Basic Info.
Material
Monocrystalline Silicon
Model No.
520 530 540 550W
Cell Orientation
144
Type
Perc, Half Cell, Mono
Junction Box
IP68
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
Detailed Images of Solar Panel
Packing & Delivery
Solar Panel Packing Details : 30pcs per pallets or in wooden box
Delivery Details : 5-7days
Factory of duoguan Solar
Projects of 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 Co., Ltd. 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 Terms | T/T | EXW | 30% T/T in advance, the balance to be paid before dispatch |
| FOB | |||
| CIF | 30% T/T in advance, the balance to be paid against the copy of B/L | ||
| CFR (C&F) | |||
| L/C | Irrevocable L/C at sight could be accepted if amount above US $50,000.00 | ||
| Delivery Time | 7 to 10 working days after receiving advanced payment | ||