Yellow van man
I bought a solar panel kit to top up the battery when I am away and thought it would be a good idea to fit a voltmeter in permanently to allow me to quickly check the battery charge. I remembered seeing tidy little LCD ones being fitted by others so found one on ebay from China and ordered. It arrived today so I hooked up the solar panels to the battery and set about fitting the voltmeter. Looks quite tidy and seems to work well. Not sure how accurate it is but should be good enough for what I need.