Reliable Charge Controller, Inverter
I am curious as to what you (N Arizona Wind and Sun) consider the most trouble-free charge controller and inverter for an off-the-grid PV system in Mexico. I worry that in the future repairs and spare parts could be difficult to get. My system would be around 1kW with AGM batteries (24VDC) using DC lighting, DC refrigerator, and an AC inverter in the 1100-to-1500 Watt range.
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