Refined and 15A MPPT Solar Charge Controller for Gel, Sealed, Immersion AGM, and Li-Ion Batteries

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MPPT Charge Controller 15A This product is a high-performance MPPT charge controller that offers a range of features and benefits for solar power systems. With a maximum input power of 12V/190W or 24V/380W and a maximum PV open-circuit voltage of 75V, this controller is compatible with a variety of lead-acid and lithium batteries.

Key Product Specifications: Model: GCTD2107 (built-in WiFi module) Rated Charge and Discharge Current: 15 Amps Nominal System Voltage: 12V/24V DC auto (lithium voltage must be set manually) Maximum PV Input Power: 190W (12V battery system), 380W (24V battery system) Maximum PV Open-Circuit Voltage: 75V (at minimum operating temperature), 65V (at 25°C) Supported Battery Types: Sealed (default), Gel (AGM), Flooded, User, LiFePO4, Li (NiCoMn)O2 Grounding: Common negative Temperature Compensation: -24mV/°C (12V system), x2 (24V system) Operating Temperature: -20°C to +50°C Protection Category: IP32 USB Output: 5VDC/2A Controller Terminals: #8AWG (10mm²) Dimensions: 165 x 123 x 46mm, Weight: 0.63 kg

Installation and Usage Instructions: 1. Connect the battery first, then the PV array, and finally the DC load. Disconnect the system in the reverse order. 2. Never connect the solar panel array to the controller without first connecting the battery. 3. Do not connect any inverter, wind turbine, or charger directly to the charge controller; they should be connected to the battery with a fuse. 4. The fuse should be installed as close to the battery as possible, approximately 150mm away.

GCSOAR is a new high-tech enterprise specializing in the research, development, production, and sale of solar PV products. We are committed to providing customers with professional and quality-oriented products, including solar charge controllers, off-grid inverters, renewable energy power stations, and street lighting systems.

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