Voltertech Co.,Limited
| Supply Ability | 5000 Sets per Month |
| Continuous Discharge Current | 100A |
| Nominal Battery Voltage | 25.6Vdc |
| Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Rated Battery Capacity | 100Ah |
| Battery Chemistry | LiFePO4 |
| Installation Environment | IP20 / Dry Indoor Location |
| Nominal Energy Capacity | 2.56kWh |
| Wall-Mount Dimensions | 460 × 360 × 139mm |
| Continuous Charge Current | 50A |
| Payment Terms | L/C,T/T,Western Union |
| Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Model Number | BAT-3KWH-25.6V-H-Q |
| Certification | MSDS , UN38.3 |
| Place of Origin | China |
| Brand Name | Voltertech |
View Detail Information
Explore similar products
5.12kWh 51.2V Wall Mounted LiFePO4 Battery for Scalable Solar ESS
51.2V 50Ah Wall Mounted Lithium Battery With CAN RS485 BMS Protection
15.36kWh 51.2V Vertical Wall Mounted Lithium Battery With Top Cable Outlet
25.6V 100Ah Wall Mounted Lithium Battery With BMS Optional CAN RS485
Product Specification
| Supply Ability | 5000 Sets per Month | Continuous Discharge Current | 100A |
| Nominal Battery Voltage | 25.6Vdc | Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Rated Battery Capacity | 100Ah | Battery Chemistry | LiFePO4 |
| Installation Environment | IP20 / Dry Indoor Location | Nominal Energy Capacity | 2.56kWh |
| Wall-Mount Dimensions | 460 × 360 × 139mm | Continuous Charge Current | 50A |
| Payment Terms | L/C,T/T,Western Union | Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Model Number | BAT-3KWH-25.6V-H-Q | Certification | MSDS , UN38.3 |
| Place of Origin | China | Brand Name | Voltertech |
| High Light | 25.6V Wall Mounted LiFePO4 Battery ，2.56kWh Wall Mounted LiFePO4 Battery | ||
2.56kWh 25.6V Wall Mounted LiFePO4 Battery with 100A Continuous Output
This 2.56kWh wall mounted LiFePO4 battery combines a nominal voltage of 25.6V with a rated capacity of 100Ah. Its compact enclosure is designed for dry indoor solar storage, backup power and compatible low-voltage inverter systems where floor space is limited.
The battery supports up to 100A of continuous discharge current, allowing it to supply compatible residential and light-commercial loads when the inverter, DC cabling and protection equipment are correctly selected. Its maximum continuous charging current is rated at 50A.
A wall-mounted structure helps installers keep the battery away from occupied floor areas while maintaining access for inspection and wiring. The product dimensions are 460 × 360 × 139mm, with a listed net weight of 23.2kg.
2.56kWh Nominal Energy
The 25.6V and 100Ah configuration provides 2560Wh of nominal storage for compatible solar and backup applications.
100A Continuous Discharge
The battery can continuously deliver up to the listed 100A limit when operating conditions, cabling and protection devices meet the system requirements.
Space-Saving Wall Installation
The slim enclosure can be installed on a suitable load-bearing wall in a protected technical room, utility space or indoor energy-storage area.
LiFePO4 Battery Chemistry
Lithium iron phosphate chemistry provides a practical battery platform for compatible solar inverters and low-voltage energy-storage systems.
The connected inverter must support a 25.6V nominal battery platform and operate within the listed battery voltage range of 20.0–29.2Vdc. A nominal voltage label alone is not sufficient; charging voltage, low-voltage protection and current settings must also be compatible.
The battery’s 100A continuous discharge rating should be compared with the inverter’s maximum DC input demand. The installer must also consider cable length, conductor size, terminal rating, fuse or breaker capacity and expected ambient temperature.
Charging current should not exceed the listed 50A continuous limit. The final inverter charging setting should also reflect the battery configuration, operating temperature and any applicable communication or BMS requirements.
IP20 indicates a dry indoor product. The battery should not be described or installed as weatherproof and should be protected from rain, condensation, dust accumulation and direct heat sources.
| Battery Chemistry | Lithium Iron Phosphate / LiFePO4 |
| Nominal Voltage and Capacity | 25.6Vdc / 100Ah / 2.56kWh |
| Operating Voltage Range | 20.0–29.2Vdc |
| Continuous Charge Current | 50A Maximum |
| Continuous Discharge Current | 100A Maximum |
| DC Terminal | M6 |
| Installation Environment | IP20 / Dry Indoor Location |
| Product Size and Weight | 460 × 360 × 139mm / 23.2kg Net |
| Working Conditions | -10°C to 50°C / 0–95% Non-Condensing |
The formal specification lists 25.6V and 100Ah, which equals 2560Wh or 2.56kWh of nominal energy.
No. Continuous discharge is rated at 100A. The 150A value applies only to a one-second pulse condition.
No outdoor claim should be made. Its IP20 rating requires installation in a dry and protected indoor location.
Compatibility depends on the inverter’s battery-voltage range, charging settings, current requirements and supported battery configuration.
The mounting surface must safely support the battery weight and mounting hardware while providing adequate access and ventilation clearance.
This battery is suitable for distributors, installers and system integrators looking for a compact 25.6V LiFePO4 storage option for compatible indoor solar and backup systems.
Need to confirm inverter voltage, charging current or battery quantity?
Company Details
Business Type:
Manufacturer
Year Established:
15 Years
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
/* ========================================= VOLTERTECH ABOUT US Lightweight responsive version Primary: #4E2F18 Accent: #D6AF88 ========================================= */ .vt-about-page, .vt-about-page * { box-sizing: border-box; } .vt-about-page { width... /* ========================================= VOLTERTECH ABOUT US Lightweight responsive version Primary: #4E2F18 Accent: #D6AF88 ========================================= */ .vt-about-page, .vt-about-page * { box-sizing: border-box; } .vt-about-page { width...
Get in touch with us
Leave a Message, we will call you back quickly!