15A Ideal Diode Controller for Solar Power Systems Overview A 100 percent , 15A ideal diode controller engineered to protect and optimize solar panel installations. Built with durable materials for reliable long term operation in parallel array and standalone solar setups. Key benefits Reverse input protection prevents reverse current flow from batteries or arrays into individual panels, preserving panel health and system efficiency. Instant shutdown on anomalies detects irregular conditions and switches output off quickly to avoid damage. Millivolt level accuracy keeps the output voltage slightly higher than the input, minimizing voltage loss and providing precise control compared to ordinary diodes. Direct replacement for current diodes, offering lower drop and improved power transfer in parallel solar arrays. Durable construction for extended service life under typical solar system operating conditions. Main features and attributes Function: ideal diode controller providing reverse current protection and active output regulation. Current rating: 15A, suitable for small to medium solar strings and combiner use. Accuracy: millivolt level detection for precise voltage matching and reliable shutdown behavior. Materials: manufactured from components for durability and stable performance. Compatibility: designed for use with solar panels, panel combiner boxes, charge controllers, and battery systems where diode replacement or reverse protection is required. Integration: intended for parallel panel arrays and can ordinary current diodes to reduce losses and improve load sharing. Typical applications Residential rooftop solar arrays where panels are connected in parallel and reverse current protection is needed to prevent backfeed at night. Mobile systems such as RVs or boats where compact, low loss protection helps protect batteries and maintain charging efficiency. Small commercial or off grid systems that need diode replacement to improve power flow and reduce heat dissipation in combiner or junction boxes. Installation notes Install between the solar panel output and the combiner or charge controller according to system polarity. Verify the 15A rating suits the expected current of the circuit and ensure proper mounting and cooling in confined spaces. Use in conjunction with appropriate circuit protection devices as required by system design. This 15A ideal diode controller offers a practical, precise, and durable solution for improving protection and performance in parallel solar panel installations.