144 Half Cell 520 530 540 550W Longi Wholesale Poly PV Fold Flexible Black Monocrystalline Polycrystalline Photovoltaic Module Mono Solar Energy Power Panel
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144 Half Cell 520 530 540 550W Longi Wholesale Poly PV Fold Flexible Black Monocrystalline Polycrystalline Photovoltaic Module Mono Solar Energy Power Panel

144 Half Cell 520 530 540 550W Longi Wholesale Poly PV Fold Flexible Black Monocrystalline Polycrystalline Photovoltaic Module Mono Solar Energy Power Panel

Product Description Technical Specification Data(STC) of Solar Panel Detailed Images of Solar Panel Packing & Delivery S
Basic Info
Model NO. Longi Hi-MO 5
Application Industrial
Condition New
Certification EST, ISO, CB, CE
Material Monocrystalline Silicon
Model No. 520 530 540 550W
Cell Orientation 144
Junction Box IP 68 Rated
Q′ty Per Container 31PCS/Plt, 620PCS/40hq
Transport Package by Cartons
Specification 2278 * 1134 * 35mm
Trademark Longi
Origin China
HS Code 8541402000
Production Capacity 20000PCS/Month
Product Description

Product Description


Technical Specification Data(STC) of Solar Panel

144 Half Cell 520 530 540 550W Longi Wholesale Poly PV Fold Flexible Black Monocrystalline Polycrystalline Photovoltaic Module Mono Solar Energy Power Panel


Detailed Images of Solar Panel

 

144 Half Cell 520 530 540 550W Longi Wholesale Poly PV Fold Flexible Black Monocrystalline Polycrystalline Photovoltaic Module Mono Solar Energy Power Panel

144 Half Cell 520 530 540 550W Longi Wholesale Poly PV Fold Flexible Black Monocrystalline Polycrystalline Photovoltaic Module Mono Solar Energy Power Panel

144 Half Cell 520 530 540 550W Longi Wholesale Poly PV Fold Flexible Black Monocrystalline Polycrystalline Photovoltaic Module Mono Solar Energy Power Panel

144 Half Cell 520 530 540 550W Longi Wholesale Poly PV Fold Flexible Black Monocrystalline Polycrystalline Photovoltaic Module Mono Solar Energy Power Panel


Packing & Delivery
Solar Panel Packing Details : 30pcs per pallets or in wooden boxDelivery Details : 5-7days

 

Factory of duoguan Solar

Projects of duoguan SolarWhy Choose Duoguan SOLAR

1) Excellent quality, competitive price, prompt delivery, on-time service and good reputation.
2) Fast sample delivery
3) Low minimum order
4) Fast shipment in 15~20 days on receipt of your payment.
5) We handle all the components needed for utility-connected systems, or for powering independent homes and remote industrial sites.
6) We offer knowledgeable tech support before and after the sale.
7) We pass the authentication of ISO, RoHS, TUV, and CE approval

OUR CUSTOM SERVICE

Service Policy
Duoguan's Warranty Policy are provided by Jiangsu Duoguan New Energy Materials and cover defects in workmanship and materials.Duoguan offers to our customers the following limited warranty, the Solar Panel / Module, Inverter device, Solar Power System ( not include Storage Battery) and its components mentioned in User's Manual shall be provided with 18 months' warranty for normal use (manmade malfunctions excepted) starting from the date of shipment from Duoguan factory. In certain places where local laws have special provisions for the term of warranty, the foregoing term shall not be applicable. This warranty offers special legal rights. You are entitled to other rights pursuant to local laws. The Buyer/Customer is responsible for certain service and maintenance expenses. Please contact Duoguan Customer Service for further details on specific products.

 

The following situation is not covered by the warranty:
* Finished goods lost or serial number manipulated;
* Loss or damage due to force majeure or external reasons;
* Misuse, accident, negligence, unauthorized alteration or repair;
* overuse;
* Violation of operation stipulations.

 

Duoguan Solar can provide custom or OEM service with the latest solar technologies to our clients. With our in-house R&D team and management team for over 10 years' experience in solar industry, we are capable of making custom solar panel in a variety of size, shapes and outputs according to customer's specific requirements, and provide solar technical support starting from our client's initial produce development stage.

Payment Term:

Payment TermsT/TEXW30% T/T in advance, the balance to be paid before dispatch
FOB
CIF30% T/T in advance, the balance to be paid against the copy of B/L
CFR (C&F)
L/CIrrevocable L/C at sight could be accepted if amount above US $50,000.00
Delivery Time7 to 10 working days after receiving advanced payment

 

FAQ

1. When can I get the quotation?
We usually quote 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your e-mail so that we will regard your inquiry priority.

2. How can I get a sample to check your quality?
After price confirmation, you can require for samples to check our quality counter display.
If you need the samples, we will charge for the sample Express fee. But the cost can be refundable after order confirmation when your quantity of the order is more about the MOQ.

3. Can you do the design for us?
Yes. We have a professional team having rich experience in design and manufacturing. Just tell us your idea and we will help to carry out your ideas. It does not matter if you do not have someone to complete files. Send us high resolution images, your logo and text and tell us how you would like to arrange them. We will send you finished files for confirmation.

4. How long can I expect to get the samples?
After you pay the sample charge and send us confirmation files, the samples will be ready for delivery in 3-7 days. You can use your own express account or prepay us if you do not have an account.

5. What about the lead time for mass production?
Honestly, it depends on the order quantity and the season you place the order. The lead time of MOQ is about 10 to 15 days. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the product at your country.

6. What is your terms of delivery?
We accept EXW, FOB, C&F and CIF, etc. You can choose the one which is the most convenient or cost effective for you.