250W mono solar panel
Number of cells (Pcs) 60 Size of cell (mm) 156*156 Size of module (mm) 1650×990×45mm Maximum system voltage (V) 1000V Temperature coefficients of Isc (%) + 0.1/ °C Temperature coefficients of Voc (%) -0.38/ °C Temperature coefficients of Pm (%) -0.47/ °C Temperature coefficients of Im (%) +0.1/ °C Temperature coefficients of Vm (%) -0.38/ °C Temperature Range `-40C------+85C Surface Maximum Load Capacity 60m/s(200kg/sq.m) Allowable Hail Load steel ball fall down from 1m height Weight per piece (kg) 23.5 Junction Box Type PV-JB001( TUV ) Connectors and Cables Type With TUV certificate Length of Cables (mm) 900mm Output tolerance (%) -0/+3% Frame (Material, Corners, etc.) Aluminum Standard Test Conditions 1000W/m2 AM1.5 25’C Warranty 5 years product warranty and 25years 80% of power FF (%) ≥72% Quantity of one 20ft container 350PCS Quantity of one 40ft HQ container 806PCS brief charactor
1.25 years warranty and long life span
2.power is not less than 90% in 10 years and not less than 80% in 20 years.
3.Local warehousing and techincal support
4.CE, ISO9001 certificate
5.High transmission tempered 3.2mm glass
6.good quality and competitive price.
1.Solar panel power from 3w to 300w according to customers' requirement
2.Solar panel nominal 12/24v DC for standard ourput
3.Aesthetic appearance and rugged design to withstand high wind pressure, hail and snow load
4.Rigorous quality control to meeting the highest international standard
5.Solar panel encapsulated with high transmission low-iron, tempered glass
6. Cells are laminated with TPT and EVA ensuring longer life and maximum performance
7. TPT imported from Krempel, Germany, ensure 25 years output power more than 80%.
1.Solar cell-conversion efficiency of solar cell: 24%-17%
2.Front glass-3.2mm, high transmission, low iron, tempered glass
3.EVA-excellent anti-aging resistance
4.TPT-hot seal made of flame resistance
5.Flame-reinfored anodixed aluminum flame
6. Junction box-Ip54 rated and Ip65 rated, high quality, with diode protection
Quality assurance testing
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide
Solar Panel Pictures show
Factory Picture Show
Packing Picture Show
Certification Show Picture
Payment term: 20% advanced as deposit by T/T or L/C , the rest payment paying after received B/L copy.
For Escrow payment, need 6 steps
1,you place the order on the page.
2,once we received your order information, we will make a contract via Alibaba(include price, quantity, manufactory necessary documents information).
3,Once you received contract, and if you are agree with the contract, you make the payment to Alibaba's bank account.
4, we prepare the cargos and shipping on time, providing B/L copy, insurance copy, test report, packing list, Invoice to you by E-mail.
5, give Alibaba a message for money release when you received all documents (B/L copy, insurance copy, test report, packing list, Invoice) .
6, we send the original B/L, insurance, test report, packing list, Invoice to you by express immediately.
7, Complete our business, you have rights complaint to Alibaba if something not satisfy your demand within 2 months, because we are Alibaba Assessed Supplier and Bureau Veritas verify company