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Cheap PV Solar Panel 250w for Solar Panel System

Negotiable MOQ: 500 Pieces (Price negotiable depending on order volume and customization)

Key Specifications

Place of Origin:

Guangdong, China

Brand Name:

nzx

Model Number:

nzx-250wp

Shenzhen Ningzexin Solar Electricity Technology Co., Ltd.

Payment & Shipping

Payment Methods:

Port of Shipment:

shenzhen

Delivery Detail:

Delivery time depends on order quantity.

Place of Origin Guangdong, China

Brand Name nzx

Model Number nzx-250wp

Specification Mini

Application Commercial

Output Voltage (V) 35.3 v

Solar Power (W) 250w

Specifications

monocrystalline silicon cells
high efficiency, low cost
5 years warranty,
10years 90% & 25years 80% output

MONO	250w
Nominal peak power(Pmax)	250Wp
Maximum power voltage(Vmp)	36.0V
Maximum power current(Imp)	6.95A
Short-circuit current(Isc)	7.69A
Open circuit voltage(Voc)	43.75V
Optimized cell efficiency(η)	17.40%
Power tolerance: ±3%

Limits
Operating temperature	-40°C to +85°C
Maximum system voltage	1000VDC

Temperature and Coefficients
NOCT	48°C±2°C
Current temperature coefficient	%/°C	0.037
Voltage temperature coefficient	%/°C	-0.34
Power temperature coefficient	%/°C	-0.48
NOCT:Nominal Operation Cell Temperature

Additional Data
Number of cells and type of connection	72,serial connection
Dimensions	Length:1950mm
	Width:990mm
	Height:50mm
Net weight	23kgs/pc
Gross weight	24kgs/pc
Package dimension	19701020120mm
Container loading	2PCS/Carton

STC: Irradiance of 1000W /m2, Air Mass of 1.5, Cell Temperature of 25°C

Guaranteed Power Output Warranted Tolerance: ±5%	10 year:90% of its nominal power rating
	25 year:80% of its nominal power rating
Impact Resistance	Can bear the force that is generated by one 227g steel ball fall down from 1m height

Certificates	CE,ISO,IEC61215&61730(TUV),UL1703/CSA,MCS
Cells	Monocrystalline silicon photovoltaic cell