SunGoldPower 3000W 24V Solar Inverter Charger | Pure Sine Wave | DC 24V to AC 120V (SPH302480A)
- Sku: SPH302480A
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SunGoldPower 3000W 24V Solar Inverter Charger | Pure Sine Wave | DC 24V to AC 120V
Description
The SunGoldPower 3000W 24V Solar Inverter Charger is a reliable, all-in-one power solution designed for off-grid solar systems, home backup power, and RV applications. Delivering 3000W of continuous pure sine wave power and a 9000W surge capacity, this inverter efficiently converts DC 24V battery power into clean AC 120V output, suitable for running sensitive electronics and household appliances.
Equipped with an integrated AC charger, it supports seamless switching between solar, battery, and grid power ensuring uninterrupted energy supply. The pure sine wave output provides stable, low-distortion energy ideal for sensitive devices such as computers, TVs, medical equipment, and audio systems.
Built with low-frequency transformer technology, this inverter is engineered for heavy-duty use, offering superior surge handling, enhanced durability, and longer service life compared to high-frequency models. It features multiple protection systems, smart temperature-controlled cooling, and an LCD display for real-time monitoring and control.
Ideal for off-grid homes, cabins, RVs, boats, and backup solar systems, the SunGoldPower 3000W 24V Inverter Charger delivers professional-grade reliability and performance for all your power needs.
Key Features
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3000W continuous power with 9000W surge capacity
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Converts DC 24V to AC 120V with pure sine wave output
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Integrated AC charger for grid or generator battery charging
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Low-frequency transformer design for maximum reliability
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Seamless switching between solar, battery, and AC power sources
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LCD display for monitoring power status and battery levels
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Compatible with lithium, AGM, and lead-acid batteries
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Advanced protection: overload, short-circuit, and over-temperature safeguards
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Ideal for off-grid solar, RV, and residential backup systems
Additional Information













Specifications
| Main Features | Models | SPH302480A: Built-in 80A MPPT solar charge controller, max PV input 4000WSPH302460A: Built-in 60A MPPT solar charge controller, max PV input 1600W |
| AC Charger | 40A Smart AC Charger | |
| Design | High-frequency, transformer-less compact design | |
| AC Output | Pure sine wave 120V AC output, 50Hz/60Hz switchable | |
| Connectivity | Optional WiFi / GPRS remote monitoring (extra cost) | |
| Protection | Overload, short circuit, and over-discharge protection | |
| Auto Generator Start | Yes (dry contacts for delivering signal) | |
| Inverter Mode | 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 | 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 | |
| SPH302460A – MPPT Solar Charging Mode | Maximum Input Power | 1600W |
| PV Charging Current | 0–60A | |
| Max PV Open Circuit Voltage | 108V | |
| PV Operation Voltage Range | 30–108VDC | |
| MPPT Voltage Range | 30–90VDC | |
| Recommended Wire | 12 AWG | |
| AC Charging Mode | Rated AC Input | 110V, 50Hz/60Hz |
| Input Voltage Range | 90VAC–140VAC | |
| Conversion Time | 10ms | |
| Compatible Battery Types | Lead-acid and Lithium batteries | |
| Maximum Charging Current | 40A | |
| Charging Voltage Range | 20–33VDC | |
| Short Circuit Protection | Breakers and fuses | |
| Overcharge Protection | Yes – alerts and shuts off charging after 1 min | |
| Mechanical Specifications | Size | 15.0 × 11.0 × 4.1 in |
| Net Weight | 16.8 lbs | |
| Noise Level | ≤60dB | |
| Operating Temperature | 5°F–131°F / -10°C–55°C | |
| Cooling | Yes – Built-in fan |
In The Box
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1 x 3000W 24V Solar Inverter Charger
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1 x User Manual
Warranty
This inverter includes a 1-year limited warranty, covering defects in materials and workmanship for guaranteed long-term reliability.
Documents
Download 3000w SPH302480A Solar Inverter User's Manual
FAQ
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Q: Can this inverter run sensitive electronics?
A: Yes, the pure sine wave output makes it ideal for sensitive electronics such as computers, TVs, and medical equipment. -
Q: Does it support solar panels directly?
A: Yes, this inverter is compatible with external solar charge controllers, enabling full solar power system integration. -
Q: What type of batteries can be used?
A: It supports 24V lead-acid, AGM, and lithium-ion batteries. -
Q: Can it charge batteries from a generator?
A: Yes, the integrated AC charger allows battery charging directly from a generator or grid connection.
Have a question?

SunGoldPower 3000W 24V Solar Inverter Charger | Pure Sine Wave | DC 24V to AC 120V (SPH302480A)

