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* High-transmittance and low reflection
* Inspection:GB15763.2-2005.ISO9050
* High solar transmittance
* High mechanical strength
* High flatness
Solar Panel Details
Maximum Power(Pmax) | 430W | 435W | 440W | 445W | 450W | ||||
Open-circuit Voltage (Voc) | 48.7V | 48.85V | 49V | 49.15V | 49.3% | ||||
Maximum Power Voltage(Vmp) | 41.51V | 41.66V | 41.81V | 41.96V | 42.11V | ||||
Short-circuit Current (Isc) | 11.23A | 11.26A | 11.29A | 11.32A | 11.35A | ||||
Maximum Power Current (Imp) | 10.36A | 10.44A | 10.52A | 10.61A | 10.69A | ||||
Solar Panel Efficiency | 19.78% | 20.01% | 20.24% | 20.47% | 20.7% | ||||
Power Tolerance | 0~+5W | ||||||||
Standard Test Environment | Irradiance 1000w/m2, Ambient temperature 25℃, Spectrum AM 1.5 | ||||||||
Solar Panel Glass
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.
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.
Global Exhibitions
Solar Projects
Contact Us
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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.