A Grade Cell High Output Solar Panels High Poly Modules
1940*990*40mm
This kind of products is suitable for installation on residential
roofs and in industrial premises; they have good sustainability
even in deserts and farms and off the coast.
What is features of our solar panel?
1). 1.5kw solar panel have 72(6*12)pcs high efficient
poly-crystalline silicon cells to component.
2). It has stable electrical performance,low light performance. Its
voltage is very stable under diffirent radiation power.
3). High conversion rate,close to the sum of solar cell power prior
products.
4). Anodized aluminum alloy frame,beautiful and durable for solar
panel.
5). Long time working guarantee,25 years warranty for power output.
6). Manufacturering plant comply with ISO9001.
7). Clean and renewable energy,non-maintenance,free to get power
electricity,don't produce any pollution for environment.
Technical parameter
Maximum Power(W) | 250W |
Optimum Power Voltage(Vmp) | 17.92V |
Optimum Operating Current(Imp) | 7.83A |
Open Circuit Voltage(Voc) | 21.86V |
Short Circuit Current(Isc) | 8.59A |
Mechanical Characteristics
Cell Type Polycrystalline | 156x156mm (6 inch) |
No of Cell | 36 (4x9pcs) |
Dimensions | 1470x670x35mm |
Weight | 11.9KGS |
Front Glass | 3.2mm,High Transmission, Low Iron,Tempered Glass |
Junction box | IP65 Rated |
Output Cable | 1x4.0mm2/UL12AWG,Length:900mm |
Temperature and Coefficients
Operating Temperature(°C) | -40°C ~ + 85°C |
Maximum System Voltage | 600V(UL)/1000V(IEC) DC |
Maximum Rated Current Series | 15A |
Temperature Coefficients of Pmax | -0.435% |
Temperature Coefficients of Voc | -0.35% |
Temperature Coefficients of Isc | 0.043% |
Nominal Operationg Cell Temperature (NOCT) | 47+/-2°C |
Materials of solar panel
1).Solar Cell------Poly-crystalline solar cell 156*156mm
2).Front Glass-------3.2mm, high transmission, low iron, tempered
glass
3).EVA-------excellent anti-aging EVA
4).TPT-------TPT hot seal made of flame resistance
5).Frame------anodized aluminum profile
6).Junction Box-------IP65 rated, high quality, with diode
protection
Superiority: high quality anodized aluminum frame, high efficiency
long life, easy installation, strong wind resistance, strong hail
resistance.
Features
1. High cell efficiency with quality silicon materials for long
term output stability
2. Strictly quality control ensure the stability and reliability,
totally 23 QC procedures
3. High transmittance low iron tempered glass with enhanced
stiffness and impact resistance
4. Both Poly-crystalline and Mono-crystalline
5. Excellent performance in harsh weather
6. Outstanding electrical performance under high temperature and
low irradiance
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
Conditions and terms:
- MOQ: 5000W/Item
- Trade terms:FOB Shenzhen
- Lead Time: 20 days
- Payment Term: T/T 30% downpayment, 70% before delivery
- Warranty:5 years for solar panel |
Product field:
1. Gird-connected power generation system
2. Off-grid power generation system
3. Building-integrated power generation facilities
We have a wild range of successful project all over the world.
We have advanced ,mature and stable supply production line, support
your request on solar market.
