia and hail tests).
Potential induced degradation (PID) resistance.
Positive power tolerance of 0 ~ +3 %.
Packing
1.Package: Carton Box for packaging, or Wooden Box advised for Samples to protect in transportations. Package designed by Clients is welcomed.
2. Shipping: DHL, FEDEX, UPS, EMS, AirWay and By Sea.
3. Samples are Available for Testing and Market Test. OEM is welcomed for us.
Our factory
Packing
Certication
ISO9001,ISO quality management system
ISO14001, ISO environment management system
ISO45001, Occupational health and safety
FAQ
1.Q:How many days will the samples be finished? and how about the mass production?
A:Generally 5-7 days for samples making.The delivery time of mass production will depend on the quantity.
2.Q:Which transportation method is suitable for our import?
A:For small order, express delivery will be the best. For bulk order, sea shipping way is the most economical. For urgent orders, we suggest to make delivery by air.
3.Q:What's the Payment terms?
A:We could accept pay by TT, LC, Western Union, Trade Assurance, etc. We believe that more kinds of payment terms would be accepted in the future.
4.Q:What kind of watts do you produce?
A: we can produce 3w upto 450w according your design and requirement.