I am designing a weather station that will be installed on other people's property in Australia and New Zealand. I was previously prototyping with Raspberry Pi computers, but it may end up being an Nvidia Jetson Nano or similar single-board computer (to give some idea of the power requirements). It will need to be solar powered and will have a battery.
I have not yet decided on the size of the solar panels or the capacity of the battery.
I already have the insurance side sorted. That's not a problem. However, are there any limits (e.g. maximum wattage or voltage) that I am allowed to work with without being a qualified electrician or certified solar installer?
Does anyone know what specific legislation or government entity I should refer to? I'm having a hell of a time trying to find relevant information via Google...
Thanks in advance.