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Go Power Solar Charger with Digital Amp Meter

Go Power Solar Charger with Digital Amp Meter
Go Power Solar Charger with Digital Amp Meter
Item code Model number Amps

Go Power! Electric Inc.Go Power!
GP-PWM-25 Digital Regulator
25 Amp Digital Charge Regulator

Go Power GP-PWM-25 solar charge controllerProvides Superior Battery Protection

A Charge Regulator (also called a charge controller) is an essential component of your photovoltaic (PV) system. The charge regulator maintains the life of the battery by protecting it from overcharging. When your battery has reached a 100% state of charge, the regulator prevents overcharging by limiting the current flowing into the batteries from your solar panel array.

The GP-PWM-25 is an automatic selecting 12 or 24 volt flush mounted photovoltaic (PV) charge controller rated for a continuous solar current input of 25 amps. The GP-PWM-25 uses pulse width modulation (PWM) technology and a unique four stage charging system and optional equalize setting to charge and protect your battery bank. The GP-PWM-25 features an LCD digital display that shows solar array charge current, system battery voltage and battery capacity. The GP-PWM-25 display has a power saving feature that shuts the display off after 30 minutes of no user activity

Go Power! GP-PWM-25 Charge Controller features:

• 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

Description Value
Nominal Voltage 12/24V, automatic selection
Max Solar Array Current 25 A
Battery Voltage Range 6V – 31V
Max Solar Voltage 56V
Operating Consumption 6 mA
Display Consumption 10 mA
Absorption Voltage 14.1/14.4V 28.2/28.8V (25°C / 77°F), 0.5-2h / Day
Float Voltage 13.7/27.4V (25°C / 77°F)
Equalization Voltage 14.8/29.6V (25°C / 77°F), 2h / 28 Day or V < 12.1/24.2
Operating Temperature Range -40 to 85° C (-40 to 185° F)
Display Operating Temperature -20 to 55° C (-4 to 131° F)
Size 107 x 190 x 35 mm (4.25 x 7.5 x 1.38 in)
Weight 278 g (10 ounces)
Maximum Wire Gauge: #6 AWG
Protection Battery Reverse Polarity, Solar Array Reverse Polarity (12V
input only), Over Temperature, PV Short Circuit, Over Current
Warranty 5 years

Please note:

* The total rated Maximum Power Current (Imp) of the PV input should not exceed 25 Amps.

* The GP-PWM-25 will limit PV current above 25 Amps.

* Although the GP-PWM-25 will accept PV current greater than 25 Amps for a short duration, damage may occur if the GP-PWM-25 operates continuously with greater than 25 Amps of PV input.


Go Power! Electric Inc.


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