1. Are you a manufacturer or trading company？
A: We are a manufacturer (Over 10 years)
2. How much life span of the battery？
A: Our batteries are built with grade A lifepo4 cell, cycle life up to 6000+ at 80% DoD
3. How long is the warranty??
A: we offer 5 years truly warranty to provide after-sale service and technology support. Including resend new battery or replacement BMS.
4. What brand inverter are your batteries compatible?
A: Our BMS supports the following communications Canbus/RS485/RS232 and can compatible with most of famous inverters
5. What is the delivery time? What is your standard packing？
A: Usually delivery in 7-15days, but could be changed according to the quantity or other things.
A: 1 unit in a CARTON or 1 unit in a WOODEN
6. Do you support customization？
A: YES, LOGO/sticker/OEM/ODM welcomed
7. What are your terms of payment?
A: The payment term will be 30%T/T for deposit and the balance before shipment
8. Do you have CE/ MSDS/ UN38.3 / certification for safe transport of goods?
A: YES, We do！
