Off-Grid Solar Inverter 2.2KW with Pure Sine Wave, 12V to 220V, Hybrid MPPT, WiFi
Discover reliable off‑grid power with the Off-Grid Solar Inverter 2.2KW from EASUN POWER. This pure sine wave inverter converts 12V DC battery power to a clean 230V AC output, ideal for homes, cabins, RVs, and backup power when the grid is unavailable. Its Hybrid MPPT design intelligently combines solar input (up to 2000W) with battery power to deliver a steady 1800W continuous output (up to 2200VA), helping you run essential devices safely and efficiently. With built‑in WiFi, you can monitor and adjust settings from your phone or PC, keeping you in control wherever you are. All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
At intercyprus.com since 2002 — trusted for quality and reliability.
Benefits & Tips
- Pure sine wave output protects sensitive electronics and ensures smooth operation of computers, AV gear, and medical devices.
- Configurable via LCD, allowing you to set input voltage ranges, battery charging current, and AC/solar priority to suit your application.
- WiFi connectivity enables remote monitoring and easier system optimization for reliable off‑grid power.
Product specifications
- Model: SMH-II-2.2KW
- Type: Off‑grid inverter, MPPT solar charger, Pure sine wave
- Rated power: 1800W (2200VA)
- AC output: 230VAC, 50/60Hz (auto detection)
- Surge power: 4400VA
- Input (AC): 230Vac; Selectable range 170–280Vac ±2% (or 90–280Vac ±2%)
- Transfer time: 10 ms (PCs); 20 ms (home appliances)
- Output type: Pure Sine Wave
- Battery voltage: 12V DC
- Floating charge voltage: 13.5V
- Over‑charge protection: 15.5V
- Max charge current (AC+PV): 80A
- Solar charger max PV input: 2000W
- MPPT operating range: 55–450V DC
- Max PV open circuit voltage: 450V
- Max charging current (PV): 80A
- Max efficiency (PV): 98%
- Dimensions: 348 × 282 × 105 mm
- Weight: 4.5 kg
- Battery & AC charging: 12V battery required; 60A max charging current
- Communication: WIFI, RS232/RS485 (Standard)
- Operating temperature: -10°C to 55°C
- Storage temperature: -15°C to 60°C
- Humidity: 5% to 95% RH (Non-condensing)
- Configurations: LCD‑driven settings for input range, charging current, and AC/solar priority
- Compatibility: Works with mains voltage or generator power; supports configurable auto restart when grid returns
- Customization: Yes — hardware is customized
- Origin: Mainland China
Package includes:
- 1 x SMH-II-2.2KW Off‑Grid Solar Inverter
- WiFi connectivity (built‑in)
Warnings/Reminders
- Work with a 12V battery is required to operate the inverter.
- Maximum PV input is 2000W; do not exceed to avoid performance impact.
- Ensure proper ventilation and keep away from moisture; operation is rated for -10°C to 55°C with 5%–95% humidity (non‑condensing).
- Only connect compatible battery chemistries as listed (lithium, Lifepo4, acid, gel, ion, etc.).
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
Providing quality and trusted service since 2002 at intercyprus.com.