Sungold Power 3000W 24V Solar Inverter Charger [PV120-450V / MPPT120-400V]
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Visit CalculatorThe Sungold Power 3000W 24V Solar Inverter Charger [PV120-450V / MPPT120-400V] combines solar charging, AC/generator battery charging, and battery inverter functions into one unit. This model is compatible with 24V battery packs and features a 3000W pure sine wave inverter, built-in 80A MPPT solar charge controller, and 40A smart AC charger. It supports user-configurable AC/solar charging modes and load output modes, with a 10ms conversion time for UPS-style backup operation.

All-in-One Solar Inverter Charger - Combines solar charging, AC/generator battery charging, and battery inverter functions into one complete unit.
3000W Pure Sine Wave Output - Provides 3000W pure sine wave output with 120VAC, 50Hz/60Hz AC output.
80A MPPT Solar Charge Controller - Built with an 80A MPPT solar charge controller and supports up to 4000W maximum PV input power.
40A Smart AC Charger - Includes a 40A smart AC charger with a rated AC input of 110V, 50Hz/60Hz.
Four Charging Modes - Supports AC Priority, Solar Priority, Only Solar, and Mains & Solar hybrid charging modes.
Three Load Output Working Modes - Includes PV Priority, Utility Priority, and Inverter Mode load output working modes.
Dynamic LCD and LED Display - The LCD display and intelligent LEDs show system information, including input/output information, potential errors, and system status.
Battery Compatibility - Compatible with 24V AGM/Sealed, Gel, Flooded, Lithium batteries, and includes a User Mode for custom inputs.
Protection Functions - Includes overload protection, short circuit protection, and over-discharge protection.
Generator Auto-Start Support - Supports auto-start the generator through dry contacts for delivering signal.




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Inverter Mode
| Specification | Details |
| Output | Pure Sine Wave |
| Peak Power | 6000VA |
| AC Output | 120VAC ,50HZ/60HZ |
| Input Voltage / Rated Battery | 24VDC (minimum start-up voltage:22V) |
| Bypass Breaker Current | 40A |
| Idle Power | 50W |
| Power Saver Mode Idle Consumption | 25W |
SPH302480A MPPT Solar Charging Mode
| Specification | Details |
| Maximum Input Power | 4000W |
| PV Charging Current | 0-80A |
| Max.PV Open Circuit Voltage | 450V |
| PV operation voltage range | 120-450VDC |
| Mppt Voltage Range | 120-400VDC |
| Recommended wire | 12 AWG |
AC Charging Mode
| Specification | Details |
| Rated AC input | 110V, 50HZ/60HZ |
| Input Voltage Range | 90VAC-140VAC |
| Conversion Time | 10ms |
| Battery Type | Lead Acid and Lithium Battery |
| Maximum Charging Current | 40A |
| Charging Voltage Range | 20-33VDC |
| Short-Circuit Protection | Breakers and fuses |
| Overcharge Protection | Yes. Automatically alerts and turns off charging after 1 min |
Mechanical Specification
| Specification | Details |
| Size | 15.0 x 11.0 x 4.0 inch |
| Net Weight | 16.8lbs |
| Noise | ≤60dB |
| Operating Temperature Range | 5°F ~ 131°F/ -15°C ~ 55°C |
| Cooling Fan | Yes |

What battery voltage is this inverter charger compatible with?
This inverter charger is compatible with 24V battery packs.
What is the maximum PV input power for this model?
The SPH302480A model supports up to 4000W maximum PV input power.
What is the MPPT voltage range?
The MPPT voltage range is 120-400VDC.
What is the PV operating voltage range?
The PV operating voltage range is 120-450VDC.
What battery types can be used with this inverter charger?
It supports 24V AGM/Sealed, Gel, Flooded, Lithium batteries, and also includes a User Mode for custom battery settings.
Does this inverter charger support UPS-style backup operation?
Yes. If the main/generator power is disconnected or solar charging is insufficient, the inverter charger can switch to battery supply within 10ms.
What charging modes are available?
The inverter charger supports AC Priority, Solar Priority, Only Solar, and Mains & Solar hybrid charging modes.
What load output modes are available?
The load output working modes are PV Priority, Utility Priority, and Inverter Mode.
Does it have a display?
Yes. It has a dynamic LCD display and intelligent LEDs that show system information, input/output information, potential errors, and system status.
What comes with the inverter charger?
The package includes the inverter charger, English manual, warranty card, and screws.
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