Maximum Power Point Tracking (MPPT) Charge Controllers offer innovative solar harvesting and battery charging algorithms allow you to maximize your systems potential and can increase renewable energy yield by up to 30%.
The FLEXmax is the latest innovation in Maximum Power Point Tracking (MPPT) charge controllers. The innovative MPPT software algorithm is both continuous and active, increasing photovoltaic array power yield up to 30% compared to non-MPPT controllers. Thanks to active cooling and intelligent thermal management cooling. FLEXmax charge controllers can operate at their full maximum current rating, 60 Amps or 80 Amps respectively, in ambient temperatures as high as 40°C.
FLEXmax Charge Controllers supports wide range of nominal battery voltages and the ability to step-down a higher voltage solar array to recharge a lower voltage battery bank. A built-in, backlit 80 character display shows the current status and logged system performance data for the last 128 days
- Battery State-of-Charge display with 3 LEDs
- Acoustic load disconnect pre-warning
- PWM-regulation (series type)
- Boost, Equalize and Float charging, also for VRLA

- Automatic 12/24 V detection
- Integrated temperature compensation
- Large terminals (up to 16 mm2 wire size)
- SoC and voltage controlled LVD
- Fully electronically protected
- Charge and discharge status display
- Acoustic load disconnect pre-warning
- Load status indication
- Choose between 5 load disconnect algorithms
- Boost/absorption/float PWM-regulation (series type)
- Integrated temperature compensation
- Covered terminals (up to 16 mm2 wire size)
- Full solid-state protection
- 12/24/48 V (automatic oder manual)
- Low voltage disconnect (adjustable)
- Overcharge protection
- Pulse-width modulation
- Two-point series switching
- Diversion control
- Excess energy management
- Flexible grounding
- DIN rail mounting
- output power: 3200W
- Output current: 60A
- MPPT charge controller
Download
Technical Data(193 kB)
- output power: 5000W
- Output current: 80A
- MPPT charge controller
Download
Technical Data(193 kB)








