Choosing the Right Solar Charge Controller for an RV
Learn how panel voltage, array wattage, controller current, battery voltage, and real-world use affect RV solar charge-controller sizing.
Big Beard Battery Team |
Tech Tip Tuesday
-
-
Adjustable Solar Panel Feet for RV Roof Obstacles
Adjustable panel feet can raise an RV solar panel approximately 4–7 inches to clear vent stacks, air conditioners, and other roof obstacles.
Big Beard Battery Team |
-
Victron Lynx Shunt M10: When to Use the Bus Bar vs. a Fuse
Learn when to install the supplied bus bar and when a fuse may be appropriate in the Victron Lynx Shunt M10.
Big Beard Battery Team |
-
12V vs. 24V vs. 48V RV Solar: Which Battery Voltage Is Best?
Compare 12V, 24V, and 48V RV battery systems, including efficiency, wiring, system complexity, and the power demands each suits best.
Big Beard Battery Team |
-
How to Use Victron Relays to Control Cooling Fans in an RV Solar System
Learn how Victron relay outputs can trigger cooling fans for an RV inverter, charge controller, or electrical compartment.
Big Beard Battery Team |
-
Can You Mount a Victron Inverter Horizontally? What RV Owners Need to Know
Learn whether a Victron inverter can be mounted horizontally, why vertical mounting is preferred, and how proper RV cabinet ventilation helps prevent overheating.
BBB Marketing Team |
-
How to Read a Solar Panel Data Plate: Voc, Vmp, Isc, Imp, and More
Learn what Voc, Vmp, Isc, Imp, wattage, test conditions, and temperature coefficients mean when designing an RV solar array.
Big Beard Battery Team |
-
Best Way to Wire RV Solar Panels: Series vs. Parallel
Compare series and parallel RV solar-panel wiring, including voltage, current, shading, cable size, and charge-controller limits.
Big Beard Battery Team |
-
Circuit Protection: DC Breakers Explained
Understand how DC breakers interrupt current, why polarized and non-polarized devices differ, and why installation direction matters.
Big Beard Battery Team |
-
DIN Rail Terminal Blocks Explained: Safely Extending AC Cables in an RV
DIN rail terminal blocks can provide an enclosed, serviceable connection when an RV inverter is too far from the breaker panel for the existing AC cable.
Big Beard Battery Team |
-
How to Read a Victron Inverter Data Plate: Volts, Amps, VA, and Watts
Learn how volts, amps, volt-amps, watts, power factor, continuous output, and peak output relate when sizing a Victron inverter.
Big Beard Battery Team |
