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10 Amp. Dual Battery Controller, Remote Display and Temperature Sensor
SKU:
CMP20321
$179.00
$179.00
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Controller, Remote Display, Temp Sensor
We are here to help with any questions you have!
Our controller is designed specifically for charging two independent battery banks.
Charge controller for dual battery systems
Model EP Duo 12/24V 10A
Model EP Duo 12/24V 20A
Both models offer the following advanced features
Charging of two independent battery banks:
The owner can set charging priority between the two battery banks in steps of 10%. For instance, you can decide that 80% of the solar current should go to the house battery and 20% to the start battery. When one battery bank is full all the power is redirected to the other battery.
Battery optimized charging algorithms:
• Advanced PWM four stage algorithm with bulk, absorption, float and boost (equalization) charging.
• Charging voltages are optimized for the selected lead-acid battery type (liquid, sealed or gel).
• Selectable PWM charging frequency (25, 50 or 100Hz)
• Temperature compensated charging using either a built-in temperature sensor or an optional remote sensor.
Remote display with charging data (option):
• Remote backlit LCD display can be mounted recessed or in a provided frame up to 10 m (33 ft) from the charge controller.
• Display shows charging voltage, actual current, max current and total amp-hours provided by the solar panels.
• Display shows current, minimum and maximum voltage of each battery bank as well as charge provided in amp-hours.
• Other information includes temperature, time, charge priority and frequency settings and troubleshooting information.
Dimensions:
• Charge controller: 6" x 3 1/16" x 1 3/8" (155 x 77 x 35 mm). Weight 8.8 oz. (250 g) for 10A model, 10.6 oz. (300 g) for 20A model.
• Remote display: Cutout hole if flush mounted: 3"(75 mm), face plate 3 3/4" x 3 3/4" x 5/16" .
Frame mounted dimensions 4 1/2" x 41/2" x 1 9/16" (112 x 112 x 40 mm). Weight 5.3 oz. (150 g)
Specifications - Controller:
Charge controller for dual battery systems
Model EP Duo 12/24V 10A
Model EP Duo 12/24V 20A
Both models offer the following advanced features
Charging of two independent battery banks:
The owner can set charging priority between the two battery banks in steps of 10%. For instance, you can decide that 80% of the solar current should go to the house battery and 20% to the start battery. When one battery bank is full all the power is redirected to the other battery.
Battery optimized charging algorithms:
• Advanced PWM four stage algorithm with bulk, absorption, float and boost (equalization) charging.
• Charging voltages are optimized for the selected lead-acid battery type (liquid, sealed or gel).
• Selectable PWM charging frequency (25, 50 or 100Hz)
• Temperature compensated charging using either a built-in temperature sensor or an optional remote sensor.
Remote display with charging data (option):
• Remote backlit LCD display can be mounted recessed or in a provided frame up to 10 m (33 ft) from the charge controller.
• Display shows charging voltage, actual current, max current and total amp-hours provided by the solar panels.
• Display shows current, minimum and maximum voltage of each battery bank as well as charge provided in amp-hours.
• Other information includes temperature, time, charge priority and frequency settings and troubleshooting information.
Dimensions:
• Charge controller: 6" x 3 1/16" x 1 3/8" (155 x 77 x 35 mm). Weight 8.8 oz. (250 g) for 10A model, 10.6 oz. (300 g) for 20A model.
• Remote display: Cutout hole if flush mounted: 3"(75 mm), face plate 3 3/4" x 3 3/4" x 5/16" .
Frame mounted dimensions 4 1/2" x 41/2" x 1 9/16" (112 x 112 x 40 mm). Weight 5.3 oz. (150 g)
Specifications - Controller:
- For 12V and 24V systems (nominal voltage), automatically sensed. Charging voltages given below should be multiplied by 2 for 24V operation.
- Max solar current 10 A for smaller panels or 20 A for larger panels (greater than 200 watts)
- Absorption voltage 14.2V (sealed battery), 14.4V (flooded battery), 14.6V (industrial battery) or
- Boost voltage 30 min 14.4V (sealed battery), 14.6V (flooded battery), 14.8V (industrial battery)
- Float voltage 13.7V (all battery types)
- Max intrinsic power use 4 mA at night, 10 mA when charging
- Protected against short circuits, over-currents, reverse currents and lightning
- Temperature range for use : from -35°C to +55°C
- Temperature compensation -30 mV/°C
- 4 mm2 (10-12 AWG) max wire size terminals to solar panel and batteries
- 1.5 mm2 (16 AWG) terminals for optional remote temperature sensor
- RJ45 connector for cable to optional remote display
- IP22 ingression protection
- Circuit protected against high humidity
- Minimum operating voltage: 8 Volts