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LONGT LIGHTING GROUP relying on years of technical accumulation and industry experience, organically combining traditional craftsmanship with modern technology, successfully developed China High Quality Solar Energy Panel 250w. Through the application of technology, LONGT LIGHTING GROUP have mastered the most efficient and labor-saving method to manufacture the product.It is its wide and effective performance that contributes to its wide uses in the application fields of Solar Panels. LONGT LIGHTING GROUP will strive toward excellence by building our working principles of guaranteeing quality for survival and seeking innovation for development, into everything we deliver. We are confident that we will overcome all the difficulties and obstacles to make a success in the end.

Brand NameLONGT, OEMModel NumberLSP-9-250
Place of OriginJiangsu, ChinaPanel Dimensions1640*992*50mm
Panel Efficiency15.37%CertificateCE
Warranty3 YEAR, 3 yearsProduct namechina high quality solar energy panel 250w
Size1640*992*50mmCell Types156*156mm
Weight21.5kgMax Load5400 Pascals
Maximum System Voltage1000VPower Tolerance0 to +5W
ApplicationCity square, Station, Wharf, Warehouse, Highway, Stadium, Overpass.

Model Type
LSP-9-230
LSP-9-235
LSP-9-240
LSP-9-245
LSP-9-250
Peak Power(Pmax)
230w
235w
240w
245w
250w
Module Efficiency
14.03%
14.33%
14.64%
15.06%
15.37%
Maximum Power Voltage(Vmp)
31.0v
31.2v
31.4v
31.7v
32.0v
Maximum Power Current(Imp)
7.43A
7.53A
7.63A
7.73A
7.82A
Open Circuit Voltage(Voc) Short
37.3v
37.6v
37.9v
38.2v
38.5v
Circuit Current(lsc)
8.44A
8.50A
8.57A
8.62A
8.69A
Power Tolerance
0 to +5W
Maximum System Voltage
1000v
Nominal Operating Cell Temperature
44.4±2°C
Maximum Series
Fuse Rating
15A

Solar panel

Advantage:
High efficiency and transmission rate, low iron tempered glass,Manufacturing with IEC61215 standard
Types of solar panel:
Mono crystalline silicon & Poly crystalline silicon.

The features

The high efficiency solar PV module adopts the world’s highest efficiency cell with efficiency up to 23%, and efficiency of the
module is 25-30% higher than the traditional ones, this cell’s positive pole and the negative pole are on the same side, the
cell’s front side can absorb maximum sunlight, so that it can get the maximum power.
Basic Information
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They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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