The Ultimate Charge Controller That Does It All
Renewable energy dependability often comes down to one critical component: the charge controller. TESUP’s Magnum Charge Controller is engineered to do far more than just “manage charge.” It’s designed to elevate your wind turbine system, protect your batteries, and give you control—both automatically and from wherever you are.
What It Is & Why It Matters
TESUP’s Magnum Charge Controller converts alternating current (AC) from your turbine into direct current (DC), suitable for batteries and inverters. But it’s not just about conversion: stability, longevity, and safety are guaranteed through advanced protections—and even a manual emergency brake for those rare moments when you need it.
Without a good charge controller, batteries degrade faster, system performance drops, and safety risks increase. Tesla, TESUP—whatever the brand, the role is vital. Magnum ensures:
- Battery health by keeping voltage stable and avoiding over/under-charging
- System safety via turbine protection (automated) and emergency controls
- Efficiency so you get more usable energy out of every gust of wind
Note: If you are an Atlas wind turbine customer, you already have a built-in charge controller integrated into the turbine body. That means there’s no need for an additional external controller.
Key Features at a Glance
- Power management up to 10 kW (0-10,000 W) – enough headroom for high-output turbines or multiple turbine installations.
- Compatibility with all TESUP turbine models – no need to worry if you upgrade your turbine—they’ll still work together.
- 24-48 V battery & grid inverter support – gives you flexibility depending on your setup.
- Adjustable front-panel voltage control – fine-tune your voltage without needing special tools.
- IoT Connectivity – monitor system performance, control settings, receive alerts—all from your phone or tablet, wherever you are.
- Sensor Port – connect an anemometer to track wind speed and/or a pyranometer to measure solar radiation for more advanced energy monitoring.
- Warranty & Build – 2-Year TESUP warranty, made in European factories, with over 270 electrical & mechanical components built in-house.
How It Fits into Your System
There are two primary wiring configurations:
- Wind turbine → Magnum charge controller → Battery system
- Wind turbine → Magnum charge controller → Grid inverter
This flexibility means you can choose pure off-grid, hybrid, or grid-tie systems. The adjustable voltage control and robust protection make all of those options safer and more efficient.
Real-World Benefits
- Longer battery lifespan: Fewer deep discharges, better voltage regulation.
- Reduced downtime: Automated protections and remote alerts mean you can act before small issues become big ones.
- Higher yield & stability: Less energy wasted, more consistent performance.
- Peace of mind: Manual brake + automated cutoffs + phone monitoring = knowing you're covered.
A Quick Look at Value
The Magnum Charge Controller brings together capacity, quality engineering, and advanced features like IoT monitoring and sensor connectivity. It’s a well-balanced solution that combines flexibility, protection, and long-term reliability—making it an essential upgrade for serious renewable energy users.
Final Thoughts
TESUP’s Magnum Charge Controller isn’t just a component—it’s the command center of your wind-powered setup. With its robust protection systems, modern connectivity, and flexible compatibility, it empowers you to squeeze maximum, reliable performance from your turbine investment.
If you’re considering ways to level up your renewable energy setup—or build one from scratch—this controller should be high on your shortlist.
by Tesup Global Inc.