+1-888-321-6765 info@truesteadsupply.com
+1-888-321-6765
info@truesteadsupply.com
The AIMS Power 20 Amp Solar Charge Controller 12/24 Volt is built for compact solar charging setups that need selectable 12V or 24V operation and straightforward battery charging control. Designed for lithium, lead acid, gel, and AGM batteries, this controller helps regulate solar panel output into stable DC charging power for compatible battery banks. It supports up to 240W on a 12V solar system and 480W on a 24V solar system, with a maximum charging current of 20A. The LCD display shows voltage and current information for the battery, PV input, and DC load, while built-in protection features help guard against reverse polarity, short circuit, solar overcurrent, overload, input issues, and high temperature conditions.
This AIMS Power solar charge controller can be selected for either 12V or 24V systems, giving users a compact controller option for small solar projects, RVs, boats, cabins, vehicles, and other space-conscious installations.
The controller supports lithium, gel, AGM, and lead acid battery charging, making it a versatile option for compatible battery banks where the system is properly configured to the battery type and voltage range.
An LCD display provides voltage and current visibility for the battery, PV input, and DC load, while the DC load port and USB port add practical everyday usability for small solar power setups.
Reverse polarity protection, input protection, overload protection, short circuit protection, solar overcurrent protection, and high-temperature protection help support dependable operation when the controller is installed and sized correctly.

This compact 20 amp solar charge controller is designed for smaller 12V and 24V solar charging systems that need battery type flexibility, display visibility, and simple terminal access.
With pre-drilled mounting holes, a compact footprint, and protection features built into the controller, this AIMS Power unit is suitable for properly sized DIY solar projects, vehicles, RVs, boats, cabins, and other confined installation spaces.

Need help matching a charge controller to your solar setup?
Contact TrueStead Supply for solar equipment guidance, product selection help, and quote support.
✔ Solar charging support ✔ Quote assistance ✔ Off-grid and property-ready options
Contact Us for a Quote| Brand | AIMS Power |
| Model / SKU | SCC20A |
| Product Type | Solar Charge Controller |
| System Voltage | Selectable 12V / 24V |
| Maximum Charging Current | 20A |
| Battery Compatibility | Lithium, Lead Acid, Gel, AGM |
| Charging Type | 3-State Charging |
| 12V Max Solar Panel Array | 240W |
| 12V Input Voltage Vmp | 16.5V–22V |
| 12V Max Input Voltage Voc | 27.5V |
| 12V Float Voltage | 12.4V–14.4V |
| 12V Boost Voltage | 12.6V–17V Adjustable |
| 24V Max Solar Panel Array | 480W |
| 24V Input Voltage Vmp | 33V–44V |
| 24V Max Input Voltage Voc | 55V |
| 24V Float Voltage | 24.8V–28.8V |
| 24V Boost Voltage | 25.2V–34V Adjustable |
| Display | LCD Display for Voltage and Current |
| Ports | USB Port, DC Load Port |
| Protection Features | Reverse Polarity, Input Protection, Short Circuit, Solar Overcurrent, Overload, High Temperature |
| Cable Guidance | Solar Panel Array: 6 AWG or larger; Battery: 10 AWG or larger |
| Mounting | Pre-Drilled Mounting Holes |
| Dimensions | 6.5" W × 3.65" H × 1.25" D |
| Weight | 1 lb |
| Warranty | 2 Year Warranty |