For now a kit is quick cash answer. By using a decent manual they could be built and installed cheaper than $150. And if they work equally as well as a professionally industrial diesel generator built kit which cost over $6,000. When on form, meaning it will sing along at a regular 13 amps, a take action yourself kit can improve miles towards gallon by easily 170%. It can all be controlled by using a simple electronic control element.
Fuel Consumption - Entertainment 30kw diesel Generator fuel is currently a bit pricier than gasoline, however, it is far more stable and the fluctuations are less radical. With a diesel generator, you also burn less fuel. They run more efficiently than gas, so typically cost of gas is quickly offset by the "mileage" acquire while running one.
Now, I wouldn't go out and buy a two or three thousand pre-built hydrogen generator when you're able to build individual personal with parts you come across locally healthy and balanced . under $65.