Frequently Asked Questions About Solar

Can I supply a house with as much electricity as on the national grid?
Yes, but adjustments are needed.  Alternatives for heating, cooking and energy efficient appliances all  help to make this fit within a reasonable budget (you could spend a lot of extra money to fit the house out to run the same as on the national grid)

Could I put solar panels on my back garage 10 metres away from the house?
Yes you can, but it may be cheaper to run normal power from the house considering how close the buildings are. There is also no maintenance required for normal power supply, and you have more flexibility for additions.

Do I need resource consent from local councils?
Technically you do for panels on the roof or wind generators.  It should be included in your building consent if it’s a new building.  Seek advice from your local authorities if you have concerns.

Can I install a system?
Due to problems with home Handy Men’s lack of experience, there have been many major house fires and related problems.  Batteries can be quite lethal if not installed properly and soon you will have to be accredited to install low voltage DC installations. All 240volt AC installations has to be carried out by a qualified electrician.

Can we combine Wind Generators and Photo Voltaic solar panels?
Yes wind is an excellent addition if you have the appropriate location and control gear can combine both inputs.

What requirements for installation of Micro Hydro systems?
Constant water flow, creek above property with a reasonable fall.   This is the most efficient power supply because if you have a constant water flow, you don’t need battery storage.

Can I start of with a small system at first?
Yes you can start of with a inexpensive small system and add to it as you require.