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AIMS Power AIO-12V-BAT2 420Ah Lithium Battery

SKU AIO-12V-BAT2
$2,350.00

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AIMS Power AIO-12V – 5.58kWh Onboard Solar Generator with 3kW Inverter

The AIMS Power AIO-12V All-In-One Onboard Solar Generator is a heavy-duty power system built for users who need more stored energy than a typical portable power station. It combines a 5.58 kWh lithium LiFePO4 battery, 3000W pure sine inverter charger, solar charge controller inputs, alternator charging support, grid/generator charging, a 100A DC load port, and hardwire AC terminal block capability in one integrated onboard system. The unit supports up to 1400 watts of solar input through dual MPPT controller inputs and can be expanded with up to eight compatible auxiliary batteries for larger storage configurations. Designed with power before portability, this system is best suited for fixed or semi-fixed installations in work trucks, mobile power setups, off-grid projects, emergency backup planning, and serious energy storage applications. Final load planning, mounting, wiring, and charging configuration should be confirmed by a qualified installer.

5.58kWh Lithium Battery Storage for Serious Power Needs

The AIO-12V includes a 420Ah lithium LiFePO4 battery with 5.58 kWh of stated battery storage, giving users a larger onboard energy reserve for properly sized appliances, tools, electronics, and priority loads. It is built for applications where higher battery capacity matters more than lightweight portability.

3000W Pure Sine Inverter Charger with High Surge Capacity

The integrated inverter charger provides 3000W continuous output and a 9000W surge rating for up to 20 seconds. Pure sine wave output helps support sensitive electronics and properly matched AC loads when the system is installed and used within its rated limits.

Solar, Alternator, Generator, and Grid Recharging Options

This all-in-one solar generator supports multiple recharging methods, including solar, alternator, generator, and grid input. With up to 1400W solar input and a built-in 200A alternator regulator, the system is designed for flexible charging in mobile, off-grid, and backup power environments.

Expandable Onboard Power System with Monitoring Options

The system can be expanded with up to eight compatible auxiliary lithium batteries for increased energy storage. Monitoring options include status LEDs, optional Bluetooth dongle support, and an optional LCD display for improved visibility into system operation.

AIMS Power AIO-12V 5.58kWh onboard solar generator with 3000W pure sine inverter

The AIO-12V is designed for higher-demand onboard power applications where battery capacity, inverter output, and flexible recharging options are more important than compact portability.

With solar input, alternator charging support, grid or generator charging, and expandable auxiliary battery compatibility, this onboard power box gives installers a strong foundation for custom mobile and off-grid power systems.

AIMS Power all-in-one onboard solar generator power box with expandable lithium battery storage

AIMS Power AIO-12V Features & Benefits

  • 5.58 kWh onboard battery storage: Provides a larger stored-energy platform for demanding mobile, jobsite, off-grid, and emergency power applications.
  • 3000W pure sine inverter charger: Supports properly matched AC loads with clean inverter output and integrated charging capability.
  • 9000W surge rating: Helps handle short startup surges from compatible equipment within the unit’s rated limits.
  • Up to 1400W solar input: Dual 700W PV inputs with MPPT control support solar charging for off-grid and mobile setups.
  • Multiple recharge options: Recharges through solar, alternator, generator, or grid power for flexible energy recovery.
  • Expandable battery design: Supports up to eight compatible auxiliary batteries for larger storage configurations.
  • Monitoring-ready setup: Status LEDs, optional Bluetooth, and optional LCD display support easier system visibility.

Need help sizing an onboard solar generator setup?

Contact TrueStead Supply for solar generator guidance, battery expansion support, and quote assistance.

✔ Onboard power guidance    ✔ Battery expansion support    ✔ Quote assistance

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AIMS Power AIO-12V Specifications

Brand AIMS Power
Model / Part Number AIO-12V
Product Type All-in-one onboard solar generator / power box
Battery Type Lithium LiFePO4
Battery Capacity 5.58 kWh / 5,580 watt hours
Battery Amp Hours 420Ah
Battery Voltage 12V / 13.3V nominal
Inverter Output 3000W continuous
Surge Rating 9000W for 20 seconds
Output Waveform Pure sine wave
Nominal AC Output 120Vac
Bypass Mode 120/240Vac bypass, 50A bypass
Output Frequency 60Hz ± 0.3Hz
Typical Transfer Time 10ms max
Solar Input Two 700W PV inputs; 1400W max total
Solar Controller Two 50A MPPT controllers; 100A total
Max Solar Input Voltage 145V
PV Array MPPT Voltage Range 18–115Vdc (+5V)
Recharging Options Solar, alternator, generator, or grid
Alternator Charging 200A regulator built in
Max DC Charge Current 100A
DC Port Output 100A
Expansion Up to eight compatible auxiliary batteries
Auxiliary Battery Part Number AIO-12V-BAT2
Battery Cell Configuration 4S4P
Battery Cell Type 3.1V 100Ah, 16 prismatic cells
Cell Balancing Yes
Battery Protections Short circuit, over charge/discharge, BMS, high and low voltage shutdown, over/under temperature, restart
Recommended Operating Temperature 59°F to 86°F / 15°C to 30°C
Discharge Temperature Range -4°F to 149°F / -20°C to 65°C
Charge Temperature Range 32°F to 113°F / 0°C to 65°C
Display Status LEDs; optional external LCD
Bluetooth Optional Bluetooth dongle, AIMS PRO
Remote Display Optional LCD display, REMOTELF
Mounting Requirement Surface must be able to support 265 lbs
Inverter Dimensions 29.25" W x 24" D x 10" H
Inverter Weight 92 lbs
Lithium Battery Dimensions 29.25" W x 24" D x 15.75" H
Lithium Battery Weight 161 lbs
Shipping Weight 298 lbs, freight only
Warranty Lifetime battery warranty under stated cycle terms; 3-year electronics warranty

AIMS Power AIO-12V Info

AIMS Power AIO-12V User Manual