Choosing the Best Solar Battery Charger for RV Dry Camping

1. Benefits of Portable Solar Chargers

Portable solar briefs allow you to park your RV in the shade while placing the panels in direct sunlight, maximizing energy harvest through seasonal tilt adjustments.

2. Sizing the Array for Daily Loads

For weekend dry camping, a 200W portable briefcase solar array provides approximately 800 to 1,000 watt-hours daily, easily covering lights, fans, and water pumps.

3. Sizing MPPT Controllers

Verify that your solar charger is equipped with an MPPT charge controller rather than a cheap PWM unit to gain up to 30% more power transfer.