SunGoldPower 3000W 24V Solar Inverter Charger – Pure Sine Wave | Built-In MPPT | Off-Grid & Backup Power

Description

Sungold Power - 3000W 24V Solar Inverter Charger – Pure Sine Wave | High & Low Voltage MPPT Options

Power your home, RV, cabin, or off-grid system with a dependable all-in-one 3000W 24V solar inverter charger engineered for efficiency, reliability, and system flexibility. This advanced unit seamlessly combines a pure sine wave inverter, MPPT solar charge controller, and high-capacity AC battery charger into one compact, space-saving solution—reducing installation complexity while delivering stable, clean power to sensitive electronics and heavy-duty appliances alike.

Designed to operate as the heart of your energy system, this inverter charger intelligently manages power from solar panels, batteries, grid power, or a generator, automatically prioritizing available energy sources to keep your loads running without interruption. With fast transfer times and UPS-style operation, it ensures continuous power during outages or fluctuations, making it ideal for both primary and backup applications.

Choose between high-voltage MPPT or low-voltage MPPT configurations to match your solar array layout—whether you’re running longer, higher-voltage panel strings or smaller, low-voltage setups commonly used in RVs and compact systems. Optional 24V LiFePO₄ battery bundles provide efficient, long-life energy storage, allowing you to build a complete, scalable solar solution tailored to your power needs.

Built with a transformer-less, high-frequency design and comprehensive safety protections, this inverter charger delivers high efficiency, quiet operation, and long-term reliability—making it a smart choice for off-grid living, mobile power systems, and dependable home backup.

Ideal Applications

• Off-grid homes & cabins

• RV & van conversions

• Marine & boat systems

• Backup power systems

• Small commercial or remote installations

Available Variants 

Variant 1 – SPH302480A (High-Voltage MPPT) | Inverter Only

Best for larger solar arrays and long PV string runs.

• Built-in 80A MPPT solar charge controller

• PV input voltage range: 120–450V

• MPPT operating range: 120–400V

• Max solar input power: 4000W

• Ideal for rooftop or ground-mount systems using high-voltage panel strings

Variant 2 – SPH302480A + Battery Bundle (5.12kWh)

Complete starter system with high-voltage solar capability.

Includes:

• SPH302480A inverter

• 2 × LFP24-100A 24V LiFePO₄ batteries

• Total battery storage: 5.12kWh

• Long cycle life lithium batteries for stable off-grid or backup use

Variant 3 – SPH302460A (Low-Voltage MPPT) | Inverter Only

Best for small to mid-size solar arrays and low-voltage panel configurations.

• Built-in 60A MPPT solar charge controller

• PV input voltage range: 30–108V

• MPPT operating range: 30–90V

• Max solar input power: 1600W

• Ideal for RVs, cabins, boats, and compact off-grid systems

Variant 4 – SPH302460A + Battery Bundle (5.12kWh)

Compact, efficient off-grid solution with lithium storage.

Includes:

• SPH302460A inverter

• 2 × LFP24-100A 24V LiFePO₄ batteries

• Total battery storage: 5.12kWh

• Excellent for mobile, backup, or space-limited installs

Specifications 

Core Inverter Specifications 

Inverter Mode

• Continuous Output Power: 3000W

• Peak Power: 6000VA

• Output Waveform: Pure Sine Wave

• AC Output Voltage: 120VAC

• Output Frequency: 50Hz / 60Hz selectable

• Rated Battery Voltage: 24VDC

• Minimum Start-Up Voltage: 22VDC

• Idle Power Consumption: 50W

• Power Saver Mode Idle Consumption: 25W

• Bypass Breaker Current: 40A

Solar Charging Specifications

SPH302480A – High-Voltage MPPT

• MPPT Current: 0–80A

• Max PV Input Power: 4000W

• Max PV Open Circuit Voltage: 450V

• PV Operating Voltage Range: 120–450VDC

• MPPT Voltage Range: 120–400VDC

• Recommended PV Wire Size: 12 AWG

SPH302460A – Low-Voltage MPPT

• MPPT Current: 0–60A

• Max PV Input Power: 1600W

• Max PV Open Circuit Voltage: 108V

• PV Operating Voltage Range: 30–108VDC

• MPPT Voltage Range: 30–90VDC

• Recommended PV Wire Size: 12 AWG

AC Charging & Grid / Generator Support

• Rated AC Input: 110VAC

• Input Voltage Range: 90–140VAC

• Charging Current: Up to 40A

• Charging Voltage Range: 20–33VDC

• Transfer Time (UPS Mode): 10ms

• Battery Compatibility: Lead-Acid & Lithium (LiFePO₄)

• Auto Generator Start (AGS): Dry contact output

• Built-in protections: short-circuit, overload, over-charge, over-discharge

Mechanical & Environmental Specs

• Dimensions: 15.0 × 11.0 × 4.1 inches

• Net Weight: 16.8 lbs

• Noise Level: ≤ 60 dB

• Operating Temperature: 5°F to 131°F (-10°C to 55°C)

• Cooling: Active cooling fan

• Optional WiFi / GPRS monitoring (sold separately)

What’s Included

Inverter-Only Variants

• 1 × 3000W 24V Solar Inverter Charger (selected model)

• User manual

• Warranty card

• Mounting hardware

Battery Bundle Variants

• 1 × 3000W 24V Solar Inverter Charger

• 2 × LFP24-100A 24V LiFePO₄ batteries (5.12kWh total)

• Battery cables

• Documentation & warranty materials

Downloads