Epever 80A Mppt Solar Charge Controller TEP Series 12v/24v/48v Battery System Max PV 150V Works with Lifepo4 Batteries

- High-Capacity MPPT Charging with 80A Output Engineered for larger solar systems, the TEP8415 delivers a powerful 80A charging current, handling up to 4160W for 48V battery banks. Its advanced Maximum Power Point Tracking (MPPT) algorithm ensures a tracking efficiency of ≥99.5%, dynamically optimizing energy harvest from your solar array under varying light conditions. With a peak conversion efficiency of 98.3%, it minimizes energy loss, delivering more power to your batteries faster. This makes it an ideal solution for powering homes, workshops, or commercial setups requiring robust, high-capacity solar charging. - Wide PV Voltage Range and Superior Compatibility The controller accommodates a broad range of photovoltaic inputs, with a maximum PV open-circuit voltage of 150V (at the lowest temperature). This high voltage rating enables longer series strings of solar panels, reducing wire gauge requirements and installation costs, particularly when the panels are located far from the controller. It supports 12V, 24V, and 48V battery systems with automatic recognition, offering exceptional flexibility for system design and future upgrades to meet growing energy demands. - Intelligent Battery Management for Longevity The TEP8415 expertly manages various battery types, including sealed lead-acid (AGM, GEL), flooded, and multiple lithium chemistries (LiFePO4, NCM). It features a configurable three-stage charging profile (boost, absorption, float) to maximize battery life and performance. For advanced lithium batteries, it offers seamless BMS communication integration, allowing the controller to adhere to the battery's own management system for precise, safe charging parameters, including temperature-controlled charging and real-time status monitoring. - Robust Build and Comprehensive Protection for Reliability Built with a durable metal housing and an IP20 rating, this controller is designed for longevity. Its innovative split-chamber design separates electronic components from the fan-cooled heat sink, providing excellent dust protection and efficient thermal management. It automatically reduces charging power at high temperatures to protect internal components. A full suite of electronic protections safeguards your system against PV reverse polarity, overvoltage, overcurrent, battery overtemperature, and short circuits, ensuring safe and stable operation in demanding environments. - Advanced Monitoring and Expandable System Design Stay in complete control with the integrated LCD screen, which displays real-time data, historical statistics, and system status. Parameters can be easily configured directly on the device. For remote management, the isolated RS-485 communication port is compatible with optional WiFi, Bluetooth, or 4G modules, enabling monitoring and control via a smartphone app from anywhere. Furthermore, the TEP8415 supports parallel operation of up to 6 identical units, allowing for effortless system expansion to achieve higher charging capacities without replacing existing equipment, providing a scalable and cost-effective solar power solution.

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