Nominal Battery Voltages |
12,24,36,48 or 60VDC(Single model-selectable via field programming at start-up) |
Maximum output current |
80amps@104°F(40°C)with adjustable current limit |
Maximum solar array STC nameplate
|
12V systems 1250 watts/24V systems 2500 watts
48V systems 5000 watts/60V systems 7500 watts |
NEC recommended solar array STC nameplate |
12V systems 1000 watts/24V systems 2000 watts
48V systems 4000 watts/60V systems 5000 watts |
PV open circuit voltage(VOC) |
150V absolute maximum coldest conditions/145V start-up and operating maximum |
Standby power consumption |
Less than 1 watts typical |
Power conversion efficiency
|
97.5%@80Amps in at 48V system voltage-typical |
Charging regulation
|
Five stages: bulk, absorption, float, silent, equalization |
Voltage regulation set points
|
10 to 80 V user adjustable with password protection |
Equalization charging
|
Programmable voltage setpoint and duration-automatic termination When completed |
Battery temperature compensation
|
Automatic with optional RTS installed/5.0 mV per°C per 2V battery cell |
Voltages step-down capability
|
Can charge a lower voltage battery from a higher voltage PV array -max 150 VDC input |
Programmable auxiliary control output
|
12V output signal which can be programmed for different control applications(maximum of 0.2 amps DC) |
Status display
|
3.1”(8cm) backlit LCD screen-4 lines with 80 alphanumeric characters total |
Remote display and controller
|
Optional mate or mate2 with RS232 serial communications port |
Network cabelling
|
Proprietary network system using RJ45 modular connectors with CAT 5e cable(8 wires) |
Data logging
|
Last 128 days of operation-amp hours, watt hours, time in float, peak watts, amps, solar array voltage, max battery voltage, min battery voltage and absorb for each day along with total accumulated amp hours, and kW hours of production |
|
Positive ground applications |
|
Requires two pole breakers for switching both positive and negative conductors on both solar array and battery connections(HUB-4 and HUB-10 can not be used for use in positive ground applications) |
Operating temperature range
|
Mini-40℃ to maximum 60℃(power capacity of the controller is automatically derated when operated above 40℃) |
Environmental rating
|
Indoor type 1 |
Conduit knockouts
|
One1”(35mm)on the back;one1”(35mm)on the left side; Two 1”(35mm) on the bottom |
Weight/Dimensions-unit
|
5.3kgs/40×14×10cm |
Weight/Dimension-shipping
|
6.7kgs/46×30×20cm |
options |
Remote temperature sensor(RTS),HUB4,HUB10,MATE,MATE 2 |
Menu languages
|
English& Spanish
|