Genasun GV-4-Pb-12V: 4A, 12V MPPT Controller For 12V Lead Acid Batteries
Overview
- 99.85% peak efficiency
- High-speed MPPT
- Advanced electronic protection
- Tiny self-consumption (0.12mA)
Mission-Critical Reliability
This 12v MPPT Controller will provide reliability in the most extreme applications. Genasun controllers are deployed to the most remote locations on earth. They endure years at sea, harsh Antarctic winters, freezing conditions in the upper atmosphere on solar-powered airplanes, and in a few off-the-map locations. Made in the USA, each controller is put through complete electrical testing to ensure reliability. If you need mission-critical power, this is your controller.
High-Speed MPPT: Always on Target
Not all Maximum Power Point Tracking controllers were created equal. Most use a sweep and sleep method that scans the entire voltage range every 30-60 seconds. That’s okay for a clear day, but traditional controllers are constantly off target during changing cloud conditions – exactly when power is scarce and is needed the most. Genasun controllers adapt to changing light conditions 20 times every second. They are always on target, capturing every bit of available sunshine. Simply put, other controllers can’t keep up. This proven 12V MPPT Controller is optimal for lead-acid batteries.
Custom Voltages Available
A custom charge profile for lead-acid batteries can be programmed at the factory to match the specs of your lead-acid battery. To order a Custom Voltage controller, email us at [email protected]
Features
Surviving the Storm with Low Power Burn
Every controller uses power. While a typical PWM controller burns 9mA, the Genasun GV-4 burns a scant 0.125mA. That slow burn is perfect for waiting out a snow-covered panel, or a few bad weeks of clouds.
