50A MPPT Solar Charge Controller - Fivestar FSM

Description:
The Fivestar FSM-50A MPPT Solar Charge Controller is a cutting-edge energy management solution engineered for multi-voltage battery systems. Designed for both compact and large-scale solar installations, it leverages 100% MPPT tracking and an advanced DSP core to deliver stable, highly efficient power conversion for 12V, 24V, 36V, and 48V battery banks.

Key Features:

• Automatic Voltage Detection: Instantly recognizes and adapts to 12V, 24V, 36V, and 48V battery systems for seamless operation.

• High-Efficiency MPPT Algorithm: Achieves up to 99% tracking efficiency and 98% system conversion, maximizing solar energy capture.

• Optimized 3-Stage Charging: Features bulk, constant, and float charging modes to prolong battery life and enhance reliability.

• Comprehensive System Monitoring: Large LCD display provides real-time feedback on PV voltage/current, battery status, and charging progress.

• Certified Safety: CE and RoHS compliant, ensuring safe and reliable performance in professional installations.

Technical Specifications:

• Brand: Fivestar

• Model: FSM-OP50-50A

• Battery Voltage: 12V / 24V / 36V / 48V (auto-switching)

• Maximum PV Input Voltage: 180V

• Maximum PV Input Power:

  • 12V: 600W

  • 24V: 1200W

  • 36V: 1800W

  • 48V: 2400W

• Controller Type: MPPT with Digital Signal Processor (DSP)

• Charging Phases: 3-stage (Fast, Constant, Float)

• Display: LCD with live data feedback

Package Includes:

• 1 × Fivestar FSM-50A MPPT Charge Controller

• 1 × Instruction Manual

Warranty & Installation:
Protected by a 1-year manufacturer warranty. For warranty coverage and optimal performance, installation must be carried out by a qualified electrician or wireman in compliance with SANS 10142 standards, with a valid Certificate of Compliance (COC).