300wp 400wp 500wp solar panels 2500 watts grid solar energy system
$0.23
/piece
price excl.VAT
Negotiable
- 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: DAH
Panel Efficiency: 22%
Power: 330w 350w 400w 450w 500w 550w 600w Solar Panel
Application: Solar panel system
Client: Home/Residential/Commercial
Solar cell: A Grade mono, poly
Color: Black, Blue
Frame color: Silvery, black
Junction Box: IP68 Rated
Frame: Anodized Aluminium Alloy
Connector: Compatible Connector
Weight: 23.5kg
Type: PERC, Half Cell, All Black, Flexible
Size: 2094*1038*35mm
Certificate: CE/TUV/IEC/CEC/INMETRO/ISO
Warranty: 25 Years Output Power Guarantee
Supply Ability
Supply Ability: 20000000 Watt/Watts per Day Solar Panel 300w 350w 400w
Packaging & Delivery
Solar Panel Details
Maximum Power(Pmax) | 430W | 440W | 445W | 450W
| 455W | 450W | |||||
Open-circuit Voltage (Voc) | 48.70V | 49.00V | 49.15V | 49.30V | 49.45V | 49.60V | |||||
Maximum Power Voltage(Vmp) | 41.51V | 41.81V | 41.96V | 42.11V | 42.26V | 42.41V | |||||
Short-circuit Current (Isc) | 11.23A | 11.29A | 11.32A | 11.35A | 11.38A | 11.41A | |||||
Maximum Power Current (Imp) | 10.36A | 10.52A | 10.61A | 10.69A | 10.77A | 10.85A | |||||
Solar Panel Efficiency | 19.78% | 20.24% | 20.47% | 20.70 | 20.93 | 21.16% | |||||
Power Tolerance | 0~+5W | ||||||||||
Standard Test Environment | Irradiance 1000w/m2, Ambient temperature 25℃, Spectrum AM 1.5 | ||||||||||
Solar Panel Glass
* High-transmittance and low reflection
* Inspection:GB15763.2-2005.ISO9050
* High solar transmittance
* High mechanical strength
* High flatness
Solar Panel Cell
*High output-power: conversation efficiency is 18%-22%
* High shunt-resistance: adapt the several environmental conditions.
* Bypass 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
* Thickness variable according special request
Junction Box
* High current and voltage carrying capacity
* Simple, quick and safe effective field assembly
* IP 68 it can be used in the outdoor iron environment
* Expansion connector are available for future requirement
* Double permanent connection are adapted for all of the connecting.
Solar Panel Factory
DAH Solar covers an area of 54,000 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.
Safe Package
Project Cases
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 Certificate
Supply Ability
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Packaging and Shipping
Lead time
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Port
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Packaging details
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