Go Power! GP-PWM-30 - Manual (Page 5)

Solar Controller
GP-PWM-30
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5
© 2012 Carmanah Technologies Corporation
September 2012
1.2 Specifications
Description Value Dimensions (H x W x D):
107 x 190 x 35 mm
4.25 x 7.5 x 1.38 in
Weight: 172 grams
6 oz
Maximum Wire Gauge: #6 AWG
Warranty: 5 years

PWM Charging

3 Battery Charging profiles

4 Stage Charging

Monthly Equalize option

Displays Charging Current,
Battery Voltage and Battery
State of Charge

Reverse Polarity protected

Temperature Compensated

RoHS Compliant,
environmentally safe

Accepts over 400 Watts of
solar at 12 volts
Nominal System Voltage 12V
Max. Solar Array Current 30 amps
Battery Voltage Range 6V
– 15.5V
Max. Solar Voltage 28V
Operating Consumption
Display Consumption
6mA
10mA
Absorption Voltage 14.1/14.4V
(25°C / 77°F), 1 - 2h / Day
Float Voltage 13.7 (25°C / 77°F)
Equalization Voltage 14.8V (25°C / 77°F),
2h / 28 Day or V < 12.1
Temperature
Compensation
- 4mV/cell*K
Operating Temperature
Display Operating
Temperature
- 40 to 85°C / - 40 to 185°F
- 20 to 55°C / - 4 to 131°F
Humidity 99% N.C.
Protection Battery Reverse Polarity,
Solar Array Reverse Polarity,
Over Temperature, PV Short
Circuit, Over Current
The total rated Maximum Power Current (Imp) of the PV
input should not exceed 30 Amps.
The GP-PWM-30 will limit PV current above 30 Amps.
Although the GP-PWM-30 will accept PV current greater
than 30 Amps for a short duration, damage may occur if the
GP-PWM-30 operates continuously with greater than 30
Amps of PV input.