Jiangsu, China
Business Type:
Manufacturer/Factory
Registered Capital:
1000000 RMB
Plant Area:
101~500 square meters
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: within 15 workday
Off season lead time: within 15 workday
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Poly Solar Module, Solar Module, Solar Panel manufacturer / supplier in China, offering 250W High Power Photovoltaic Poly Solar Modules, High Efficiency Mono Solar Module (KSM100W), 255W Poly Solar Panel with Good Quality and so on.

Gold Member Since 2014
Audited Supplier

250W High Power Photovoltaic Poly Solar Modules

Get Latest Price
Purchase Qty. / Reference FOB Price
50-499 pcs US $87
500-999 pcs US $84
1,000-4,999 pcs US $83
5,000+ pcs US $82
Port: Shanghai, China
Production Capacity: 8MW/Month
Payment Terms: L/C, T/T, Paypal
Warranty: 25 Years
Number of Cells: 60PCS
Application: All
Condition: New
Certification: UL, ISO, CE
Material: Polycrystalline Silicon

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Basic Info

Model NO.: KSP-250
Size: 1640*992*40mm
Front Glass: Low Iron High Transmisson,Tempered Glass
Weight: 19.5kg
Size of Cell: 156*156mm
No. of Cells: 6*10
Power: 250W
Trademark: KingSun
Transport Package: Standard Export Carton Packaging
Specification: KSM250
Origin: Nanjing China
HS Code: 85414020

Product Description

250W Poly-crystalline Silicon Solar Panel

Structure of Solar Panel:
1. Front Material: 3.2MM low-iron toughened glass
2. Back Material: White TPT\TPE
3. Bondable Barrier Film: EVA
4. Frame: Aluminum alloy plated with oxidation film <
5. The warranty of a standard about 25 years/ 80% efficiency on maximum output <
10 years / 90% efficiency on maximum and 5 years warranty on workmanship <
6. Module size can be changed according to the customers' requirement <
7. Standard testing conditions: Am1.5 25º C 1000W/m2 <

EFFICIENCY

Low voltage-temperature coefficient allows higher power output at high-temperature condition High efficient, high reliable solar cells ensure our product output stability


BENEFITS

Manufactured in an ISO 9001: 2008 certified plant
High efficiency, high safety, high reliability
Output power tolerance of +/-3%
25-year limited warranty on power output, 5-year limited warranty on materials and workmanship

KINGSUN'S ADVANTAGES

1) Excellent quality, competitive price, prompts delivery, on-time service and good reputation.
2) Fast sample delivery
3) Low minimum order
4) Fast shipment in 15~20 days on receipt of your payment.
5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites.
6) We offer knowledgeable tech support before and after the sale.
7) We manufacture the complete line of solar modules ranging from 3w to 300w with CEC, TUV, and CE approval, offering the full spectrum sizes, solar panels are as efficient as other competitors, but far cheaper-without skimping on quality.


Components & Mechanical Data

Junction Box in proof-water with TUV Certificate
Bypass Diode Rated 15A
Solar Cable & Connector: 4 m² With MC4 connector with TUV Certificate



Solar modules can be designed according to client' s specific requirements.

PARAMETERS:
MECHANICAL PARAMETERS
Solar Cell60(6×10) poly solar cells 156×156 mm
Front Cover3.2 mm thick, tempered glass
Back CoverTPT (Tedlar-TPE-Tedlar)
EncapsulateEVA (ethylene vinyl acetate)
FrameDouble-layer anodized aluminium alloy
Junction BoxIP65 rated
Cables/Connectors4.0mm2 900mm/MC4 or compatible connectors
Dimensions1640×992×40mm
Weight19.5 kg
 
WORKING CONDITIONS
Maximum System VoltageDC 1000V (IEC)
Maximum Series Fuse15A
Operating Temperature-40ºC~+85ºC
Storage Temperature-40ºC~+85ºC
Max. Wind Load/Max. Snow Load2400Pa/ 5400Pa
Application ClassClass A
Module Area(m2)1.63m2
Packing configuration300Pcs./20ft, container
624Pcs./ 40ft, container
 
ModuleKSP215
Wp-
156P-60
KSP220
Wp-
156P-60
KSP225
Wp-
156P-60
KSP230
Wp-
156P-60
KSP235
Wp-
156P-60
KSP240
Wp-
156P-60
KSP245
Wp-
156P-60
KSP250
Wp-
156P-60
KSP255
Wp-
156P-60
KSP260
Wp-
156P-60
Maximum power at STC (Pmax)215W220W225W230W235W240W245W250W255W260W
Maximum power voltage (Vmp)29.329.429.529.629.729.829.930.030.130.2
Maximum power current (Imp)7.347.487.637.777.918.058.198.338.478.61
Open circuit voltage (Voc)35.635.635.835.835.836.036.236.436.836.7
Short circuit current (Isc)8.058.198.348.578.708.728.869.039.129.25
Nominal Operating Cell Temperature45±2ºC
Temperature coefficients of Isc+0.049%/ºC
Temperature coefficients of Voc-0.340%/ºC
Temperature coefficients of Pmax-0.430%/ºC
Standard Test Conditions (STC)Irradiance 1000W/m2, Module temperature 25ºC, Air Mass (AM)=1.5
Power Production Tolerance±3%

Pictures:
250W High Power Photovoltaic Poly Solar Modules
250W High Power Photovoltaic Poly Solar Modules
250W High Power Photovoltaic Poly Solar Modules

 

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