Solar Photovoltaic Battery

Features of LiFePO₄ Battery

Product Photo

Longer Cycle Life: Offers up to 10 times longer cycle life and 5 times longer float/calendar life than lead acid battery,helping to

minimize replacement cost and reduce total cost of ownership.

Lighter Weight: About 40% of the weight of a comparable

lead acid battery,A ”drop in” replacement for lead acid battery.

Higher Power: Delivers twice power of lead acid battery,

even high discharge rate,while maintain high energy capacity.

Wider Temperature Range: -10℃~55℃.

Superior Safety: Lithium iron phosphate chemistry

eliminates the risk of explosion or combustion due to high impact,over charging or short circuit situation.

No Memory Effect: Support unstable partial state of charge (UPSOC) (charge/discharge) utilization.

H51100RC

The picture is slightly different from the real object, please take the real object as the standard.

Functions of Battery

Qualifications

● OVP,UVP,OTP,OCP,SCP.

● 20 years professional experience on lithium ion battery power designing, manufacturing, sales

● Self-management on charging and discharging,single cell balancing function.

● Supports RS485/CAN.communication with mainstream inverters

over

● Passed ISO9001, ISO14001, ISO45001, UL1642, CE, ROHS, IEC62619, IEC62620, UN38.3

● Intelligent design,supports battery upgrade over RS232 software

● Colorful LCD,displays battery information

● Battery cell cost advantage

General Data

Nominal Voltage

51.2V

Nominal Capacity

100Ah

Energy

5120Wh

Internal Resistance(ACR)

≤100mΩ（without BMS）

Cycle Life

≥5000 cycles@70%DOD

Design Life

≥10 years @25℃

Self-Discharge (30 days)

≤5% @25℃

Efficiency of Charge

≥98%

Efficiency of Discharge

≥100% @0.2C

≥96% @1C

Charge Voltage

56-57.6V

Charge Mode

0.2C to 57.6V, then 57.6V charge current to 0.02C (CC/CV)

Max. Continuous Charge Current

100A

Max. Continuous Discharge Current

100A

Discharge Cut-off Voltage

45V±0.5V

Water Dust Resistance

IP20

Case

Iron (Insulation painting)

Dimensions（W*D*H） (excluding hanger and handle bar)

460*460*165mm

Max. Weight

45kg

Min. Gravimetric Specific energy

113Wh/kg

Operating Environment

Charge Temperature Range

0℃~60℃

Discharge Temperature Range

-10℃~60℃

Optimum Operation Temperature

10℃~35℃

Storage Temperature

-20℃~55℃

≤85% Relative Humidity

General Functions

Parallel Communication

2*RS485

Battery with Inverter Communication

1*RS485/1*CAN

Battery Debugging Communication

1*RS232

Dry Contact

PIN1 to PIN2:Normally open, closed during low power PIN3 to PIN4:Normally open, closed during fault protection

SOC Light

6 * LED

Charge Current limit

When the charging current exceeds the set value, turn on the current limit and limit the current to 20A

Optional Functions

LCD Screen

Yes

Displays the total voltage pack, cell voltage, temperature, BMS status,etc

© No

Anti-theft function

Yes

Keep the vibration for more than 1 minutes to turn on anti-theft

© No

Buzzer

Yes © No