LFP Series 4000W Pure Sine Wave Inverter/Charger
Overview
A 4000W low-frequency inverter that combines an inverter, battery charger, and AC auto-transfer switch. It runs with low idle current and includes a BTS cable and remote control for easy setup.
Benefits
- Power all your essential appliances with 4000W continuous output.
- AC priority by default, switchable to battery priority when needed.
- Auto Generator Start to kick in when battery is low, then stop after charging.
- Adjustable charging current from 0% to 100% for flexible battery care.
- Low idle consumption to save energy when idle.
- Fast transfer time to switch between AC and battery power (typical 10 ms).
Features
- 4000W Low-Frequency Pure Sine Inverter with Charger.
- AC/Battery Priority selector.
- Automatic Generator Start.
- Safety and convenience built-in.
- Low-frequency inverter powers a wide range of appliances.
- LCD display, remote control, BTS included.
- Low idle consumption.
- 7 battery type settings for the charger.
- Multi-stage smart charger 65±5A; charger can be disabled.
- 10 ms typical transfer time.
Specifications
- Inverter Output: Continuous 4000W; Surge 12000W (20 seconds); Output 120VAC, 60Hz; Pure Sine Wave (bypass mode); Typical transfer time 10ms; Nominal efficiency >88%.
- DC Input: Nominal 24.0V; Minimum start voltage 20.0V; Low battery alarm 21.0V–22.0V; Low battery trip 20.0V–21.0V (SW1); High voltage alarm 32.0V; Low battery voltage restart 26.0V; Idle consumption 48W; Power saver idle consumption 19W.
- AC Charger: 65±5A; Input range (Grid or Generator) 90–135VAC/100–135VAC (SW2); Over-charge protection shutdown 31.4V; Adjustable charge setting 0–20–100%; 4-step intelligent charger.
