This 20A MPPT Solar Charge Controller maximizes your solar energy harvest using Maximum Power Point Tracking for the fastest, most efficient charge rate possible. It intelligently manages charging for both Lithium and traditional Lead Acid (SLA) battery banks, supporting arrays up to 260W (12V) or 520W (24V). The built-in LCD provides real-time feedback on voltage and current, ensuring you know exactly how your system is performing.
Designed for reliable, permanent installation, this controller features heavy-duty screw terminals and a durable casing. It employs essential three-stage charging (bulk, constant, float) to safely prolong battery life. This is the ideal choice for homeowners or small off-grid setups prioritizing efficiency and long-term battery health over basic regulation
