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High Material System Price 550W Double Glass Bifacial Solar Panels with 25 Years Warranty for Sale

US$0.11-0.13 620 Pieces (MOQ)

Basic Info.

Model NO.
550W
Number of Cells
144
Application
Industrial, Commercial and Home
Condition
New
Certification
ISO, CE
Material
Monocrystalline Silicon
Cell Type
9bb Bifacial Mono
Cell Size
182*91mm
Panel Efficiency
>95%
Imp
13.08A Stc; 10.39 Noct
Vmp
42.1V Stc; 39.6 Noct
Connector
Mc4 Compatible Connector
Cell Efficiency
21.28%
Frame
Anodized Aluminum Alloy
Junction Box
IP68 Waterproof, 3 Diodes
Front Glass
Dual Glass 2.0 Coated Tempered Glass
Weight
32.3kg
Output Cables
4mm2; Length 300mm or Customized
40′hq Load
620PCS
Transport Package
Pallet
Specification
2279*1134*35mm
Trademark
ZB
Origin
Hebei, China
HS Code
8541430000
Production Capacity
50, 000 Pieces/Year

Product Description

ZB SOLAR PANELS
Model Power VMP(V) VOC(V) IMP(A) ISC(A)
WHC-40M-30 40W 18.24V 21.8V 2.19A 2.39A
WHC-60M-32 60W 18.24V 21.8V 3.29A 3.49A
WHC-80M-32 80W 18.24V 21.8V 4.39A 4.65A
WHC-100M-32 100W 18.24V 21.8V 5.48A 5.81A
WHC-120M-32 120W 18.24V 21.8V 6.58A 6.97A
WHC-180M-32 180W 18.60V 22.25V 9.68A 10.34A
WHC-250M-32 250W 18.60V 22.25V 13.45A 14.39A
WHC-330M-60 330W 34.85V 41.82V 9.47A 10.13A
WHC-380M-60 380W 34.80V 41.20V 10.92A 11.54A
WHC-410M-54 410W 34.63V 41.40V 11.85A 12.60A
WHC-450M-60 450W 34.20V 41.04V 13.16A 13.95A
WHC-450M-120 450W 34.67V 45.25V 12.98A 13.89A
WHC-500M-132 550W 38.33V 45.65V 13.05A 13.92A
WHC-540M-144 540W 41.62V 49.55V 12.98A 13.89A
WHC-600M-156 600W 45.53V 54.10V 13.18A 14.10A

ZB group has a strong technical team with 20 plus technical professionals and more than 200 employees. It owns a full-set of industrial facilities, including R&D center, warehousing&logistics station and a large workshop occupying more than 20,000 square meters, and is equipped with more than 100 sets of large and medium-sized machinery and equipment, such as large pressing/forming machine, laser cutting machine, welding robot, bending machine, punching machine, dioxygen welding machine. Our main products are Electric products and new energy sweeper truck. ZB group has already exported to more than 200 countries in the world. We are recognized and praised by domestic and foreign customers for our products are intelligent and environment friendly, energy saving and efficient, and most importantly, quality assured.



FAQ
Q1. Are you a manufacturer or a trading company?
A: We are factory located in Hebei province, China and we have a professional foreign trade team at your service around the clock.
Q2. Can I order a sample to check your quality?
A: Yes for sure. Our MOQ is 1 piece and we charge only a little more than production price.
Q3. How long can I expect to get the sample?
A: If we have stock, we can ship out within 5 business days after receipt of your full payment. If we are out of stock, the production takes about 20 days.
Q4. Can you do OEM and ODM for us?
A: Yes we accept BOTH. We have a professional designer team who can translate your ideas into perfect design. Contact us for more details NOW.
Q5. How long is your production time?
A: Generally for Non-OEM orders, our lead time is 20-25 days and 35-45 days for OEM orders.
Q6. What is your warranty?
A: We provide lifetime guarantee for our products and the warranty is 12 months. During warranty period, we provide repair parts free of charge and online instructions by video-call. If your problem can not be solved, we will send engineer over to your destination.

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