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Solar Panel Details
Maximum Power(Pmax) | 520W | 525W | 530W | 535W | 540W | 545W | 550W | 550W | 560W | ||||||||
Open-circuit Voltage (Voc) | 73.5V | 73.7V | 73.9V | 74.1V | 74.3V | 74.5V | 74.7V | 74.9V | 75.1V | ||||||||
Maximum Power Voltage(Vmp) | 61.8V | 62V | 62.2V | 62.4V | 62.6V | 62.8V | 63V | 63.2V | 63.4V | ||||||||
Short-circuit Current (Isc) | 8.95A | 9.01A | 9.07A | 9.13A | 9.19A | 9.25A | 9.31A | 9.37A | 9.43A | ||||||||
Maximum Power Current (Imp) | 8.41A | 8.47A | 8.52A | 8.57A | 8.63A | 8.68A | 8.73A | 8.78A | 8.83A | ||||||||
Solar Panel Efficiency | 20.12% | 20.31% | 20.51% | 20.7% | 20.89% | 21.09% | 21.28% | 21.48% | 21.67% | ||||||||
Power Tolerance | 0~+5W | ||||||||||||||||
Standard Test Environment | Irradiance 1000w/m2, Ambient temperature 25℃, Spectrum AM 1.5 | ||||||||||||||||
Production & QC
DAH solar - established in 2009 with 1.5GW solar module production capacity
Covers 58,000 sqm and has 350 employees. DAH solar is a national high-tech enterprise specializing in R & D and manufacturing of solar modules, have own engineer team for complete set solar system design for residential and commercial projects.
Covers 58,000 sqm and has 350 employees. DAH solar is a national high-tech enterprise specializing in R & D and manufacturing of solar modules, have own engineer team for complete set solar system design for residential and commercial projects.
Safe Package
1st
Put the solar panel vertically on the customized pallet, and protect each sides of solar panel with a corner-protector.
2nd
First use the packing belt to stabilize the solar panel for the first time, with the bar code upward for easy searching.
3rd
Put a customized logo carton on the bundled solar panel and seal it.
4th
Use packing belt for the second strapping,with corner-protector protect the carton from damage.
5th
Put into warehouse when packing is completed, To make full use of the container space, 4-6 pcs solar panels are added on each two pallets to reduce transportation costs while ensuring safety.
6th
Wrap the outer packaging with plastic film before transportation to ensure that it will not get wet.
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