DC 24v Blower Boat Lift Solar Control Box: 1 Motor - 3 Valves - 3 Tanks

A professional all-in-one solar control box for operating 3-tank air displacement boat lifts on safe, efficient 24V DC power. The advanced 3-valve configuration is specifically engineered to control a single boat lift with three tanks, providing faster operation and automated leveling. Both Valve A air hoses connect to the outer tanks while the Valve B air hose manages the center tank, delivering precise air distribution that keeps problematic 3-tank style lifts stable during raising and lowering. Solar charging components and battery storage are integrated directly into the unit, eliminating the risk of electrical shock and the logistical challenges of running high-voltage AC lines to the dock.

Advanced 3-Valve Configuration for 3-Tank Lifts

The advanced 3-valve configuration is specifically engineered to control a single boat lift with three tanks, providing faster operation and automated leveling than a standard single-valve setup. Both Valve A air hoses connect to the outer tanks while Valve B manages the center tank, delivering precise air distribution that keeps problematic 3-tank style lifts stable and level during the raising and lowering process. This configuration is the ideal solution for 3-tank lifts that struggle with uneven inflation or rocking on a single-valve system.

Safe 24V DC All-In-One Power System

The Solar Control Box integrates the solar charging components and battery storage directly into the unit, providing a complete 24V DC power system that eliminates the risk of electrical shock and the logistical challenges of running high-voltage AC power lines to the dock. This makes the system ideal for remote waterfront properties, private docks, and any installation where AC power is unavailable or impractical.

1400W Brushless Marine Motor

At the core of the system is a 1400W brushless marine-grade motor that delivers superior lifting speeds and higher efficiency than traditional 1700W AC motors. The brushless design ensures consistent performance over the long term because it does not suffer from the mechanical wear common in older brushed alternatives, resulting in a quieter, more reliable lift cycle that maintains its performance year after year.

Integrated 27W Monocrystalline Solar Panel

The integrated 27W 24V solar panel features high-efficiency monocrystalline cells sealed with low-iron tempered glass and framed in anodized aluminum for maximum durability against UV radiation and harsh marine conditions. The 27W charging system is optimized to replace power for weekend and occasional weekday lifting cycles. For the best charging performance, the unit must be placed in an area receiving direct sunlight and positioned to avoid shading from the boat, the lift, or other obstructions.

Smart Controller with Digital Display

The integrated smart controller features a digital display that provides real-time feedback on battery voltage and percentage, while a programmable countdown timer enables fully automated lifting and lowering operations. Once the timer is calibrated to the lift, a single button press runs a complete cycle without the need to monitor or manually stop the system.

Wireless Key Fob with 150-200 ft Range

Operate the system via the included wireless key fob with a 150 to 200 foot range, or directly through the smart controller interface at the dock. The key fob includes a protective slide cover to prevent accidental button presses and provides control over lifting, lowering, and optional lighting functions, giving operators flexible remote access to the lift from anywhere on the property within range.

Built-In Safety and Manual Override

The system includes an integrated solar charge regulator that protects the batteries from overcharging, plus a resettable fuse breaker for overload protection. In the unlikely event of a total power loss, a manual override allows the operator to release air and lower the lift safely without electrical assistance, ensuring the boat can always be returned to the water in an emergency.

Compact 20" x 16" x 8" Fiberglass Enclosure

All components are housed in a durable 20" x 16" x 8" fiberglass enclosure that saves valuable dock space by consolidating the blower motor, three valves, and all integrated electronics into a single compact package. The fiberglass body resists corrosion, UV exposure, and the seasonal weather typical of waterfront installations, providing a clean and professional dockside appearance.

Specifications