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INSTALLATION OVERVIEW
1.6 SPECIFICATIONS
DESCRIPTION VALUE
Nominal System Voltage 12 VDC Dimensions
(H x W x D):
149 x 98 x 32 mm
5.87 x 3.86 x 1.26 in
Weight: 260 g / 9.2 oz
Maximum Wire Gauge:
#4 AWG
Warranty: 5 years
• PWM Charging
• 4BatteryChargingProles
• 4-Stage Charging
• Monthly Equalize Option
• Displays Charging Current,
Battery Voltage, Battery State
of Charge, and Amp Hours
Charged Since Last Reset
• Reverse Polarity Protected
• Temperature Compensated
• RoHS Compliant, Environ-
mentally Safe
• Accepts up to 510 or 540
Watts (for the 190watt Ex
-
treme) of Solar at 12 Volts
Range of Battery Input Voltage 9 – 15.5 VDC
Maximum Solar Continuous DC Charge Current Input
37.5 VDC
Charging Output DC Voltage Range 9 – 14.9 VDC
Maximum Solar DC Input Voltage 35 VDC
Maximum Series Fuse or Circuit Breaker Solar/Battery
15 A
Operating Consumption
(Display backlight on)
15mA
Operating Consumption
(Display backlight off)
6 mA
Battery Types Supported
Vented & Sealed Lead Acid (GEL, AGM,
Flooded, etc.). Lithium (LiFePO4)
Bulk/Absorption Voltage
(Sealed/Gel, AGM/LFP, Flooded)
14.1/14.4/14.4VDC
(25°C / 77°F), 30min / Day or
2hr if battery voltage < 12.3 VDC
Absorption Voltage 14.4V - 30min / Day
Float Voltage (Sealed/Gel, AGM, Flooded) 13.7V (25°C / 77°F), 14.0V(Lithium)
Equalization Voltage
(Sealed only)
14.9V (25°C / 77°F),
2h / 28 Day or
if battery voltage < 12.1 VDC
Temperature Compensation (Sealed/Gel, AGM, Flooded)
- 24mV/ºC / -13V/ºF
USB charger 5V, 1500mA
Low Voltage Disconnect (USB)
11.0 VDC
Reconnects once battery reaches:
12.8V for Sealed/Gel, AGM, Flooded
12.2V for LiFePO4
Operating Temperature - 40 to 85°C / - 40 to 185°F
Display Operating Temperature - 10 to 55°C / 14 to 131°F
Humidity 99% N.C
Protection
Battery Reverse Polarity, Solar Array Re-
verse Polarity, Over Temperature, PV Short
Circuit, Over Current
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