250W polycrystalline modules china manufacturer from China SHANGPIN NEW ENERGY TECHNOLOGY CO.,LTD

Payment Terms:	T/T
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Brand Name: SP-SP250P

Polycrystalline Solar Panel, solar street light, Monocrystalline Solar Panels

Specification
Cells	Polycrystalline 156mmx156mm square
Number of cells	72 (6x12) series connected
Typical application	24V DC
Maximum voltage	1000V DC
Size	1956(L) x992(W) x50(H) mm
Weight	27 Kgs
Front glass	3.2 mm

Tolerance
Parameter	Values	Unit
Operating temperature	-45 to 80	℃
Hail diameter @ 80Km/h	Up to 25	mm
Continuous wind pressure	Up to 24

Connection terminals
Connector type	MC4

Parameter
Note: defined as standard deviation of thousands measurements. Absolute power values depend on the measuring system. They can differ by +/- 3% from one measuring system to another.
Model	SP-SP250P
Rating power (Pm)	250W
Efficiency of cell	≥14.27%
Tolerance	±3%
Rated current (Im)	7.23A
Rated voltage (Vm)	34.6V
Short circuit Current (Isc)	7.87A
Open circuit Voltage (Voc)	43.8V
NOCT:45℃+2 ℃	Temperature coefficient Voltage: 0.16V/℃ / -(160 +10)mV/oC
	Temperature coefficient of power: -(0.5+0.05)%/oC
	Temperature coefficient Current: 0.06%/℃ / (0.065 +0.015)%/oC

teristic curves
Mechanical characteristics
Dimensions
Certificate	CE

Materials of solar panel:
1. Solar cell------ high photoelectricity conversion efficiency: about 18%
2. Front glass------ high transmission, low iron, tempered glass.
3. EVA------excellent anti-aging EVA
4. TPT-------TPT hot seal made of flame resistance, imported from Krempel, Germany
5. Flame------ Unique alumium flame design with high mechanical strength for easy Installation .
6. Junction box------Ip54 rated and Ip65 rated, high quality, with diode protection.

Solar cells applications:
1. Any large or small on-grid or off-grid solar power stations.
2. Commercial and industrial building roof-top systems
3. Residential roof-top systems
4. Any commercial or industrial ground mount systems
5. solar television, Solar power, solar heater, solar lights, Highway solar street lamp, solar car / electric vehicles, satellites, spacecraft, space solar power plant, energy saving lamp, the field of environmental protection.

Solar panel quality and warranty:
1. We can supply the poly crystalline solar panel from 1-380 watt.
2. Pphotoelectric conversion efficiency:about 18%
3. Warranty: 5 Years products warranty,and 10 year 90% of power,25 years 80% of power
4. Certificate: ISO9001:2000, UL, CE, TUV, IEC
5. We do OEM or ODM .