Wholesale Solar Panel Inverter System Factory – 144 Cell 9BB 525W 530W 535W 540W 545W 550W Solar Panel Mono Silicon – Blue Joy

Pre-Sales Service:

* Salesmen with 2 months of product training.
*Your questions will be forwarded to the engineer for
confirmation.
* Sample testing support and OEM service.
* View our Factory.

After-Sales Service:

* Warranty:Five years
* After-sales team keep track of usage and provide
timely feedback

Blue Joy Battery 8H Best Service:

98% of our customers who contacted  Blue Joy Battery received a response within 8h.

Packing Details: Standard export packing.Cartons with plywood tray to ensure the products steady and safety.

Qingdao Blue Joy Technology Co., Ltd. is located in the beautiful Industrial Research Institute of Qingdao high tech Zone, specializing in the design, development and production of various household appliances, photovoltaic and energy storage products.

The company attaches great importance to the quality control and procurement cost control of raw materials, and establishes strict incoming inspection rules and sub supplier evaluation system. The raw materials used are the products of international and domestic well-known manufacturers, which effectively ensures that high-quality products and excellent services meet the requirements of customers.

Over the years, the company has been developing and producing supporting products for Haier, Electrolux, Konka, TCL and other companies, with reliable product quality and good reputation, and has independently developed new photovoltaic and energy storage products.

FAQ:

Q1: Are you trading company or manufacturer ?

A: We are professional manufactory on solar and battery products.

Q2: Can you provide sample?

A: Yes, we can provide sample, but you need to pay for the it, because solar panel, lithium ion battery and solar system are costly,  so we can not make free ones.

Q3: Can you use our brand?

A: Yes, Blue Joy is an OEM factory,  use your brand is available.

Q4: Could you print our company LOGO on the product and package?

A: Yes, we can do for container order, but if you want buy trial or sample, we will charge logo fee.

Q5: Do you accept custom design on size?

A: Yes,We  are working in solar battery system products production for more than 15 yeras, so we are professional to do  customize the design according to your inquiry.

Q6.What is your terms of delivery?

Now because solar and battery demand growing widely,  so the delivery time is longher than normal. We accept EXW, FOB, CIF, etc.

Welcome to contact us for more details, we will offer you the most competitive price and best service!

E-mail:sales@ bluejoysolar.com   WhatApp：+86-191-5326-8325    Aftersales Service:+86-185-6130-9657