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{"title":"25.6V 51.2V 200Ah 5.12Kwh 10.24Kwh Lifepo4 Power Wall Mounted Household Solar","imgUrl":"https:\/\/img.chinax.com\/nimg\/4a\/25\/18bfb2d159f90cf8a796ffc02c0f-200x200-1\/25_6v_51_2v_200ah_5_12kwh_10_24kwh_lifepo4_power_wall_mounted_household_solar_power_systems.jpg","attrs":{"Brand Name":"1stess","Model Number":"RPES-WM4 (25.6V 200Ah)","Certification":"CE, IEC","Place of Origin":"China"}}
{"title":"All In One Lifepo4 Lithium Battery 51.2V 100Ah 5.12kWh Wall Mount Home Energy","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/eb\/195b51a87f6a4b6d2d1e67f373c9-200x200-1\/all_in_one_lifepo4_lithium_battery_51_2v_100ah_5_12kwh_wall_mount_home_energy_storage_system_efficient_power_supply.jpg","attrs":{"Brand Name":"1STESS","Model Number":"RPES-WM4 (25.6V 200Ah)","Certification":"CE","Place of Origin":"China"}}
{"title":"Home Energy Storage System With 5.12kWh Lifepo4 Lithium Battery High Efficiency","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/68\/a309c7569df5fa51a437bf964bea-200x200-1\/home_energy_storage_system_with_5_12kwh_lifepo4_lithium_battery_high_efficiency_compact_design.jpg","attrs":{"Brand Name":"1STESS","Model Number":"RPES-WM4 (25.6V 200Ah)","Certification":"CE","Place of Origin":"China"}}
{"title":"All In One Home Energy Storage System 51.2V 100Ah 5.12kWh Lifepo4 Lithium","imgUrl":"https:\/\/img.chinax.com\/nimg\/4e\/68\/a309c7569df5fa51a437bf964bea-200x200-1\/all_in_one_home_energy_storage_system_51_2v_100ah_5_12kwh_lifepo4_lithium_battery_high_reliability.jpg","attrs":{"Brand Name":"1STESS","Model Number":"RPES-WM4 (25.6V 200Ah)","Certification":"CE","Place of Origin":"China"}}
{"title":"25.6V 200Ah 5.12Kwh Home Energy Storage Battery Pack Lifepo4 Lithium Ion Battery","imgUrl":"https:\/\/img.chinax.com\/nimg\/df\/37\/8fdeb82fb63e4ff25c5b55c0f738-200x200-1\/25_6v_200ah_5_12kwh_home_energy_storage_battery_pack_lifepo4_lithium_ion_battery.jpg","attrs":{"Brand Name":"1stess","Model Number":"RPES-WM4 (25.6V 200Ah)","Certification":"CE, IEC","Place of Origin":"China"}}
High Capacity 100Ah 51.2V Wall Battery with Intuitive Touch Screen Control
Advanced home energy storage solution featuring high-capacity lithium iron phosphate technology with intuitive touch screen monitoring and control.
Key Features
Safe and stable Lithium Iron Phosphate (LiFePO₄) battery chemistry
51.2V rated voltage with 100Ah capacity, delivering 5.12kWh of energy
Wide output voltage range from 43.2V to 58.4V
Maximum charging and discharging current up to 100A
Stable operation across wide temperature range (-20℃ to 60℃)
Over 6,000 cycles at 0.2C, 25℃, 80% depth of discharge
Design life exceeding 10 years
Solar energy storage for peak shaving and load shifting
Reliable backup power during grid outages
Touch screen for real-time battery status monitoring
Compatible with various home appliances and devices
Technical Specifications
Model
RPES-WM4 (51.2V 100Ah)
Rated Voltage
51.2V
Rated Capacity
100Ah
Rated Energy
5.12kWh
Output Voltage Range
43.2V~58.4V
Charging Voltage
57.6~58.4V
Cut-off Voltage
43.2V
Max. Charging Current
100A
Recommended Charging Current
50A
Max. Discharging Current
100A
Efficiency
>98%
Dimension L*W*H (mm)
650*384*142
Weight (kg)
48
Humidity
5%~95% Relative humidity
Charging Temperature
0℃~55℃
Discharging Temperature
-20℃~60℃
Storage Temperature
-10℃~30℃
Cycle Life
>6000 times (0.2C,@25℃,80%DOD)
Design Life
>10 years
Operating Mode
Touch Screen
Product Gallery
Regional Applications
Kenya
Supporting off-grid solar applications, this model is ideal for Kenyan households. Its long life and easy operation empower energy independence.
Sweden
Eco-conscious Swedes will appreciate the battery's high efficiency and long design life, supporting sustainable home energy systems.
Norway
Optimized for cold climates, this unit performs reliably in Norwegian winters. Its sleek design and touch control align with local preferences for smart home technology.
