Description
Overview
The SunGoldPower LFP 4,000W 24V inverter charger is a low-frequency unit built to run a small home, business, RV, trailer or boat, on its own or as emergency backup.
It needs a 240VAC input and outputs two 110/120V legs, so it works with a standard 220V panel. Its built-in 50A charger recharges your batteries from the grid or a generator.
Who it’s for
- Small homes and businesses with a 120/240V (220V) panel.
- RV, trailer and boat systems.
- Off-grid systems and emergency backup.
Key benefits
- Three in one: pure sine wave inverter, battery charger and automatic AC transfer switch in one unit.
- Fast transfer: switches between shore or grid power and battery in about 10 ms.
- Auto generator start: starts a generator when the battery runs low and stops it when charging is done.
- Charger you can tune: 9 battery type settings and charge current adjustable from 0 to 100%.
- Easy control: LCD display, remote control and AC or battery priority selection.
- Split phase: two 120V legs for 120V or 240V loads, from a 240VAC input.
Specifications
| Continuous output | 4,000W |
|---|---|
| Battery voltage | 24V DC |
| AC output | 120V / 240V split phase, 50 or 60Hz |
| AC input | 240VAC (grid or generator) |
| Waveform | Pure sine wave, low frequency |
| Battery charger | 50A |
| Transfer time | 10 ms typical |
| Included with bundle | Inverter plus two SunGoldPower 24V 100Ah LiFePO4 batteries (2,560Wh each) |
| Weight (inverter) | 55 lb (manufacturer figure) |
FAQ
Does it work with a home panel?
Yes. It produces two 120V legs, so it suits homes and businesses with a 220V panel. It requires a 240VAC input.
Can it start my generator?
Yes. Its automatic generator start turns a generator on when the battery voltage is low and off once charging is finished.
Can it run from the battery first instead of the grid?
Yes. It runs in AC priority by default, and you can switch it to battery priority with the SW5 switch.
Warranty
Manufacturer’s warranty: 2 years. Original purchaser only. Source: SunGoldPower product page.
Defective on arrival or within 30 days? You can also return it to us under our Returns & Refunds Policy. See how warranty claims work.
Reviews
There are no reviews yet.