RV Solar Archives - Sun Amp RV

RV Solar Panels: Series vs Parallel Wiring Guide

Measure round-trip: Always count both outgoing and return conductors when calculating cable length.

Audit daily Wh: Sum each load’s wattage × hours per day to find your total daily energy need.

Best Overall: Victron Energy MultiPlus-II — Boondockers who want a deeply configurable, system-friendly inverter charger that grows with their rig

Plan the layout first: Measure roof space and plan the cable route to the controller before drilling or bonding anything.

Know your daily Wh: Sum all loads to find total daily energy consumption.

Best Overall: Renogy Solar Suitcase — Weekend boondockers who want a rugged folding kit that charges house batteries directly

Best Overall: LiTime Deep Cycle LiFePO4 — Best for owners comparing long-term value in a balanced RV solar bank

Know your daily Wh: Sum all loads to find total daily energy consumption.

Inventory every load: List every electrical load with its wattage and estimate daily run-hours before sizing anything.

Audit daily Wh: Sum each load’s wattage × hours per day to find your total daily energy need.