300W Pure Sine Wave Inverter
300W Pure Sine Wave Inverter
R645.00 Incl. VAT
Portable 300 W pure-sine inverter that turns any 12 V battery into stable 220 V AC. With 600 W surge, 90 % efficiency, and full electronic protections, it keeps sensitive electronics, lights, and small appliances running during camping trips, load-shedding, or road travel.
When rolling black-outs, camping trips, or long-haul drives leave you without mains power, the 300W Pure Sine Wave Inverter steps in with clean, appliance-safe AC. Drawing from a 12 V battery or solar bank, it delivers a pure 220–240 V sine wave that keeps laptops, TVs, LED lights, CPAP machines, and other sensitive gear running exactly as if they were plugged into the wall. Ultra-quiet circuitry, 90 % peak efficiency, and a lightweight chassis make it the go-anywhere choice for off-grid living, mobile workbenches, and emergency kits.
Key Features of 300W Pure Sine Wave Inverter
- Pure sine output — safe for audio, medical, and precision electronics
- 300 W continuous / 600 W surge handles everyday essentials
- 12 V DC input (10–15 V) converts to 220–240 V AC, 50 Hz
- Built-in protections: overload, short-circuit, over-temperature, low & high battery cut-off
- Compact, fan-cooled aluminium body with UK socket and status LEDs
Specifications
- Input voltage: 12 V DC (10–15 V)
- Output voltage: 220 – 240 V AC · 50 Hz
- Output waveform: pure sine · THD < 3 %
- Continuous power: 300 W | Surge power: 600 W (< 0.5 s)
- No-load draw: < 0.6 A
- Efficiency: ~ 90 %
- Low-battery shutdown: 10.5 ± 0.5 V | High-battery shutdown: 15.5 ± 0.5 V
- Thermal shutdown: 60 ± 5 °C
- AC outlet: 1 × UK socket
- Operating temperature: 0 – 40 °C (ideal 15 – 25 °C)
Plug the inverter into your car’s cigarette socket or a small solar battery and enjoy true sine-wave power that won’t buzz your speakers or throttle your laptop charger. Automatic cut-offs protect both battery and inverter, while a generous 600 W surge lets you start small fridges or power tools without tripping. Wherever you need reliable AC, this unit delivers it—quietly, efficiently, and fuss-free.