China Best Off Grid Solar System Suppliers – 40watt solar home system – Blue Joy

Product Introduction
For no city power areas, the 40W can be charged by solar panels and used for night
lighting; For the areas that city power is expensive, the 40W / 70W can be charged during
the electricity valley value period, and used at the peak power period; 40W / 70W is
applicable to commercial lighting, industrial lighting, home lighting, outdoor lighting,
camping tourism, farming, planting, the night market stalls, etc.

Feature:1)No need electricity bill 2)Easy installation 3)Energy saving 4)Long life span

Advantages:

1)Compact design, small size, convenient to carry.

2）40W , the outside cover is with high qual-ity ABS material,high impact-resistance, heat resistance, low temperature resistance, with high performance.
3）Using LiFePO4 battery, the life span is more than 12 years.
4）Built-in led and outer led all can meet, apply for many places and different environment.
5）Integrated packing, easy transportation.

Technical Parameters:

DC output:4 circuits DC output for LED bulbs

USB output:Two circuit output 5V/2A

Battery electric :LiFePO4 battery 280Wh

Solar panel:18V/40W

Working time:Four external lamp works 75 hrs；24inch TV work 9-11hours；32inch TV work 9-11hours.

External lamp:(Common 6W LED)×4pcs

External lamp cable length:8m×4pcs

Warranty:Battery warranty 5 years

Optional:Freezer, Fan, DC TV, DC Cooker

Package:

Carton Box for packaging, or Wooden Box advised for Samples to protect in transportations.

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.

If you want to know more about Blue Joy solar and  lifepo4 battery system products, and the best price,don’t hesitate to contact me at any time.

E-mail:sales@ bluejoysolar.com WhatApp(Wechat)：+86-191-5326-8325