Aims Power Lithium Battery Cabinet 230VDC 96AMPS 22,114 Watt Hours! MASTER - LFP230V96A-M
The AIMS Power lithium battery cabinet is designed to work with the AIMS Power hybrid inverters. The powerful lithium batteries installed in the pre-wired cabinet provide power for critical loads, load sharing during night hours, or when grid power is at peak rates. The battery cabinet is charged using solar or when grid power is available. When the battery cabinet is used with an AIMS hybrid inverter, the cabinet can be set to charge when grid rates are low or charged using solar first, then grid if needed. You can also program the hybrid/battery to power loads during peak grid hours. This helps offset your power bill!
The battery cabinet can be used with a second cabinet to add evenĀ moreĀ power to your system. Max 3 cabinets per hybrid inverter. 1 master cabinet and 2 .
The add on cabinet is part #(slave cabinet and must be used with the master because the master has the BMS)
Features
- with AIMS hybrid inverter
- Pre-wired for easy installation and set up
- Five year limited warranty
- Requires only 3 simple wires to connect to the inverter (positive, negative and CAN)
- Superior BMS for optimal performance
- Expandable ā max 3 per inverter (1 master and 2 slaves)
- Cell balancing
- More efficient during high watt usage
- Natural cooling
- Eye bolts for lifting included
Specifications
- Voltage DC: 230.4V
- Amp hours: 96
- kWh 22.1 (22,114 watt hours)
- Cabinet includes qty 6 38.4V lithium packs wired in series.
- Max charge/discharge current 50amps
- Cycle life >3500
- Cut off discharge voltage ā 180V
- Max charge voltage- 262.8
- Efficiency >97%
- IP grade ā IP54
- Weight ā 650 lbs
- Dimensions (inches) ā 68.75H x 33.75D x 24.75W
What our Experts Think Ā
- Massive 22,114 Wh (ā22.1 kWh) storage capacity for extended whole-home or commercial backup runtime
- High-voltage 230.4V DC architecture, reducing current and improving efficiency compared to low-voltage battery banks
- Built-in advanced BMS (Battery Management System) for cell balancing, protection, and inverter communication
- Designed as the MASTER cabinet, controlling up to 2 additional slave cabinets for system expansion
- Pre-wired industrial enclosure for fast integration with AIMS hybrid inverter systems
- Supports solar, grid, and generator charging strategies for flexible energy management
- Heavy-duty build with IP-rated enclosure and natural cooling for continuous operation
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Q&A Ā
Q: What is the AIMS Power LFP230V96A-M Lithium Battery Cabinet (Master)?
A: The AIMS Power LFP230V96A-M is a high-voltage lithium battery cabinet designed for hybrid solar and backup power systems. It stores and delivers energy for off-grid homes, businesses, and energy storage setups when paired with AIMS hybrid inverters.
Q: How much energy storage does it provide?
A: It offers approximately 22,114 watt-hours (about 22.1 kWh) of total storage capacity using LiFePO4 battery technology.
Q: What is its voltage and capacity?
A: The system operates at 230.4V DC with 96Ah capacity, designed for high-voltage inverter systems and efficient power delivery.
Q: What type of battery technology is used?
A: It uses lithium iron phosphate (LiFePO4) chemistry, known for long cycle life, thermal stability, and high efficiency for solar energy storage.
Q: What makes the āMasterā cabinet different?
A: The Master unit includes the primary Battery Management System (BMS), enabling communication, control, and safe operation when paired with slave cabinets in expanded systems.
Q: Can it be expanded for larger systems?
A: Yes. It supports up to three total cabinets per inverter setupāone Master and up to two Slave unitsāfor increased storage capacity.
Q: What systems is it designed for?
A: It is built for AIMS hybrid inverters and is used in off-grid homes, backup power systems, and solar energy storage applications with load shifting and peak shaving capabilities.
Q: What safety and durability features does it include?
A: It includes a pre-programmed BMS, cell balancing, natural cooling, and industrial enclosure protection (IP54) for reliable long-term operation.
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Maintenance Tips Ā Ā
- Install in a cool, dry, IP54-protected indoor or sheltered space to prevent moisture ingress and thermal stress during charging/discharging.
- Keep the cabinetās natural cooling paths unobstructed; avoid blocking airflow around the enclosure since it relies on passive cooling design.
- Regularly inspect and tighten high-voltage DC terminals (P+ / Pā) and CAN communication cables to prevent resistance heating or communication faults with the hybrid inverter.
- Ensure correct operation of the master BMS cabinet, since it manages balancing and communication for up to two slave cabinets in the system.
- Periodically check for cell balancing status and BMS alerts to detect early signs of imbalance or abnormal cycling.
- Avoid deep discharge below the system cut-off (around 180V DC minimum) to protect long-term cycle life.
- Maintain proper operating temperature (avoid extreme heat or freezing conditions) to preserve efficiency and battery health.
- Inspect fuses, disconnects, and external protection devices for heat discoloration or wear, especially under high load operation.
- Ensure firmware/settings alignment between battery cabinet and hybrid inverter for correct charge voltage and current control.
Damage 
Loss 
Theft 
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