5Kw 7Kw 10kw on/off grid 48V 100ah solar system home with Power
Storage Wall battery Home Energy Storage
|Best after - sales service|
|No memory effect|
|High energy density|
|Long cycle life|
1. Telephone switchboard, electric equipment and power instruments
2. UPS, emergency application and medical devices
3. Power transmission and transformer station and accident lighting
4. Fire fighting, safety device and alarm monitoring
5. Automatic office system
6. Radio communication system
7. Emergency lighting and car/ship starting system
8. Portable electric appliances and mining system
9. Traffic and navigation signal lamp
10. Solar energy: solar street lights, solar LED lights
1) You should read the charge/discharge times because it is useful
for quality dispute
2) You can Re-adjust the major parameters in accordance with
3) You should Read current ,voltage of the cells in series
4) You should Read other information like SOC, Temperature etc.
5) You can Know the remained capacity by LED indicator
Why is QH Technology Battery?
1. Experience-- More than 5 years Specialized in lifepo4 lithium
ion battery, becoming a gold supplier in Alibaba for 4 consecutive
2. Certification - CE, UL, MSDS, passed the test report of the
National Quality Supervision and Inspection Center.
3. The best material - insist on choosing the best, battery life
4. Quality Control - 37 production processes, 7-step quality
inspection, guaranteeing stable quality and high reliability
5. New batteries - all batteries are fresh.
Packaging & Shipping
1. Standard Export Package
2. Mode of Transport:
|Transportation||Time to arrive|
|by UPS/DHL/FEDEX||3-5 days|
|by air cargo||about one week|
|by sea shipment||around one month|
After sale service
(1) 1 -3year warranty
(2) We will replace the broken parts with new parts in the next in
the next order
(3) Choose the cheapest and safest shipping company
(4) Track the order until you get the goods
(5) Welcome any feedback and advice for our products.
Q1: Which channels can we use to place orders?
A1: Please send us an e-mail and specify in detail in the e-mail
the item, quantity, color and other specifications of the order.
Q2: How do we pay?
A2: You can use PayPal, Western Union, TT, LC.
Q3: What's the delivery time?
A3: Generally it is 3 working days after payment can be delivered.
Q4: How to transport the goods?
A4: We usually ship through DHL, UPS, TNT and shipping.
Q5: Is OEM/ODM available?
A5: Yes, it is available. For details, please contact sales.
Q6: How long can the product be warranted?
A6: One year from the date of transportation.