GENERAL
Battery Voltage: 12 / 24 / 48V Auto Select (software tool needed to select 36V)
Rated Charge Current: 100A
Nominal PV Power, 12V (1a,b): 1450W
Nominal PV Power, 24V (1a,b): 2900W
Nominal PV Power, 36V (1a,b): 4350W
Nominal PV Power, 48V (1a,b): 5800W
Max. PV Short Circuit Current (2): 70A
Maximum PV Open Circuit Voltage: 250V absolute maximum coldest conditions, 245V start-up and operating maximum
Maximum Efficiency: 99%
Self-Consumption: Less than 35mA @ 12V / 20mA @ 48V
Charge Voltage 'absorption': Default setting: 14.4 / 28.8 / 43.2 / 57.6V (adjustable with: rotary switch, display, VE.Direct or Bluetooth)
Charge Voltage 'float': Default setting: 13.8 / 27.6 / 41.4 / 55.2V (adjustable: rotary switch, display, VE.Direct or Bluetooth)
Charge Voltage 'equalization': Default setting: 16.2V / 32.4V / 48.6V / 64.8V (adjustable)
Charge Algorithm: multi-stage adaptive (eight preprogrammed algorithms) or user defined algorithm
Temperature Compensation: -16 mV / -32 mV / -64 mV / °C
Protection: PV reverse polarity / Output short circuit / Over temperature
Operating Temperature: -30 to +60°C (full rated output up to 40°C)
Humidity: 95%, non-condensing
Maximum Altitude: 5000m (full rated output up to 2000m)
Environmental Condition: Indoor, unconditioned
Pollution Degree: PD3
Data Communication Port: VE.Direct or Bluetooth
Remote On/Off: Yes (2 pole connector)
Programmable Relay DPST AC Rating: 240VAC / 4A
Programmable Relay DPST DC Rating: 4A up to 35VDC, 1A up to 60VDC
Parallel Operation: Yes
ENCLOSURE
Colour: Blue (RAL 5012)
PV Terminals (3): 35 mm² / AWG2
Battery Terminals: 35mm² / AWG2
Protection Category: IP43 (electronic components), IP22 (connection area)
Weight: 4.5kg
Dimensions: (h x w x d) 216 x 295 x 103mm
STANDARDS
Safety: EN/IEC 62109-1, UL 1741, CSA C22.2
(1a) If more PV power is connected, the controller will limit input power.
(1b) The PV voltage must exceed Vbat + 5V for the controller to start. Thereafter the minimum PV voltage is Vbat + 1V.
(2) A PV array with a higher short circuit current may damage the controller.
(3) MC4 models: several splitter pairs may be needed to parallel the strings of solar panels Maximum current per MC4 connector: 30A (the MC4 connectors are parallel connected to one MPPT tracker)