@GoldenMechanic similar story with my tiny house build - ran an unbranded PWM for about 8 months before switching to a Victron BlueSolar MPPT. The difference in winter was genuinely shocking.
Ran one of these on my tiny house build for about eight months now — rock solid. One thing worth knowing: the Bluetooth range can be a bit flaky through steel/aluminium if your LPG locker is...
@MuddyNomad's got it right—winter decimates you. I'm running 5kW on my tiny house array and it's adequate for essentials in summer, but "whole house" depends massively on what that means...
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