SunGold Power 3000W 24V Solar Inverter Charger

The SunGold Power 3000W 24V Solar Inverter Charger Combines an MPPT Solar Controller, AC Charger, and Pure Sine Inverter in One Compact Unit

The SunGold Power 3000W 24V Solar Inverter Charger is an all-in-one off-grid unit for 24 volt battery systems. It brings together a built-in MPPT solar charge controller, a 40 amp AC battery charger, and a 3000 watt pure sine wave inverter with 120V output, so a single box handles solar charging, grid or generator charging, and AC power for your loads.

It comes in two versions with different solar inputs. The SPH302480A has an 80 amp MPPT controller that accepts high voltage solar strings up to 450V open circuit and 4000 watts of PV. The SPH302460A has a 60 amp MPPT controller for lower voltage arrays up to 108V open circuit and 1600 watts of PV. Both work with lead acid and lithium batteries and can act as a UPS, switching to battery power in 10 milliseconds.

SunGold Power 3000W 24V Solar Inverter Charger Features

Two MPPT Options to Match Your Solar Array

Choose the SPH302480A for long, high voltage strings, with an MPPT range of 120 to 400VDC and up to 80 amps of solar charging. Choose the SPH302460A for smaller, low voltage arrays, with an MPPT range of 30 to 90VDC and up to 60 amps of charging. Matching the controller to your panels keeps wiring simple and charging efficient.

3000 Watt Pure Sine Wave Output With 6000VA Peak

The inverter delivers 3000 watts of continuous 120VAC pure sine wave power with a 6000VA peak, and the output frequency can be switched between 50Hz and 60Hz.

40 Amp AC Charger and UPS Function

With 110V AC input from the grid or a generator, the built-in charger supplies up to 40 amps. If AC input drops, the unit switches loads to battery power in about 10ms, so it can serve as an uninterruptible power supply for electronics and essential circuits.

Configurable Charging and Output Modes

SunGold provides four user-configurable AC and solar charging modes and three load output modes, so you can decide whether solar, grid, or battery power takes priority.

Compact, Transformer-Less Design

As a high frequency, transformer-less unit, it measures about 15 x 11 x 4.1 inches and weighs 16.8 pounds, making it easy to wall mount in a cabin, shed, van, or utility room.

Protection, Generator Start, and Optional Monitoring

Built-in protection covers overload, short circuit, and over discharge. Dry contacts can signal a generator to start, and optional Wi-Fi or GPRS monitoring is available at extra cost.

Real-World Applications

Off-grid cabins and sheds. Run lights, a refrigerator, and small appliances on solar with a 24V battery bank.

Vans and mobile setups. The SPH302460A works well with small, low voltage panel arrays on vehicles.

Home backup. Use the UPS function to keep networking, electronics, and essentials running during outages.

Remote equipment. Power pumps, gates, or monitoring equipment with solar and battery storage.

How It Compares to Common Alternatives

Versus separate inverter and charge controller. An all-in-one unit cuts down on wiring and components, with one display and one set of settings.

Versus low frequency inverter chargers. Low frequency units are heavier and have higher surge ratings but typically need a separate solar controller. This unit is lighter and includes MPPT.

Versus the 5000W 48V model. The 5000W version supports more output and a 48V battery bank. The 3000W 24V model suits smaller systems.

Is This Solar Inverter Charger the Right Fit

• Battery bank. Requires a 24V battery bank, with a minimum start-up voltage of 22V.
• Solar array. Choose the 80A model for 120 to 450V strings or the 60A model for 30 to 108V arrays.
• AC service. 120VAC single phase output and 110V AC input.
• Load size. Continuous loads up to 3000 watts.

This may be a good fit if

• You want solar, AC charging, and inverter in one unit
• You run a 24V battery bank
• You need 120V output for a small home, cabin, or vehicle
• You want UPS-style backup with 10ms switching

Common Questions

Which Version Should I Choose?

Pick the SPH302480A for high voltage strings (120 to 450VDC, up to 4000W). Pick the SPH302460A for low voltage arrays (30 to 108VDC, up to 1600W).

What Batteries Does It Support?

Lead acid and lithium batteries at 24V.

Can I Monitor It Remotely?

Yes, with an optional Wi-Fi or GPRS module sold separately.

What Is the Idle Draw?

About 50 watts, or 25 watts in power saver mode.

What's Included

• 1 x SunGold Power 3000W 24V Solar Inverter Charger (SPH302480A or SPH302460A, per selected option)
• 1 x English Manual

A Simple Solar Power Center for 24 Volt Systems

The SunGold Power 3000W 24V Solar Inverter Charger puts MPPT solar charging, AC charging, and pure sine wave power in one compact unit, with two versions to match your panels. At Outbound Power, we help customers pair inverters, panels, and batteries into systems that work. If you have questions about which version fits your array, our team is happy to help.

SunGold Power 3000W 24V Solar Inverter Charger Manual

SPH302480A

SPH302460A