First-class power battery system supplier
First-class supplier of energy storage and microgrid
About Business
Product Describtion
On/off management including automatic wake-up function
Due to the complex operating conditions of the off-grid system, in rare circumstances the battery will run out of power. It enables the customersto solve the problem of manual operation.
Triple electrical safety protection
User's safety will be effectively guaranteed
Series and parallel supported
Products of the same model can be installed in series or in parallel.
SOC dynamic calibration
Sophisticated strategy allows SOC to calibrate itself and make it more precise.
Battery Integration Strategy
The case that customers add a new battery to the original system in their later usage can be matched by this strategy.
Current and single voltage acquisition accuracy
It ensures precise acquisition of current and voltage.
Remote monitoring
Our products support both Web-side and App-side data monitoring.
Workshop&Facility
Test Lab&Machine
FAQ
Q: What kind of battery you can provide?
A: a. 12.8V-25.6V 30Ah/40Ah/50Ah/100Ah//200Ah LFP battery for replacement of Lead-acid/Gel battery. b. 51.2V 50Ah/100Ah LFP battery module for residential energy storage with cube (10,15,20 kwh). c. Solar hybrid inverters with power 4,5,6,8,10,12kw, solar off grid inverter 3,5 kw. d. Inverter & Battery ALL IN ONE, with capacity 5,10,15,20 kwh. e. E-mobility battery for E-scooter, E-bus, E golf cart etc.(Rank Top 3 in China) f. 48V 50A/100AH/150AH/200AH LFP Battery for Telecom-towers
Q: What is the capacity of production?
A: CFE has 13 production lines with a total capacity of 12Gwh for both storage and E-mobility.
Q:How long is the warranty period?
A: Our limited warranty is valid for a period 5 years (12.8V products) /10 years (51.2V products) after delivery. It is restricted by specifications and warranty terms.
Q: How long is the estimated delivery time?
A: The delivery time is within 25 days after receiving the payment.
Q: Are you able to handle shipment transportation?
A: We can arrange the shipment to most places as required.
Q: What kind of certification do you have?
A: We have SGS, TÜV, IEC 62040-1, IEC 62109-1, IEC 62109-2, IEC 62619, UN38.3, IEC 62133, CEC, UL, MSDS, ISO 9001 certifications, but each product may be different.
Q: What kind of product quality your factory offer?
A: We provide the most competitive products at the highest quality. (100% cell sorting test under inner resistance <=2mΩ, voltage differ <= 2mV,100% EOL test, 100 % aging, 100% final product testing)
Q: Can we print our logo on products?
A: We can provide one to one customized OEM with a MOQ demand(Only available with 12.8V products).
Q: What is the validity of the quotation?
A: Due to the raw material price fluctuation, the quotation validity is in one week.
Audited Supplier 
){kind=link}