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MPPT Solar Controller 40A
SKU: PR5716
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MPPT Solar Controller 40A – 12V/24V Solar Charge Controller with LCD Screen and Dual USB Output
Designed for reliable off-grid energy management, this MPPT Solar Controller 40A delivers high-efficiency power conversion for a wide range of solar applications. Whether you are running a residential solar setup, a motorhome system, or an industrial field monitoring installation, this MPPT solar controller 40A provides the intelligent charging performance and comprehensive protection features your battery bank requires. With automatic voltage detection, real-time LCD monitoring, and support for multiple battery types, this MPPT solar controller 40A is built for both ease of use and long-term dependability.
Key Features
- High-Efficiency MPPT Technology: This MPPT solar controller 40A is equipped with an advanced peak power point tracking chip that achieves a conversion efficiency of 99% or greater and a PV utilisation rate of 99% or greater, ensuring maximum energy is extracted from your solar panels at all times.
- Comprehensive Circuit Protection: The MPPT solar controller 40A includes built-in protection against overcharge, deep discharge, short circuit, battery open circuit, overheating, battery overvoltage, and overcurrent, maximising battery lifespan and ensuring stable system output.
- Automatic Voltage Detection: This MPPT solar controller 40A automatically detects and supports 12V and 24V system voltages, accommodating lead-acid, lithium, and LiFePO4 battery types with a maximum PV input voltage of 100V.
- LCD Display with Parameter Setting: The built-in LCD screen on this MPPT solar controller 40A allows real-time monitoring of charging data and easy parameter adjustment at any time. Fault conditions are clearly displayed as alarm indicators for quick diagnosis.
- Dual USB Output at 5V 3A: This MPPT solar controller 40A supports simultaneous charging of multiple USB devices including mobile phones, tablets, portable game consoles, Bluetooth headsets, and digital cameras.
- Wide Battery Compatibility: The MPPT solar controller 40A is compatible with SLD, FLD, GEL, AGM, lithium, and LiFePO4 batteries, making it suitable for a broad range of off-grid energy storage configurations.
Applications
- Residential off-grid solar energy systems using an MPPT solar controller 40A
- Solar motorhome and caravan power systems
- Industrial field monitoring installations requiring an MPPT solar controller 40A
- Remote cabin and rural property solar setups
- Backup power systems managed by an MPPT solar controller 40A
- Small commercial solar installations with 12V or 24V battery banks
Technical Specifications
- Rated Voltage: 12V / 24V
- Rated Current: 40A
- Maximum PV Input Power: 550W at 12V / 1100W at 24V
- Maximum Open Circuit Voltage: 100V
- Conversion Efficiency: 99% or greater
- PV Utilisation Rate: 99% or greater
- USB Output: 5V 3A dual port
- Compatible Battery Types: Lead-acid (SLD, FLD, GEL, AGM), Lithium, LiFePO4
- Display: LCD screen with fault alarm indicator
- Dimensions: 217 x 148 x 65 mm
- Net Weight: 1300 g
- Application: Solar system controller for off-grid use
Package Includes
- 1 x MPPT Solar Controller 40A
- 1 x User Manual
For anyone building or upgrading an off-grid solar energy system, this MPPT solar controller 40A offers the ideal combination of efficiency, protection, and user-friendly operation. From its high-conversion MPPT charging technology and multi-battery compatibility to its clear LCD interface and dual USB charging ports, this MPPT solar controller 40A is a complete and dependable solution for 12V and 24V solar installations of all sizes.
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