SINUS PLUS 1200 12/230V Voltage Inverter (600/1200W) + REMOTE CONTROL 3SIR120012

Pure Sine Wave, No Compromises

The inverter generates an alternating voltage with a sinusoidal waveform – identical to that in the domestic grid. This is not an "approximation" or a "square wave" – it is a true sine wave, enabling safe power supply to devices with motors, transformers, and sensitive electronics. Refrigerators, air conditioners, compressors, drills, and washing machines operate as they should – without additional load, overheating, or failures. There is no need to choose between power and compatibility.

Remote Start and Power Flexibility

The PLUS version is not just an inverter – it is a system. A control panel with a cable can be connected to it, allowing the device to be switched on/off from any location – for example, from inside a camper cabin, without needing to reach the unit itself. Additionally, it allows direct connection of photovoltaic panels via an MPPT or PWM charge controller. There is no need to purchase a separate station – the inverter itself becomes part of the renewable energy system.

Operates Where the Grid Cannot Reach

12V power supply from a car battery or recreational vehicle battery is its natural environment. It operates at voltages from 10.5V to 15.5V – meaning it works with a discharged battery as well as during charging from an alternator or solar panels. It does not shut down abruptly during voltage drops: it has a protection threshold set at 10.7V ±0.3V, providing time for safe load disconnection. An operating temperature range of -10°C to +40°C ensures functionality even on winter stands or in hot trunks.

Professional-Level Safety and Efficiency

It includes all key protections: overload (shuts down after several seconds of excessive load), thermal (stops operation at 60–70°C), short-circuit, and overvoltage (up to 15V). Efficiency at full load is 92% – less loss, more usable energy. No-load current consumption is 300 mA – it does not drain the battery in standby mode. A 5V/500mA USB port allows quick charging of a phone or navigation device without an additional adapter.

What Can Be Connected?

There is no need to look for limitations – simply refer to the power ratings:

• 600W continuous → refrigerators, air conditioners, CO pumps, microwaves
• 1200W peak → motor startup (e.g., compressors), drills, grinders
• Pure sine wave → TVs, AV equipment, printers, computers, LED lighting
• Control panel → convenient on/off switching without accessing the device
• PV input → integration with a solar panel as part of an autonomous system

There is no need to buy two devices – one inverter covers the full spectrum of needs: from daily use in a camper to emergency power supply for household appliances.