High Efficiency chinese solar panels 300 watt solar panel 3 kw
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin: Anhui, China
Brand Name: DH-SOLAR
Model Number: DHP60-275W
Type: PERC, Half Cell, Standard Solar Panel
Panel Dimensions: 1640*991*35mm
Panel Efficiency: 20.5%
Certificate: TUV/IEC/CEC/INMETRO, TUV/IEC/CEC/INMETRO
Warranty: 25 years, 25 Years
Product name: PV Solar Module Panels
Solar cell: Poly 156*156 Cell
Junction Box: IP67 Waterproof
Connector: QC4 Compatiable Connector
Color: Blue Ad Black
Use: Home Commercial
Name: DHP60-275W
Packaging & Delivery
Solar Panel Parameter


Maximum Power(Pmax) | 300W | 330W | 360W | 380W | 400W | 445W | |||||
Open-circuit Voltage (Voc) | 39.8V | 40.6V | 47.2V | 47.4V | 47.4V | 54.2V | |||||
Maximum Power Voltage(Vmp) | 32.3V | 33.7V | 38.9V | 38.4V | 40.6V | 45.8V | |||||
Short-circuit Current (Isc) | 9.77A | 10.33A | 9.76A | 9.72A | 10.32A | 10.29A | |||||
Maximum Power Current (Imp) | 9.29A | 9.80A | 9.26A | 9.38A | 9.86A | 9.72A | |||||
Solar Panel Efficiency | 17.78% | 19.56% | 18.57% | 17.89% | 19.88% | 20.45% | |||||
Power Tolerance | 0~+5W | ||||||||||
Standard Test Environment | Irradiance 1000w/m2, Ambient temperature 25℃, Spectrum AM 1.5 | ||||||||||


Glass
* High-transmittance and low reflection
Inspection:GB15763.2-2005.ISO9050
* High solar transmittance
* High mechanical strength
PV Panel Material
Solar Cell
* High efficiency is 22%
* High shunt-resistance: adapt the several environmental conditions.
* By pass diode minimizes the power drop by shade.
* Excellent low light effect
Low breakage rate




Frame
* Aluminium extrusion profile with prompt delivery.
* Available in customized surface finish.
* Excellent material for smooth and subtle edges.
* Extrusion for construction and other industrial purposes.
Junction Box
* Unique split junction box design to minimize the loss caused by occlusion* Combination of series circuit and parallel circuit, reduced internal power loss.* IP68 Waterproofness, Full-Glue-Filled


Solar Panel Package


Production & QC
DAH Solar covers an area of 50,000 square meters and has 350 employees. DAH solar is a national high-tech enterprise specializing in R & D and manufacturing of solar panels and solar panel systems. We have the complete production line and strict quality inspection for solar panels.




Visual Inspection
Eye observation, preliminary elimination of defective products


EL Testing
Micro crack monitoring, monitor Continuous line for each cell and panel.


Flash Testing
The most rigorous test and comprehensive QC information management, ensure 3% Positive Power Tolerance.


Pre-Packing Testing
Professional technicians perform the fourth product quality inspection and secure and sturdy packaging.
Solar Projects
Solar panels are sold to more than 100 countries around the world, such as the United States, Mexico, Brazil, Argentina, the United Kingdom, France, Germany, Italy, Ukraine, Poland, Spain, Thailand, Vietnam, Japan, Oman, Kuwait, Syria, South Africa, Zambia, Nigeria and other countries.


Solar Panel Certificates




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