POW‑LTW‑15A compact 15A MPPT solar charge controller SAE plug‑and‑play 12V‑24V for RV camper off‑grid solar battery charging

The POW-LTW-15A is a compact 15A MPPT solar charge controller designed for small off-grid solar setups. It automatically identifies 12V and 24V battery systems and features a convenient SAE plug-and-play connector for fast, tool-free wiring. Built with an LCD digital display, it clearly shows real-time data including solar voltage, charging current, battery state and error alerts. This solar regulator supports multiple battery types, including LiFePO4, gel, AGM and flooded lead-acid batteries, with one-touch battery type selection to match your battery profile. Equipped with comprehensive electronic protection against overcharge, over-discharge, over-current, short circuit and reverse polarity connection, it safely guards your battery bank. Its lightweight and portable design makes it an ideal charging solution for RVs, campers, boats, cabins and portable off-grid solar projects.