Voltertech Co.,Limited
| Capacity Planning Method | Match Daily kWh Use and Desired Backup Reserve |
| Monitoring Preference | Local BMS Data with Optional Mobile Access |
| Supply Ability | 5000 Sets per Month |
| Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Energy Use Strategy | Daytime Solar Storage for Evening Household Loads |
| Expansion Approach | Modular Capacity Growth for Larger Home Systems |
| Inverter Selection Focus | Low-Voltage Lithium Protocol Compatibility |
| Suitable Buyer Profile | Residential Installers, Distributors and ESS Integrators |
| Payment Terms | L/C,T/T,Western Union |
| Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Installation Layout | Side-Cable Routing for Organized Equipment Walls |
| Project Positioning | High-Capacity Wall Battery for Home Solar Projects |
| Certification | MSDS , UN38.3 |
| Place of Origin | China |
| Brand Name | Voltertech |
| Model Number | BAT-15KWH-51.2V-F |
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Product Specification
| Capacity Planning Method | Match Daily kWh Use and Desired Backup Reserve | Monitoring Preference | Local BMS Data with Optional Mobile Access |
| Supply Ability | 5000 Sets per Month | Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Energy Use Strategy | Daytime Solar Storage for Evening Household Loads | Expansion Approach | Modular Capacity Growth for Larger Home Systems |
| Inverter Selection Focus | Low-Voltage Lithium Protocol Compatibility | Suitable Buyer Profile | Residential Installers, Distributors and ESS Integrators |
| Payment Terms | L/C,T/T,Western Union | Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Installation Layout | Side-Cable Routing for Organized Equipment Walls | Project Positioning | High-Capacity Wall Battery for Home Solar Projects |
| Certification | MSDS , UN38.3 | Place of Origin | China |
| Brand Name | Voltertech | Model Number | BAT-15KWH-51.2V-F |
| High Light | 15.36kWh Wall Mounted LiFePO4 Battery ，App Monitoring Wall Mounted LiFePO4 Battery ，Smart 15kWh Lithium Battery | ||
15.36kWh 51.2V Wall Mounted LiFePO4 Battery with Mobile App Monitoring
This high-capacity wall mounted LiFePO4 battery provides 15.36kWh of nominal energy on a 51.2V, 300Ah platform. It is designed for residential solar storage, home backup and other low-voltage projects requiring a larger energy reserve without using a floor-standing battery cabinet.
The battery operates as the DC storage section of the energy system. A compatible external inverter is required to manage photovoltaic charging, AC charging and household load output.
The 15.36kWh capacity can store daytime solar energy for evening consumption or maintain a planned reserve for household circuits. It can be evaluated for lighting, refrigeration, internet equipment, computers, security devices and other loads selected according to their daily energy use.
Battery energy and inverter power should be calculated separately. The battery determines the stored-energy reserve, while the inverter determines the AC output available to connected appliances.
RS485, RS232 and CAN interfaces support communication with compatible inverter and monitoring equipment. The inverter model and supported battery protocol should be confirmed before ordering.
Bluetooth and mobile application access are available with an additional charge. The supplied monitoring configuration and available battery data should be confirmed during quotation.
The battery uses a side cable outlet, supporting an organized equipment-wall layout when the cable route is planned beside the enclosure. The cabinet measures 795 × 500 × 270mm and weighs approximately 117kg.
The supporting wall or mounting structure must be suitable for the battery weight. Installation planning should also consider access, cable clearance and the space required for routine inspection.
The specification supports up to sixteen battery units in parallel. Larger systems require compatible inverter settings, communication addressing, battery cables, protection equipment and a suitable capacity-expansion plan.
Its IP21 enclosure requires a dry indoor or protected technical location. The battery should remain protected from rain, direct water exposure and condensation.
| Battery Configuration | LiFePO4 / 16S1P / 16S200A BMS |
| Nominal Battery Rating | 51.2V / 300Ah / 15.36kWh |
| Operating Voltage Range | 44.8–58.4V |
| Current Reference | 100A Rated / 200A Continuous / 205A for 10 Seconds |
| Power Reference | 5.12kW Rated / 10.24kW Continuous / 10.50kW for 10 Seconds |
| Cycle Performance Reference | At Least 6000 Cycles at 80% DOD and 25°C |
| Communication and Monitoring | RS485 / RS232 / CAN / Optional Bluetooth and Mobile APP |
| Dimensions and Weight | 795 × 500 × 270mm / 117kg |
| Environmental Conditions | IP21 / Charge 0°C to 50°C / Discharge -10°C to 60°C / 0–95% RH / ≤2000m |
No. It is a battery unit. The inverter, solar array and AC distribution equipment are selected separately.
Calculate the energy used by selected household loads during the required operating period and allow for conversion losses and retained reserve.
No. Bluetooth and mobile application support are listed as optional configurations with an additional charge.
The equipment layout should reserve suitable side clearance for battery cables, communication wiring and service access.
No. The IP21 enclosure requires a dry indoor or protected technical location.
Send the household load schedule, inverter specification and required backup period. We will review capacity, communication and monitoring requirements.
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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