MPPT Solar Charge Controller with Automatic Voltage Identification Model: MPPT controller with automatic identification for 12V, 24V, 36V, and 48V DC systems. Supports multiple parallel connections for scalable solar installations. Key benefits Automatic voltage identification: Detects and configures itself to 12V, 24V, 36V, or 48V systems, reducing setup time and risk of wiring errors. MPPT power tracking: Maximizes power harvest from solar panels under changing sun and temperature conditions for more consistent charging performance. Scalable and reliable: Supports multiple parallel connections, enabling higher charging current and redundancy for larger arrays or expanding systems. Easy integration: Designed to work with common DC battery systems and solar arrays that operate within the supported voltages, simplifying system design. What this product does and how it helps Manages solar charging using MPPT algorithms to extract power from panels while protecting battery state of charge. Automatically identifies system voltage so installers do not need to manually set the controller for the battery bus voltage. Allows parallel connection of multiple controllers to increase total charging capacity and distribute load across controllers, which is useful when a single controller is insufficient. Important attributes Function: MPPT solar charge control with automatic DC voltage identification and parallel connection capability. Compatibility: Works with 12V, 24V, 36V, and 48V DC input systems and typical solar arrays sized to match those voltages. Performance: Designed to optimize solar energy conversion and provide steady charging across varying environmental conditions. Size and construction: Compact form factor suitable for installation in confined spaces. Durable housing for everyday use in solar installations. Installation: Simple wiring and setup due to automatic voltage detection. Parallelready design for system expansion. Practical use scenarios Offgrid cabin or small home: Use one or more controllers to manage panel arrays and charge battery banks at 12V, 24V, 36V, or 48V depending on system design. Mobile systems such as RVs and boats: Automatically adapt to the vehicle or vessel electrical system and provide efficient charging while underway or at anchor. Distributed or modular solar arrays: Combine multiple controllers in parallel to increase overall charging current for larger arrays used in remote telecom sites, backup power systems, or agricultural applications. What to expect from installation and operation Straightforward setup: Connect panels and battery according to system voltage; the controller will detect and set the operating voltage automatically. Expandable capacity: When higher current or redundancy is required, add additional controllers in parallel following recommended wiring practices. Consistent performance: MPPT control maintains effective energy conversion as sunlight and temperature change, contributing to reliable battery charging. This controller is suited to system designers, installers, and end users who need a flexible MPPT charging solution that adapts to multiple DC voltages and scales via parallel connections.