Am in the process of upgrading our solar array and need to get a bigger
charge controller. On the face of it, it looks like the most
cost-effective solution is the Morningstar Tristar 45-amp model.
Anybody in the group using one of these?
Any problems, pitfalls, accolades? Also, how essential is the (fairly
pricey) digital voltmeter add-on?
TIA, Charles (Great Barrier Island, New Zealand)