Voltertech Co.,Limited
| Power Priority Function | AC / DC Priority |
| Compatible Inverter Power | 6kW |
| Supply Ability | 5000 Units per Month |
| AC Output Type | Pure Sine Wave |
| Packaging Details | Heavy-Duty Wooden Case with Protective Foam |
| Target Application | Extended Residential Backup |
| Payment Terms | L/C,T/T,Western Union |
| Battery Expansion Capability | Supported |
| Installation Format | Dual-Module Floor Standing |
| Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Maximum Installation Altitude | 3,000m |
| Local Status Indication | LED Panel and Power Indicator |
| Certification | MSDS , UN38.3 |
| Place of Origin | China |
| Brand Name | Voltertech |
| Model Number | BAT-10KWH-51.2V-A |
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Product Specification
| Power Priority Function | AC / DC Priority | Compatible Inverter Power | 6kW |
| Supply Ability | 5000 Units per Month | AC Output Type | Pure Sine Wave |
| Packaging Details | Heavy-Duty Wooden Case with Protective Foam | Target Application | Extended Residential Backup |
| Payment Terms | L/C,T/T,Western Union | Battery Expansion Capability | Supported |
| Installation Format | Dual-Module Floor Standing | Delivery Time | 10-15 Days for Samples; 30-40 Days for Bulk Production |
| Maximum Installation Altitude | 3,000m | Local Status Indication | LED Panel and Power Indicator |
| Certification | MSDS , UN38.3 | Place of Origin | China |
| Brand Name | Voltertech | Model Number | BAT-10KWH-51.2V-A |
| High Light | 10.24kWh Floor Standing Lithium Battery ，Residential Floor Standing Lithium Battery ，Solar Storage 10kwh Lithium Battery | ||
10.24kWh Floor Standing LiFePO4 Battery System for Residential Solar Storage
The Voltertech BAT-10KWH-51.2V-A is a robust dual-module floor-standing lithium energy storage system engineered for demanding residential solar setups, extended off-grid backup, and high-consumption daily energy cycling. Integrating two high-efficiency 5.12kWh Tier-1 LiFePO4 battery modules, it delivers 10.24kWh of total nominal energy with exceptional safety and thermal stability.
Designed to bridge the gap between standard 5kWh units and commercial installations, this higher-capacity system is the ideal power solution for luxury villas, modern family homes, home offices, and small commercial facilities. It maximizes solar self-consumption, significantly reduces peak-hour utility costs, and guarantees uninterrupted backup power for critical household loads.
Extended Emergency Backup Reserve
Deliver continuous, reliable power to heavy household appliances and essential loads during grid outages or severe weather events.
Maximized Solar Utilization & ROI
Store surplus daytime solar generation automatically and discharge during evening peak tariff hours to accelerate system payback.
The system features an ergonomic vertical structure composed of two independent 51.2V 100Ah LiFePO4 modules. Each compact enclosure measures 600 × 430 × 210mm, minimizing floor space requirements while ensuring optimal structural support, cable management, airflow, and maintenance accessibility.
Operating within a precise 40–58.4V voltage range, the integrated smart Battery Management System (BMS) supports RS485, CAN, and RS232 communication protocols. This ensures plug-and-play compatibility with mainstream global hybrid and off-grid inverter brands.
Engineered for long-term durability, the battery delivers over 6,000 cycles at ≥90% Depth of Discharge (DOD), or up to 10,000 cycles at ≥80% DOD. Actual operational lifespan is dynamically preserved through intelligent thermal management and adaptive charging protection.
System Sizing Tip: Battery capacity dictates your total backup duration, while the inverter's power rating dictates continuous AC output capability. We recommend calculating both peak continuous load (kW) and required autonomy time (hours) when configuring custom storage systems.
| Product Model | BAT-10KWH-51.2V-A |
| Battery Configuration | 2 × 51.2V 100Ah LiFePO4 Modules |
| Total Nominal Energy | 10.24kWh |
| Operating Voltage Range | 40.0–58.4V |
| Modular Cell Structure | 1P16S × 2 (Prismatic Tier-1 Cells) |
| Max. Charge / Discharge Current | 100A |
| Cycle Life Performance | ≥ 6,000 Cycles @ DOD ≥90% / ≥ 10,000 Cycles @ DOD ≥80% |
| Communication Interfaces | RS485 / CAN / RS232 |
| Module Dimensions (W × D × H) | 600 × 430 × 210mm (Per Module) |
| Operating Temperature Range | Charge: 0°C to 50°C / Discharge: -15°C to 50°C |
| Ingress Protection Rating | IP21 (Indoor / Protected Installation) |
| Standard Warranty | 5 Years Coalesced Manufacturer Warranty |
No. The system utilizes a stacked, dual-module structure combining two separate 51.2V 100Ah LiFePO4 units (5.12kWh each). This modular layout significantly simplifies physical transport, indoor handling, and future maintenance compared to a single monolithic cabinet.
Backup duration depends on your continuous load and Depth of Discharge (DOD) settings. For example, a continuous emergency load of 1,000W (refrigerator, lighting, Wi-Fi, and TV) can run for approximately 8 to 9 hours on a fully charged system at 90% DOD.
Yes. System expansion is supported depending on your inverter's DC busbar capacity and communication limits. Always verify parallel wiring guidelines and ensure firmware compatibility across all modules before expanding an existing storage array.
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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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