48V All-In-One LiFePO4 Energy Storage Battery WE Series

All-in-one battery solution
Modular design ensures flexible configuration
Support up to 4 units in parallel
Plug and play connection for quick installation


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Parameter

Model	WE5	WE10	WE15	WE20
BATTERY TECHNICAL SPECIFICATION
Number of Batteries	1	2	3	4
Nominal Voltage	51.2V	51.2V	51.2V	51.2V
Nominal Capacity	100Ah	200Ah	300Ah	400Ah
Energy	5.12kWh	10.24kWh	15.36kWh	20.48kWh
Weight	80kg	130kg	190kg	250kg
Dimension (LDH) mm	600×184×1190	600×184×1800	600×184×1800 600×184×690	600×184×1800 600×184×1300
Battery Type	LiFePO4
Battery Working Voltage Range	44.8 - 57.6V
Maximum Charging Current	100A
Maximum Discharging Current	100A
DOD	80%
Max. Modules in Parallel	4pcs in parallel
Designed Life Span	6000
INVERTER TECHNICAL SPECIFICATION
PV CHARGE
Solar Charge Type	MPPT
Maximum Output Power	5000W
PV Charging Current Range	0-80A
PV Operating Voltage Range	120-500V
MPPT Voltage Range	120-450V
AC CHARGE
Maximum Charge Power	3150W
AC Charging Current Range	0-60A
Rated Input Voltage	220/230Vac
Input Voltage Range	90-280Vac
AC OUTPUT
Rated Output Power	5000W
Maximum Output Current	30A
Frequency	50Hz
Overload Current	35A
BATTERY INVERTER OUTPUT
Rated Output Power	5000W
Maximum Peak Power	10KVA
Power Factor	1
Rated Output Voltage (Vac)	230Vac
Frequency	50Hz
Auto Switch Period	＜15ms
THD	＜3%
GENERAL DATA
Communication	RS485/CAN/WIFI
Storage Time / Temperature	6 months @25℃; 3 months @35℃; 1 month @45℃
Charging Temperature Range	0-45℃
Discharging Temperature Range	-10-45℃
Operation Humidity	5%-85%
Nominal Operation Altitude	＜2000m
Cooling Mode	Force-Air Cooling
Noise	60dB(A)
Ingress Protection Rating	IP20
Recommended Operation Environment	Indoor
Installation Method	Vertical
Certification	CE, MSDS, UN38.3

Polinovel Lithium Battery Benefits

High Quality Battery Cells

Adopt top-grade lithium iron phosphate battery cells that offer significant advantages, including improved charging efficiency, zero maintenance and the ability to deep discharge while maintaining power.

Long Cycle Life

Polinovel lithium batteries provide reliable and adequate power for deep cycle use over a long period of time. The extended lifespan makes

the batteries an excellent choice for many applications that require long-lasting power.

Advanced Safety Features

The built-in BMS protects the battery from extreme temperatures, overcharging, over-discharging, and short circuits to ensure

durability and reliability.

Solid Product Warranty

Polinovel is a reputable LFP battery supplier

that offer a reliable warranty that covers the performance and life of the battery products, giving consumers peace of mind knowing that they can trust the quality of Polinovel lithium batteries.

Built-in BMS Protection

Over Charge/Discharge Protection

Monitors the battery voltage and ensures that it does not exceed or fall below a certain value to prevent over charge/discharge.

Temperature Protection

Monitors the temperature of each cell and protects the battery if the temperature exceeds/goes below a preset threshold.

Short Circuit Protection

Interrupts the flow of electricity to prevent any further damage after detecting a short-circuit.

Cell Balancing

Ensures all the cells are kept at the same voltage or SOC and helps to extend the life of the battery.

Polinovel Promises

High-performance Battery Solutions

Our team of experts thoroughly analyzes market needs and actively explores new technologies to create innovative lithium battery solutions. Our lithium ion battery products are manufactured using state-of-the-art technology and strict quality control measures to ensure they offer superior performance and great reliability.

Quality Assurance

As a reliable Li ion battery supplier, we offer products that meet global standards. Our lithium battery products are certified with CE, MSDS, RoHS, and UN38.3 certifications. When you opt for our products, be assured that quality and safety is our utmost concern.

Exceptional Customer Service

Our commitment is to provide excellent customer service from beginning to end. Our team has a wealth of experience and is focused on providing the most satisfying experience for our customers. We offer quick and effective service, whether it's responding to product inquires, assisting with orders, or dealing with technical issues.

On-time Delivery

As an experienced LFP battery supplier in the industry, we have an exceptional supply chain system and fast logistics. We are committed to providing efficient delivery to ensure that our customers receive their orders on time.