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The Sunshine Solar Offices will be closed from 12.30 pm on the 22nd December 2017 until 9.00 am 2nd January 2018. All online orders placed during the Christmas Shutdown will be despatched on the 2nd January 2018.

Sterling Power Products

Our range of power inverters are supplied with wired remote on/off switches so you can easily cut the power to inverters sited in inaccessible areas preventing battery drain associated with standby current. All inverters are also available in 12Vdc - 230Vac or 24Vdc - 230Vac models. Voltage selection can be made within the product description area.

Pure Sine Wave (also known as True Sine Wave) inverters generate an output voltage wave form that has a very low harmonic distortion like utility-supplied electricity. This means they are more suited for sensitive electronic equipment, allowing motors to run faster, quieter and cooler, preventing computer crashes, noises & glitches in monitors, TV, Game consoles etc in short a Pure Sine Wave Inverter will provide a reliable power source for all electronic appliances & devices.

Modified Sine Wave (also known as Quasi Sine Wave) Inverters work well with 80% of electronic items and are the most economical, they will work fine for pure resistive loads, like lamps or heaters. and will also work well with pure inductive loads, like universal motors in mixers and blenders, however if these devices have electronic speed control this could be damaged. Devices that have transformers in their power supplies, Microwave Ovens, TVs, Computers etc. will run hotter and less efficient.

Should you have any doubt about certain devices, tools or appliances we would recommend contacting the manufacturer to check if the item is compatible with a modified sine wave inverter alternatively choose a Pure Sine Wave instead.