Sun Gold Power 3000W 24V Inverter Charger 6000VA Peak

Product Overview

This Sun Gold Power 3000W 24V solar inverter charger is an all-in-one unit built for off-grid and backup power setups that need steady, predictable operation. It combines a pure sine wave inverter, MPPT solar charging, and AC battery charging in one package, letting your system supply power from solar panels, batteries, or utility sources. The goal is simple: keep connected devices running without constant babysitting, and keep your power setup organized instead of pieced together.

At the core is a 3000W pure sine wave inverter with 6000VA peak power and 120VAC output. Pure sine wave output is the clean, stable kind of power many electronics and household devices expect. When incoming power drops out, the unit supports automatic switching with a 10 ms transfer time, helping keep power steady through brief interruptions. A bypass breaker current rating of 40A supports pass-through behavior within the system’s design limits.

On the solar side, it includes an MPPT solar charge controller rating of 80A or 60A. PV charging support includes maximum PV input power of 4000W or 1600W with PV charging current ranges of 0–80A or 0–60A. It also specifies PV operating voltage range of 30–108 VDC and MPPT voltage range of 30–90 VDC, with a recommended PV wire size of 12 AWG. Battery support covers AGM, sealed, gel, flooded, and lithium batteries on a 24VDC battery system, with minimum startup voltage of 22VDC.

For AC charging, it supports 110VAC input with a 90–140VAC input range, AC charging current up to 40A, and a battery charging voltage range of 20–33VDC. Idle power consumption is 50W, with a power saver mode idle consumption of 25W, which matters when the system is sitting ready between charging cycles. Fan cooling is used for thermal management, with operating noise level specified at ≤60 dB, and an operating temperature range of -10 °C to 55 °C.

Key Features

• Integrates inverter, solar charge controller, and AC battery charger in one unit
• Supports multiple charging modes for solar and AC input management
• Automatic power switching for backup operation during grid or generator loss
• Compatible with multiple battery chemistries, including user-configurable settings
• Built-in electrical protections for system safety

Specifications

• Inverter output type, pure sine wave
• Rated inverter power, 3000 W
• Peak power, 6000 VA
• AC output voltage, 120 VAC
• Output frequency, 50 Hz, 60 Hz
• Battery system voltage, 24 VDC
• Minimum startup voltage, 22 VDC
• Bypass breaker current, 40 A
• Idle power consumption, 50 W
• Power saver idle consumption, 25 W
• MPPT solar charge controller rating, 80 A, 60 A
• Maximum PV input power, 4000 W, 1600 W
• PV charging current range, 0–80 A, 0–60 A
• Maximum PV open circuit voltage, 450 VDC, 108 VDC
• PV operating voltage range, 120–450 VDC, 30–108 VDC
• MPPT voltage range, 120–400 VDC, 30–90 VDC
• Recommended PV wire size, 12 AWG
• AC input voltage, 110 VAC
• AC input voltage range, 90–140 VAC
• AC charging current, up to 40 A
• Battery charging voltage range, 20–33 VDC
• Transfer time, 10 ms
• Supported battery types, AGM, sealed, gel, flooded, lithium
• Cooling method, fan cooling
• Operating noise level, ≤60 dB
• Operating temperature range, -10 °C to 55 °C
• Dimensions, 15.0 x 11.0 x 4.1 in
• Net weight, 16.8 lb

What’s Included

• 3000W 24V solar inverter charger

Best For

• Off-grid cabins, workshops, and backup setups using a 24V battery system
• Systems needing 120VAC pure sine wave output with 3000W rated power and 6000VA peak
• Backup operation where automatic switching and a 10 ms transfer time matters
• Solar charging builds using PV operating voltage range 30–108 VDC and MPPT voltage range 30–90 VDC
• Battery banks using AGM, sealed, gel, flooded, or lithium batteries
• Sites that want one unit to manage solar charging and AC charging from utility or generator sources

Why This One Makes Sense

This unit is built for practical off-grid and backup use where consistency matters more than fancy extras. It keeps the key functions together, inverter output, MPPT solar charging, and AC battery charging, so the system stays simpler to install and easier to manage. You get 3000W of pure sine wave 120VAC output with 6000VA peak power for start-up headroom, plus automatic switching with a 10 ms transfer time to help keep connected devices running through short interruptions. With MPPT charge controller ratings of 80A or 60A, PV input options listed for both voltage ranges, and AC charging up to 40A, it supports a balanced setup that can run day to day and stay ready when utility or generator input drops out.