MPPT Solar Panel Controller for Lithium Battery Compatible with 24V, 36V, 48V, 60V, and 72V battery systems Includes circboard prototyping boards for custom wiring and testing Key benefits Efficient energy harvesting: MPPT tracking adjusts operating point to capture more power from solar panels under changing light and temperature conditions. Reliable lithium charging: Designed to work with lithium battery systems across multiple nominal voltages, providing appropriate charge control for common 24V to 72V installations. Flexible prototyping and integration: Included circboard prototyping boards make it simple to add sensors, fuses, or custom wiring during installation or testing. Spacesaving installation: Compact form factor fits into small control enclosures and on equipment racks where space is limited. What this controller does Regulates power from solar panels to charge lithium battery banks while optimizing panel output with maximum power point tracking. Provides a stable charge source for battery systems at 24V, 36V, 48V, 60V, and 72V nominal voltages. Facilitates wiring and circuit prototyping with included prototyping boards for quick connections and modifications. Main features MPPT charge control for improved paneltobattery energy transfer. Multivoltage compatibility covering 24V through 72V lithium battery systems. Prototyping boards included to support wiring trials, accessory connections, and small circuit builds. Userfriendly interface and straightforward wiring for quicker setup and maintenance. Compatibility and use Works with lithium battery chemistries commonly used in offgrid power, vehicle electrification, and industrial storage systems. Suitable for solar panel arrays sized to match the supported battery voltages and typical small to medium system configurations. Practical applications Offgrid cabin or workshop: Manage a solar array charging a 48V lithium battery bank to run lighting, tools, and small appliances reliably. Mobile power systems: Charge a 36V or 48V battery bank on an RV, camper, or service vehicle while maximizing energy capture during travel and stopovers. Remote equipment or telecom sites: Power and maintain 24V or 60V battery systems for monitoring, communications, or control equipment where dependable charging and simple prototyping are needed. Installation and considerations Verify battery nominal voltage before wiring to ensure correct system configuration and safe operation. Use the included prototyping boards to organize wiring, install fuses, or add monitoring circuits during setup. Follow standard electrical practices for cable sizing, fusing, and grounding appropriate for the chosen battery voltage and current. What is included MPPT solar panel controller compatible with 24V, 36V, 48V, 60V, and 72V lithium battery systems. Circboard prototyping boards for circuit layout and accessory connections. Why choose this controller Provides MPPTbased charging across a wide range of lithium system voltages while offering prototyping tools to simplify integration and testing. The controller is suited to installers and system builders who need flexible compatibility and practical wiring support without unnecessary complexity.