High-capacity floor-standing lithium batteries for solar storage, home backup and off-grid power, with 15–16kWh-class energy in compact vertical enclosures.
Compare 300Ah and 314Ah products by nominal energy, dimensions and project role.
LiFePO4 Battery
51.2V 300AH lithium battery is a high-capacity energy storage solution designed for residential, commercial, and industrial power applications. With a usable energy of 15.36kWh,…
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LiFePO4 Battery
51.2V 314Ah LiFePO4 battery uses high-quality Grade-A prismatic cells. They feature high energy density, steady performance and strong power output. The integrated 200A BMS offe…
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LiFePO4 Battery
This 51.2V 314Ah (16.07kWh) LiFePO4 battery pack uses brand-new Grade A cells and a smart BMS to replace short-lived lead-acid and unstable lithium alternatives. Designed for re…
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A floor-standing lithium battery places high-capacity LFP storage in a self-supporting vertical enclosure. It is intended for sites that need more energy than compact wall systems while keeping installation and service access straightforward.
Selection should include floor area and loading, movement or anti-tip provisions, ventilation, cable entry, service clearance, inverter compatibility and planned expansion.
Check nominal voltage and energy, BMS current, communication, dimensions and weight, wheel or foot arrangement, anti-tip requirements, environmental rating, cable route and service clearances before approval.
The 15–16kWh class provides high energy per enclosure and can be expanded for larger projects.
Large homes, solar storage, backup and small commercial systems.
High-energy residential, off-grid and commercial backup systems.
Larger homes, commercial projects and scalable energy storage.
The enclosure format combines higher capacity, organized integration and accessible service in a compact footprint.
High energy for solar shifting, backup and off-grid autonomy.
Concentrates energy in a floor-based enclosure without requiring a wall mount.
Supports status monitoring and key battery protection functions.
Designed for stable, repeatable stationary energy storage.
Supported interfaces can integrate with compatible hybrid and off-grid inverters.
Approved parallel units can increase project energy capacity.
Floor placement can simplify planned cable routes and service access.
Suitable for documented project, OEM and bulk procurement workflows.
Use the high-capacity format where daily energy or required backup exceeds compact-system targets.
Store more daytime energy for night use and longer household backup.
Serve higher daily loads and longer autonomy with a properly sized solar array.
Support measured office, shop, workshop or service-site loads.
Provide higher energy reserves for infrastructure and community services.
Use where voltage, power, monitoring and environmental protection align.
Combine with compatible PV, inverter and protection equipment in a project-defined system.
Deploy matching enclosures in an approved parallel architecture.
Keep nominal voltage constant and add compatible energy capacity through approved parallel expansion.
Use one floor-standing battery where the load study fits its energy and current limits.
Two matching batteries can create approximately 30–32kWh nominal where parallel operation is supported.
Plan busbars, equal cabling, protection, communication, floor space and service clearance as a complete bank.
Electrical compatibility and physical installation must be reviewed together.
Pair the 51.2V battery with a compatible 48V-class inverter window.
Check continuous loads, surge loads and charge/discharge current against BMS limits.
Verify CAN / RS485 protocol, connector and pinout where required.
Provide a level surface, appropriate floor loading, anti-tip measures and service space.
Design isolation, fusing, busbars, cable sizing and grounding for the full bank.
Select voltage from the DC architecture, inverter operating range and load current—not from energy capacity alone.
| Voltage class | Typical scale | Common fit | Design note |
|---|---|---|---|
| 12V / 12.8V | Small DC loads | Portable, compact and low-power systems | Higher current at equal power |
| 24V / 25.6V | Medium DC loads | Off-grid homes and mid-size backup | Lower current than 12V |
| 48V / 51.2V | Solar ESS | Home storage, telecom and larger systems | Efficient for higher-power loads |
Final selection must be checked against the exact battery, inverter, charger, cable and protection specifications.
A complete inquiry should combine technical, mechanical, compliance and commercial requirements.
Continuous and surge power, daily kWh and required backup duration.
Inverter model, PV size, AC/DC layout, voltage and communication.
Floor space, access, temperature, enclosure environment and cable route.
Branding, labels, interfaces, manuals, packaging and destination market.
MOQ, forecast, delivery, warranty and after-sales workflow.
It is a self-supporting vertical LFP energy-storage enclosure designed for placement on a suitable floor rather than mounting to a wall or rack.
The planned range includes about 15.36kWh at 51.2V 300Ah and about 16.08kWh at 51.2V 314Ah, plus approved multi-unit banks.
Use a compatible 48V-class hybrid or off-grid inverter with matching voltage, power, current, charging and BMS communication.
Yes where parallel operation is supported. Use matching units and follow the published unit limit, cable, protection and communication requirements.
Service life depends on the selected model and operating conditions including cycle depth, temperature, power/current and charging settings.
It concentrates higher energy in a vertical enclosure, avoids wall loading, supports accessible service and can simplify placement in larger systems.
Confirm electrical and mechanical data, compliance, documentation, OEM scope, packaging, MOQ, delivery, warranty and after-sales support.
Share the system voltage, daily energy demand, inverter model, installation environment and required backup duration for a project-based recommendation.
