HONDA EU30is 3K

ECONOMIC AND RELIABLE
The EU30is also features an Eco-throttle which adjusts the engine speed to meet the load demand. This increases fuel economy whilst also reducing noise as the engine is not required to run at full capacity unnecessarily.  It features a microcomputer-controlled sine wave inverter that guarantees commercial-quality electricity – ideal for use with frequency-sensitive electrical equipment such as computers.  And just like all Honda generators, the EU30iS starts first time, every time with convenient electric start and recoil start back-up. It also uses a high-speed multi-point alternator that is integrated into the engine itself. This Honda developed technology reduces the overall weight and size by 25% to 50% compared to similarly classed conventional models, making it very portable

PERFORMANCE & PEACE OF MIND
The EU30is is whisper-quiet, operating from 52dB(A)*/65dB(A), and at only 61kg, is one of the lightest generators in its class.
It runs on unleaded fuel so you’ll never have to mix oil and petrol again. Environmentally friendly, the EU30is emits lower emissions & less noise,
and uses less fuel than its competitors.
The engine is protected via a low oil alert system, and it will give you up to 20* hours of continuous operation on a full fuel tank.  *With eco-throttle switched on at 1/4 output