| After-sales Service: | Yes |
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| Warranty: | 25 Years |
| Number of Cells: | 120/132/144/156 |
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Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
450W-600W solar panels
We deliver the most reliable and cost-effective solar energy solutions
Solar panel (also known as "PV panel" or ''Photovoltaic solar panel'') are used to convert light from the sun, which is composed of particles of energy called "photons", into electricity that can be used to power electrical loads.
Solar panels can be used for a wide variety of applications including residential and commercial solar electric systems,photovoltaic power station, power supply for lamps, photovoltaic water pump, telecommunications equipment and transportation field, petroleum, marine field, etc.
| Model | 450P-120M | 500P-120M | 540P-120M | 550P-120M | 600P-120M |
| Rated Maximum Power(Pmax) [W] | 450 | 500 | 540 | 550 | 600 |
| Maximum Power Voltage(Vmp) [V] | 34.67 | 38.33 | 41.62 | 41.97 | 45.53 |
| Open Circut Voltage(Voc) [V] | 41.25 | 45.65 | 49.55 | 49.95 | 54.1 |
| Short Circuit Current(Isc) [A] | 13.89 | 13.92 | 13.89 | 14.05 | 14.1 |
| Maximum Power Current(Imp) [A] | 12.98 | 13.05 | 12.98 | 13.11 | 13.18 |
| Module Efficiency [%] | 20.8 | 21.1 | 20.9 | 21.3 | 21.5 |
| Power Tolerance | 0~+5W | ||||
| Temperature Coefficient of Isc(α_Isc) | +0.051%/ºC | ||||
| Temperature Coefficient of Voc(β_Voc) | -0.289%/ºC | ||||
| Temperature Coefficient of Pmax(γ_Pmp) | -0.350%/ºC | ||||
| STC | Irradiance 1000W/m²,cell temperature 25ºC, AM1.5G | ||||
Waying is a renewable energy company specializing in the production and development of solar modules solar systems,batteries,etc.It has more than ten years of production experience.Our company currently uses the most advanced production automation machines and has provided customers with more than 2GW of solar eneray Photovoltaic modules and millions of sets of batteries,controllers and brackets and other solar energy series products.Our products have been exported to Southeast Asia and many other countries, and have been consistently praised and satisfied by customers.Our ultimate purpose is to develop,manufacture and deliver the most reliable and cost-effective solar energy solutions to every corner of the world let us work together for environmental protection.
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient
packaging services will be provided.
1 Q: What solar panel technology are you currently adopting? Available power range?
A: We currently have PERC, HJT, TOPCON, and shingle technology, power range between 400W-700W
transparent double glass solar panel.
2 Q: Do you have MOQ?
A: We do not have MOQ, small order is welcome to test our quality.
Fully confident that you will love our quality and service.
3 Q: What's the strength of your company?
A: 1) We are the Top 10 manufacturers in the PV industry, guarantee that each solar panel receives 100%
quality inspection, and corresponding test reports can be provided (EL, IV, Flast Test Report)
2) Owns a team of 30+ engineers who can help you design a complete system solution to help you
maximize system efficiency
4 Q:Shipping&price term?
A: Both FOB/CIF/CFR price term are ok,we have reliable forwarder helpind arrange the shipment for you.
5 Q: How long is the warranty period ?
A: Our company guarantees that from product installation,commissioning and acceptance within one year,
if the product itself has quality problems,our company is responsible for free warranty.
If the product exceeds our warranty period,we will also provide you an appropriate paid service within a
reasonable range.
6 Q: How do l pay?
A:TT and L/C are acceptable and TT will be more appreciated.30% paid for deposit by T/T before production,
70% balance to bepaid by TT before shipment.
7 Q: What is your terms of payment ?
A: Payment <=10000USD,100%inadvance. Payment>=10000USD,30%T/T in advance,balance before shippment.
8 Q: How do you pack the products?
A: We use standard package.If you have special package requirements,we will pack as required, but the fees
will be paid bycustomers.
9 Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock.or it is 20-50days if the goods are not in stock,it is according to quantity.
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