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Solar Panel Details
Maximum Power(Pmax) | 520W | 525W | 530W | 535W
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Open-circuit Voltage (Voc) | 49.0V | 49.2V | 49.4V | 49.6V | |||
Maximum Power Voltage(Vmp) | 41.2V | 41.4V | 41.6V | 41.8V | |||
Short-circuit Current (Isc) | 13.42A | 13.48A | 13.54A | 13.60A | |||
Maximum Power Current (Imp) | 12.62A | 12.68A | 12.74A | 12.80A | |||
Solar Panel Efficiency | 20.12% | 20.31% | 20.51% | 20.70% | |||
Power Tolerance | 0~+5W | ||||||
Standard Test Environment | Irradiance 1000w/m2, Ambient temperature 25℃, Spectrum AM 1.5 | ||||||
Maximum Power(Pmax) | 540W | 545W | 550W | ||
Open-circuit Voltage (Voc) | 49.8V | 50.0V | 50.2V | ||
Maximum Power Voltage(Vmp) | 42.0V | 42.2V | 42.4V | ||
Short-circuit Current (Isc) | 13.66A | 13.72A | 13.78A | ||
Maximum Power Current (Imp) | 12.86A | 12.91A | 12.97A | ||
Solar Panel Efficiency | 20.89% | 21.09% | 21.28% | ||
Power Tolerance | 0~+5W | ||||
Standard Test Environment | Irradiance 1000w/m2, Ambient temperature 25℃, Spectrum AM 1.5 | ||||
Solar Panel Certificate
Solar Panel Factory
DAH Solar covers an area of 38,000 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.
Contact Us
FAQ
Q1: How to insatll and use the solar panel?
A1: We have the English teaching manual and videos;All the videos about every step of solar panel Disassembly, assembly, operation will be sent to our customers.
Q2: What if I don't have export experience ?
A2: We have reliable forwarder agent which can ship items to you by sea/air/Express to your doorstep.Any way, we will help you choose the most suitable shipping service.
Q3:Can you provide the free shipping to sea port ?
A3:Yes, we provide the free shipping to your convenient sea port.If you have agent in China, we can also ship it to them for free.
Q4: How is your technical support?
A4: We provide lifetime online support through Whatsapp/ Skype/ Wechat/ Email. Any problem after delivery, we will offer you video call anytime,our engineer will also go to oversea help our customers if necessary.
Q5: How can I make sure it's a secure transaction ?
A5: Alibaba can protect buyers' interest, all of our transation will go through alibaba platform.As you do the payment, the money will go directly to Alibaba bank account.After we send your the items and you comfirm the detailed information, Alibaba will release us the money.
Q6: Can you get the the solar panel customized for us ?
A6: Of course, brand name, solar panel color, designed unique patterns available for customization.
Q7:How to become your agent?
A7:Contact us through Alibaba, we will give you the best price and look forward to your greetings.