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Solar Charge Controller 100A 12V 24V 36V 48V Intelligent Recognition LCD Display Battery Intelligent Regulator Maximum 100V Input Dual USB for Lead Acid/Lithium Battery (SA100A)
- Product Advantages : 100A intelligent adjustment controller with precise time control and light control, can switch loads on and off at a fixed time, adjustable voltage parameters, and memory function. Large LED display screen, real-time display of working voltage, clearer data reading. Flame retardant materials are safe and durable, fashionable and simple. Large section wiring port, wire spacing increased by 99mm
- Upgrade Difference SA mppt vs SY mppt: 1: Added visualization of solar panel voltage, allowing users to real-time understand photovoltaic input parameters. 2: Solution to load mode precise timing (error 1-2 seconds) 3: Increase the spacing between the radiator gears, natural heat dissipation allows the controller to improve charging efficiency at low temperatures
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Recognition: The 100A MPPT solar controller adopts advanced MPPT maximum power point tracking technology algorithm, significantly improving the energy utilization efficiency of the solar system, and automatically recognizes 12V/24V/36V/48V; Dual USB 5V charging ports can quickly track the maximum power point of the PV array in any environment, with a tracking efficiency of no less than 99.5 %. And significantly improve the energy utilization efficiency in solar energy systems
Battery SelectionBattery Compatibility+Automatic Voltage: Seamless adaptation to 12V/24V/36V/48V systems, and supports all major battery types - sealed, GEL, Floodlight, LiFePO4 Very suitable for hybrid settings, backup power stations, or upgrading existing solar systems without the need for rewiring
Safe useThe LCD backlit screen displays real-time data: battery voltage, PV charging/discharging current, temperature, and error codes. Three layer protection can be used to immediately cut off power during surges (exceeding 32V), short circuits, or overheating, and can be used for communication base stations, home power supply systems, traffic lights, solar street lights, courtyard lighting systems, etc. (>65 /149 ) to protect batteries and connected equipment. Very suitable for off grid homes, solar street lights, and remote installations
Technical Note This controller features adaptive smart charging logic. It utilizes an MPPT-based algorithm to optimize solar harvesting while employing high-frequency switching regulation to manage power delivery. During bulk charging, PV input voltage dynamically follows battery voltage. Unlike traditional DC-DC buck-converter MPPTs, this unit integrates optimization software with PWM-style hardware executionbalancing efficiency with robust high-current performance.
Recognition: The 100A MPPT solar controller adopts advanced MPPT maximum power point tracking technology algorithm, significantly improving the energy utilization efficiency of the solar system, and automatically recognizes 12V/24V/36V/48V; Dual USB 5V charging ports can quickly track the maximum power point of the PV array in any environment, with a tracking efficiency of no less than 99.5 %. And significantly improve the energy utilization efficiency in solar energy systems
Battery SelectionBattery Compatibility+Automatic Voltage: Seamless adaptation to 12V/24V/36V/48V systems, and supports all major battery types - sealed, GEL, Floodlight, LiFePO4 Very suitable for hybrid settings, backup power stations, or upgrading existing solar systems without the need for rewiring
Safe useThe LCD backlit screen displays real-time data: battery voltage, PV charging/discharging current, temperature, and error codes. Three layer protection can be used to immediately cut off power during surges (exceeding 32V), short circuits, or overheating, and can be used for communication base stations, home power supply systems, traffic lights, solar street lights, courtyard lighting systems, etc. (>65 /149 ) to protect batteries and connected equipment. Very suitable for off grid homes, solar street lights, and remote installations
Technical Note This controller features adaptive smart charging logic. It utilizes an MPPT-based algorithm to optimize solar harvesting while employing high-frequency switching regulation to manage power delivery. During bulk charging, PV input voltage dynamically follows battery voltage. Unlike traditional DC-DC buck-converter MPPTs, this unit integrates optimization software with PWM-style hardware executionbalancing efficiency with robust high-current performance.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Grandwood Tech Limited Return Policy
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