[waterview]

Hi, everyone:
I bought a campervan & need to do rewiring, install solar panel.....etc I am in Auckland.
Would you please tell me how much the budget for rewiring, install solar panel???
Thank you very much!!!

[NeilV]

How big is your budget

First thing you need to decide is will you normally be in a campsite (240v hookup) or not (need more batteries and solar)

Start with working out how you’ll use it, then think about what you want to be able to power (laptop, fridge, microwave, coffee machine etc) and then we’ll have a clue what to “guesstimate” for you

For reference, a cheap DIY solar (250W and 100AH battery) with say 6 24v or 12v outlets would likely set you back around a grand... for a “full suite” setup by a sparky with some serious gear (1000W+ solar and 400AH+ lithium batteries and a 240v hookup with a link to your tow rig for charging too) you could easily drop $5,000- $10,000?

[johnny]

https://aasolar.co.nz/

They offer a design system , whether it suits you , you decide , but you
will now find some prices and the solar and battery requirements for your needs.

[Paul-Carter]

It all depends on two things. The first that has been well covered above is your intended use. The other is how much are you prepared to do yourself (both work and shopping around) To get from a 60w panel and a buggered 120 amp hour lead acid battery to 320 AH of agm's 950w of panels and 3000w inverter i estimate my spend at 2.5K tops if you are in Auckland I am happy to walk you through what I have done.
Paul