Maximum Solar Efficiency
Looking to squeeze every last watt from your solar array? The POWERMAX 48V – 120A MPPT is the high-performance powermax charge controller built for serious off-grid and hybrid solar installations. Whether you’re powering a remote cabin, an RV fleet, or a full-scale residential backup system, this advanced MPPT solar controller delivers unmatched energy harvest even under low-light and partial-shade conditions.
Unlike traditional PWM controllers that waste excess voltage, the POWERMAX 48V – 120A MPPT uses Maximum Power Point Tracking technology to continuously adjust electrical operating points, converting up to 99% of available solar energy into usable battery charge. That means faster charging, longer battery life, and a quicker return on your solar investment.
Engineered for 48-volt battery banks and capable of handling up to 120 amps of charge current, this powermax charge controller is the backbone your solar setup has been missing. Available now at Tektins, it’s time to upgrade your power solutions and take control of your energy independence.
Key Features and Benefits
Why Choose This Advanced MPPT Solar Controller?
- Ultra-High Conversion Efficiency: Achieves up to 99% MPPT tracking efficiency so you never leave solar energy on the table.
- 120A Charge Current: Handles large solar arrays with ease, making it perfect for high-demand applications.
- 48V Battery Compatibility: Optimized for 48-volt lithium, gel, AGM, and flooded lead-acid battery banks.
- Smart LCD Display: Monitor real-time voltage, current, wattage, and charging status at a glance.
- Multi-Stage Charging: Includes bulk, absorption, and float stages to extend battery lifespan.
- Built-In Protections: Overcharge, over-discharge, short circuit, reverse polarity, and over-temperature safeguards.
Technical Specifications
- System Voltage: 48V DC
- Max Charge Current: 120A
- Max PV Input Voltage: 150V DC
- MPPT Tracking Efficiency: ≥99%
- Operating Temperature: -25°C to +60°C
- Communication: RS485 / Optional Bluetooth
Ideal Use Cases
- Off-grid homes and cabins
- Solar-powered telecom towers
- Marine and RV energy systems
- Agricultural water pumping setups
- Commercial backup power installations
Frequently Asked Questions
1. What makes the POWERMAX 48V – 120A MPPT better than a PWM controller?
The powermax charge controller uses MPPT technology to extract up to 30% more energy from your panels compared to PWM, especially in cold or cloudy conditions.
2. Can this advanced MPPT solar controller work with lithium batteries?
Yes. It supports lithium-ion, LiFePO4, AGM, gel, and flooded lead-acid batteries with customizable charging profiles.
3. What size solar array can the POWERMAX 48V – 120A MPPT handle?
It supports PV arrays up to approximately 6,000W on a 48V system, depending on panel configuration.
4. Is the powermax charge controller suitable for extreme weather?
Absolutely. With an operating range of -25°C to +60°C and IP-rated housing, it performs reliably in harsh environments.
5. Does this advanced MPPT solar controller come with a warranty?
Yes. All products at Tektins include manufacturer-backed warranty coverage. Check the product page for full details.
Ready to Maximize Your Solar Output?
Don’t let inefficient charging drain your solar investment. The POWERMAX 48V – 120A MPPT is the powermax charge controller trusted by installers and DIY enthusiasts alike for its reliability, efficiency, and raw power. Visit Tektins Solar & Alternative Energy today and order yours now to start harvesting more solar energy tomorrow!
