Louis Na Val’s Solar Innovations: RVs and Golf Carts in California

solar power system built by Louis Na Val

Project Details

Louis Na Val, based in California, has established an impressive array of solar energy projects. His RV boasts an off-grid system powered by a 5000W 48V hybrid inverter and a robust 4 x 100Ah 12.8V backup system. In his brother’s RV, he installed a 10,000W 48V 120/240V split-phase system. Beyond these, he has also contributed to solar energy innovation with numerous solar-charged golf cart setups, reflecting his expertise and passion for sustainable energy solutions.

Product Features

POW-LVM5K-48V-N: A 110V all-in-one inverter with grid backup input and dual MPPT, capable of communicating with batteries and suitable for low voltage areas like the U.S. It features a 10ms rapid switching time, compatibility with 48V lithium-ion and lead-acid batteries, and supports user customization. The photovoltaic charging current can reach up to 80A, while the maximum AC charging current is 40A. It also has a wide voltage range of 120~450Vdc for PV input.

This guide provides essential steps for charging a 12V battery using solar panels. Learn how to choose the right solar panel size, calculate the number of panels needed, select a suitable charge controller, and connect everything for an efficient off-grid or backup power system setup.

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