Magnum Charge Controller

The TESUP Wind Turbine Charge Controller converts AC to DC and manages battery + inverter charging. It offers best-in-class control with fully automatic turbine protection, manual emergency brake, and storm-mode auto-braking (configurable 0–400 V cut-off). Now with IoT for remote monitoring and control.

Product Features

• Power Management: Single device handles up to 15 kW (0–15,000 W) — covers our full Magnum (12 kW peak) and Atlas (4.5 kW peak) range
• Compatibility: Works with all TESUP wind turbines — Magnum, Atlas, and standalone generator product
• Battery & Inverter Integration: Designed for 24 V / 48 V batteries and grid inverters
• Adjustable Voltage Limit (0–400 V): Set the cut-off voltage via MyTESUP mobile app or the front-panel rotating potentiometer. Auto-brakes the turbine at the configured threshold — your storm protection.
• IoT Connectivity: Monitor and control remotely via mobile phone — power, wind, solar, voltage, current, alerts
• TESUP Care Warranty: 2-Year Product Warranty

Connection Options

1. Wind turbine → Charge controller → Battery
2. Wind turbine → Charge controller → Grid inverter

With IoT functionality you can monitor and control your wind turbine system from anywhere — peace of mind plus optimal performance.

Designed and manufactured by TESUP — the world's leading household wind turbine and solar panel manufacturer — operating in the United Kingdom and 37 other countries. Over 270 components produced in-house in our European factories, from generators to electronic cards. Stock-dependent delivery from one day to four months.