High quality: We-Unipower, promise to provide you the best quality products ! We check the quality of the goods one by one before shipping out , Ensure the defective rate is 0% !
OEM servise:OEM service is available ! Custom design is welcome !
Product Description
* * * More specs Lithium battery? Contact us ！ * * *
Product Paramenters
|
Basic Parameters
|
Voltage
|
32.5-51.2V
|
|
Capacity
|
100Ah(Standard )
|
|
|
Energy
|
5-20kWh
|
|
|
Internal resistance/Layers
|
≤120mΩ/1-4Layer
|
|
|
Size and weight
|
Thickness
|
400mm
|
|
High
|
916mm
|
|
|
Length
|
680mm
|
|
|
Weight
|
80-215Kg
|
|
|
Electrical Parameters
|
Charging mode
|
constant current
|
|
Charging Current
|
0.5C(Standard)
|
|
|
1C(Maximum constant current@25℃)
|
||
|
Overcharge protection voltage
|
44.8V
|
|
|
Discharge mode
|
constant current
|
|
|
Over-discharge protection voltage
|
58.4V
|
|
|
Discharge Current
|
0.5C(Standard )
|
|
|
1C(Maximum constant current@25℃)
|
||
|
Working Parameters
|
Working Temperature
|
Charging (Small Current):0℃~+45℃
|
|
Discharge(Small Current)-20℃~+55℃
|
||
|
Storage Temperature
|
Conventional storage temperature:-10~+45℃(Three months ,SOC:20%~60%)
|
|
|
Conventional storage temperature:
|
||
|
< 1 month：-5~+45℃
|
||
|
>6 months：0~+35℃
|
||
|
Storage Humidity
|
5%~95%
|
|
|
Transportation Environment
|
Voltage:44.8V~58.4V
|
|
|
SOC:30%~60%
|
||
|
PV parameters
|
Charging current
|
100A
|
|
Discharing current
|
100A
|
|
|
PV input power
|
5.12KW
|
|
|
MPPT voltage range
|
120V-450Vdc
|
|
|
PV voltage range
|
120V-450Vdc
|
|
|
Installation method
|
Floor/removable
|
|
|
System parameters
|
PV input current
|
50A
|
|
Maximum charging current
|
60A
|
|
|
AC input voltage
|
220v/230vdc
|
|
|
Conversion time(inversion)
|
10ms
|
|
|
AC output power
|
5KW
|
|
|
AC output voltage
|
200Vac
|
|
|
AC output frequency
|
50/60Hz
|
|
|
Communication port
|
USB/RS485/WIFI/Bluetooth
|
|
|
IP grade
|
IP21(Indoor)
|
|
|
Cooling method
|
Convection and fan cooling
|
|
|
Safety cerificate
|
CE,RCM,UN383
|
|
|
Design life
|
10years
|
|
|
Optional features
|
Cloud platform management
|
Support intelligent cloud platform/APP
|
|
Optional features
|
Remote intelligent management
|
Support 4G communication
|
|
Battery Management System (BMS)
|
Protection: Low Voltage Disconnect, Short Circuit, Over Voltage,Over Current, Over Charge, Over Discharge, Over Temperature Protection, Internal Cell Balancing, etc.
|
* * * if there are changes in product size and parameters,the actual situation shall prevail * * *
* * * Contact us to get the Latest Quotation！ * * *
About Us
Guangzhou Unipower Electronics Co., Ltd.
Mature production process
We are have strongtechnology production resources withmoder production plants, equipment, ensuring product quality while also producing efficiently.
Professional team
We have a professional pre-sales and after-sales team to ensure high-quality service; we have excellent designers with mature design experience to design more beautiful and practical products according to customer needs; we have professionally trained workers to control every step of production.
Our products have authoritative test reports that meet international standards.
Customer feedback
FAQ
Q1: Are you a battery manufacturer?
A: We are an experienced lithium-battery factory in Guangdong, China. We strongly support customers in customization to meet theirspecific battery requests and applications.
A: We are an experienced lithium-battery factory in Guangdong, China. We strongly support customers in customization to meet theirspecific battery requests and applications.
Q2: What kind of certificates do you have for batteries?
A: Necessary certifications like UN38.8, CE, FCC, and MSDS are available. These ensure your batteries have reliable safety
performance and smooth transportation.
Q3: Do you offer a guarantee for products?
A: We provide a 2-year warranty for hassle-free use. Our team is online to support you at any time.
Q4: Can I get a lithium-ion battery sample?
A: Yes. Please leave your contact information, and our sales manager will reach out to you promptly.
Q5: Do you have a minimum order quantity limit?
A: Yes. The MOQ for mass production varies by part numbers. For sample orders, 1-10 pcs are acceptable, and the minimum for sample inspection is 1 pc.
Q6: How to place an order?
A: First, let us know your requirements or applications. Then, we’ll quote based on your needs. Production will be arranged after your confirmation.
Q7: Can I print my logo on the product?
A: Yes. Please formally inform us before production and confirm the design using our samples first.
Q8: How long is your delivery time?
A: Generally, it takes 10-15 days. It depends on your order quantity and whether the product is in stock. Contact us for detailed
information.
Q9: How do you ship the goods and how long will it take to arrive?
A: It usually takes 5-7 days for delivery. Air and sea shipping options are also available.
Q10: What should I do if there is any problem with my orders?
A: We have a sound after-sales service system. If there’s any issue not in line with the contract, we’ll recheck and provide
better service, including full refunds or free replacements if necessary.