Lithium Battery Uninterrupted Power Supply For Home And Industrial Devices

Basic Information
Place of Origin: CHINA
Brand Name: COOLNET
Certification: PSE, FCC, CE, UN38.3, msds, UL, SAA and ROHS
Model Number: EP500
Minimum Order Quantity: 2 units
Price: USD 100-3000 per unit
Packaging Details: standard export packages
Delivery Time: 5-20 working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 3000 units per month
Detail Information
Standard Battery Voltage: 51.2VDC Battery Cell Voltage Range: 40.0-58.4VDC
Battery Type: LiFePO4 Capacity: 5120Wh (100Ah)
Short-circuit Protection: Included Over-temperature Protection: Included
Rated Output Voltage: 100-120VAC Dimensions: 580*300*760mm (22.8*11.8*29.9in)
Working Environment Humidity: 10-90% Battery: Lithium Battery
Warranty: 36 Months
High Light:

51.2VDC Uninterrupted Power Supply


Lithium Battery Uninterrupted Power Supply


LiFePO4 Battery Uninterrupted Power Supply

Product Description

Long Life Lithium Battery Uninterrupted Power Supply For Home And Industrial Devices



Coolnet EP500 series is a kind of lithium battery UPS for home, industry and transportation to provide uninterrupted power for electrical devices. It features long time and above 6000 circle times utility which can ensure the stable power supply for equipment. Advanced BMS system can control the power supply stably and precisely which also improve the communication of human and machine interfaces. It is widely used in many places now and can be moved and carried easily.


Product Feature


TI Dual Core Proccessor


Designed for the most challenging real-time control applications requiring premium sensing, the fatest possible computations to enable EP500 to work at the max efficiency.


Lithium Battery Uninterrupted Power Supply For Home And Industrial Devices 0

Lithium Battery Uninterrupted Power Supply For Home And Industrial Devices 1


Advanced BMS(Battery Management System)


Our BMS is an electronic system that manage the charging of  a bettry to ensure safety, such as protecting the battery from operating outside its safe operating area, monitoring its state, calculating sendonsary data, reporting that data, controlling the environment.

Lithium Battery Uninterrupted Power Supply For Home And Industrial Devices 2




Time Controlling UPS

  • EP500 allows you to set the times since it will be charged via grid power and the times to run loads from its battery.
  • Charge time: Set the time of EP500 when to be charged by grid to aviod the higher time-of-use electricity(peak) rates, normally set to off-peak times.
  • Discharge time: Set the time to use the EP500 batteries to power the loads connected on AC output port of EP500 or SUb Panel. Usually set during peak-rate hours.


Customized UPS

  • Charge/Discharge time, and High/Low Battery SOC can be set in this UPS mode.
  • Ability to disable the grid charging. The unit will not charge batteries from grid.
  • Apart from Time Control UPS, the main switch of grid charging and time mode settings are involved. The setting of turning the grid/time setting ON/OFF will take effect on both PV Priority Mode, Standard UPS Mode, and Time Control Mode.


Data Sheet


Model EP500 EP500Pro
Charge Temperature 0-40℃ (32-104 ℉ )
Discharge Temperature -20-40℃ (-4-104 ℉ )
Storage Temperature -25-40℃ (-13-104 ℉ )
MPPT Included
Capacity 5120Wh (100Ah)
Battery Type LiFePO4
Standard Battery Voltage 51.2VDC
Over-temperature Protection
Discharge Over-temperature 65℃
Discharge Overtemperature Recovery 55℃
Charge Over-temperature 55℃
Charge Over-temperature Recovery 45℃
AC Output
AC Inverter *4 2000W total
Rated Output Voltage 100VAC 120VAC
Rated Output Frequency 50/60Hz
Rated Continuous Power 2000W
Rated Output Current 20A 16.7A
Power of Over-load 2500W < load < 3000W, 8-10s; 3000W < load < 4800W, 500ms
Efficiency >90%
THD <5%
AC Input
Input Voltage 90-110VAC 102-132VAC
Input Frequency 47Hz-63Hz
Max. Input Current 30A
Configurable Input Current 15A/20A/30A Preset at 15A, can be changed on screen
AC Charging Voltage Range 90-264VAC
AC Charging Frequency Range 47Hz-63Hz
Power of Charging 600W



Contact Details

Phone Number : +8618755139820

WhatsApp : +8618326091011