Voltertech Co.,Limited
| Cycle Lifespan | 10000 Long Cycles At 80% EOL |
| Packaging Details | 675 x 515 x 265 mm Individual Box with Drop Foam |
| Nominal Energy | 5120Wh Large Storage Capacity |
| Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Payment Terms | L/C,T/T,Western Union |
| Voltage Platform | 51.2VDC Standard Operating Voltage |
| Core Material | Premium LiFePO4 Battery Cells |
| Package Dimensions | 675 x 515 x 265 mm Heavy Carton |
| Primary Application | Residential Solar Off - Grid Storage |
| Supply Ability | 5000 Units per Month |
| Chassis Structure | Space - Saving Wall - Mounted Setup |
| Product Name | Deep Cycle Lithium Power Bank |
| Brand Name | Voltertech |
| Certification | CE , MSDS |
| Model Number | BAT-5KWH-51.2V-B-A |
| Place of Origin | China |
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Product Specification
| Cycle Lifespan | 10000 Long Cycles At 80% EOL | Packaging Details | 675 x 515 x 265 mm Individual Box with Drop Foam |
| Nominal Energy | 5120Wh Large Storage Capacity | Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Payment Terms | L/C,T/T,Western Union | Voltage Platform | 51.2VDC Standard Operating Voltage |
| Core Material | Premium LiFePO4 Battery Cells | Package Dimensions | 675 x 515 x 265 mm Heavy Carton |
| Primary Application | Residential Solar Off - Grid Storage | Supply Ability | 5000 Units per Month |
| Chassis Structure | Space - Saving Wall - Mounted Setup | Product Name | Deep Cycle Lithium Power Bank |
| Brand Name | Voltertech | Certification | CE , MSDS |
| Model Number | BAT-5KWH-51.2V-B-A | Place of Origin | China |
| High Light | 5.12kWh Wall Mounted LiFePO4 Battery ，Bluetooth Wall Mounted LiFePO4 Battery ，CAN RS485 Home Solar Storage Battery | ||
5.12kWh 51.2V Wall Mounted LiFePO4 Battery with Bluetooth and CAN RS485
This wall mounted LiFePO4 battery provides 5120Wh of stated energy storage in a compact white enclosure. It is suitable for residential solar projects, apartments, offices and small backup systems where floor space needs to remain available.
The battery works as the DC storage section of an energy system and requires a compatible external inverter. Smart BMS functions, Bluetooth support, LED indication and multiple communication interfaces help installers integrate the battery into supported low-voltage solar systems.
The wall-mounted format is useful for homes and small technical areas where a floor-standing cabinet would occupy valuable space. Its 601.5 × 400 × 155mm enclosure can be positioned near compatible inverter equipment while maintaining an organized installation layout.
Before installation, the supporting wall, mounting hardware, cable route and service clearance should be reviewed. The battery weighs approximately 45.5kg and requires secure mechanical support.
The 5.12kWh battery can store available solar energy for evening consumption or maintain a reserve for selected loads such as lighting, routers, computers, televisions and compatible refrigeration equipment.
Actual operating time depends on the connected load, inverter efficiency, battery settings and retained reserve. Battery energy should therefore be selected from daily watt-hour consumption rather than appliance power alone.
CAN, RS485 and RS232 interfaces provide communication options for compatible inverter and monitoring equipment. The inverter model and supported battery protocol should be confirmed before ordering.
The specification supports up to six battery units in parallel when additional storage capacity is required. The inverter, battery quantity, communication arrangement and cable configuration should be reviewed as one complete system.
The IP21 enclosure is intended for a dry indoor or protected technical area. It should not be installed where it may be exposed to rain, water or condensation.
| Battery Chemistry | LiFePO4 / 1P16S |
| Stated Storage Capacity | 5120Wh / 102Ah |
| Battery Voltage Range | 40–58.4V |
| Maximum Charge Current | 100A |
| Listed Cycle Reference | 6000 Cycles at DOD ≥90% / 10000 Cycles at DOD ≥80% |
| Communication Interfaces | CAN / RS485 / RS232 / Bluetooth Support |
| Parallel Capability | Up to Six Battery Units |
| Dimensions and Weight | 601.5 × 400 × 155mm / 45.5kg |
| Operating Environment | IP21 / Charge 0°C to 50°C / Discharge -15°C to 50°C / 0–90% RH / ≤3000m |
Confirm the wall structure, mounting method, equipment weight, cable route and maintenance clearance.
The product sheet states Bluetooth support through the Smart BMS. Available information depends on the supplied monitoring configuration.
Suitability depends on the selected appliances, daily energy use, inverter power and required backup period.
The specification supports up to six batteries in parallel, subject to inverter and system compatibility.
Provide the inverter model, daily load profile, required backup time, installation layout and expected quantity.
Send the inverter specification, installation layout and load requirements. We will review battery compatibility and the required storage quantity.
Company Details
Business Type:
Manufacturer
Year Established:
15 Years
Total Annual:
5000000-10000000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
About Voltertech Co., Limited Voltertech Co., Limited is a professional provider of energy storage systems and renewable energy solutions, serving distributors, solar installers, EPC contractors, wholesalers, and project developers worldwide. Our product portfolio includes residential energy st... About Voltertech Co., Limited Voltertech Co., Limited is a professional provider of energy storage systems and renewable energy solutions, serving distributors, solar installers, EPC contractors, wholesalers, and project developers worldwide. Our product portfolio includes residential energy st...
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