Fangpusun FLEXmax MPPT 80A




The FLEXmax family of charge controllers is the latest innovation in Maximum  Power Point Tracking (MPPT) charge controllers  from fangpusun.The innovative FLEXmax MPPT software algorithm is both continuous and active, increasing your photovoltaic array power  yield up to 30%compared to non-MPPT controllers.


Increases PV Array Output by up to 30%

Advanced Continuous Maximum Power Point Tracking

Full Power Output in Ambient Temperatures up to 104°F (40°C)

Battery Voltages from 12 VDC to 60 VDC

Programmable Auxiliary Control Output

Built-in 128 days of Data Logging

Fully Network Integrated and Programmable

Nominal Battery Voltages             12, 24, 36, 48, or 60 VDC (Single model – selectable via field programming at start-up

Maximum Solar Array STC Nameplate     48 VDC systems 5000 Watts / 60 VDC Systems 7500 Watts

NEC Recommended Solar Anay STC Nameplate                  48 VDC systems 4000 Watts / 60 VDC Systems 5000 Watts

Standby Power Consumption                                                     Less than 1 Watt typical

Power Conversion Efficiency                                                       97.5% @ 60 Amps in at 48 VDC System voltage – Typical

Charging Regulation                                                                        Five Stages: Bulk, Absorption, Float, Silent and Equalization

Voltage Regulation Set points                                                     10 to 80 VDC user adjustable with password protection

Battery Temperature Compensation                                       Automatic with optional RTS installed / 5.0 mV per °C per 2V battery cell

Status Display                                                                                    3.1″ (8 cm) backlit LCD screen – 4 lines with 80 alphanumeric characters total

Weight – Unit                                                                                    5.6 kg

Dimensions – Unit                                                                           44 x 14 x 10 cm


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