4bb 5bb 250w poly solar panel anti-reflective tempered Polycrystalline solar module
| Min. Order: | 1000 watts |
|---|---|
| Trade Term: | FOB |
| Payment Terms: | L/C, T/T, WU |
| Supply Ability: | 300000 watt/watts per Month |
| Place of Origin: | Zhejiang |
Company Profile
| Location: | Hangzhou, Zhejiang, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
Product Detail
| Model No.: | DK-250 |
|---|---|
| Means of Transport: | Ocean, Air |
| Application: | Solar Thermal |
| Type: | Flat Panel |
| Pipe Material: | Others |
| Brand Name: | DK |
| Cell Type: | Poly |
| Tolerance: | ±3% |
| Place of Origin: | Zhejiang |
| Application: | Solar Thermal |
| Material: | Polycrystalline Silicon |
| Frame: | Aluminium Frame |
| Number of Cells: | 60 cells |
| Production Capacity: | 300000 watt/watts per Month |
| Packing: | 100 pcs/carton/pallet |
| Delivery Date: | within 15 days after the deposit |
Product Description
4bb 5bb 250w poly solar panel anti-reflective tempered solar module
Electrical Characteristics Dongke-250w
Maximum power at STC(Pmax) 250W |
Optimum operating voltage(Vmp) 30.39V |
Optimum operating current(Imp) 8.23A |
Open-circuit voltage(Voc) 36.97V |
Short-circuit current(Isc) 9.29A |
Short-circuit current temperature coefficient (0.065±0.015)%/°C |
Open-circuit voltage temperature coefficient -(80±10)mV/°C |
Peak power temperature coefficient -(0.5±0.05)%/°C |
NOCT (Air 20°C; Sun 0.8kW/m wind 1m/s) 47±2°C |
Operating temperature -40°C to 85°C |
Maximum system voltage 1000V DC |
Power tolerance ±3% |
Application
Packaging & Shipping
Our Services
1.Reply your inquiry in 24 working hours.
2.Customized design is avaliable ,OEM is welcome .
3.Delivery the goods to our customer all over the world with speed and precision.
4.Offer customer the products with good quality and competitive price.
