Robert-Bosch-Straße 11, 85748 Garching, Deutschland
+49 89 89 545 770
info@epsolarpv.de

EP Serie

Description

The EP series is a double battery charge controller for caravans, mobile homes, boats and golf carts, etc. The charging priority is selectable.

Solar charge controller with system voltages from 12V to 24Volt for 2 different batteries with up to 320/640 watt module power at 12V / 24Volt battery voltage.

The charge controller is connected between the solar module and the consumer battery and the vehicle battery and controls the charging process so that the batteries are always charged to the maximum. It can charge one battery as well as two different batteries with different priorities. The built-in microprocessor charges the battery gently and guarantees a long service life for your solar batteries.

The charge status and charging via the solar module can be seen from the LEDs. Overcharging of the batteries is prevented because the charge controller stops charging when it reaches full capacity. The integrated microprocessor controls the switching thresholds of the charging process precisely and with a stable temperature.

Product features

  • RJ45 interface for remote display for optional external display MT1
  • Yield measurement with optional display
  • PWM charging with temperature compensation
  • LED display for charging and battery charge status
  • Keeps the battery fully charged
  • Prevents the battery from delivering voltage to the solar system at night
  • Polarity reversal protection for battery AND solar panel
  • Automatic temperature compensation (ATC)
  • LED indicates the battery charge status
  • Automatic switching on / off of the charging current, depending on the battery charge
  • 3 battery types adjustable (acid, AGM, gel)

Technical specifications

  • System voltage: 12V, 24V (automatic detection)
  • PV nominal power: 160 / 320W (12V) 320 / 640W (24V)
  • Maximum charging current 10-20A
  • DC input voltage (modular working voltage) max. 27V with 12V battery and 37V with 24V battery
  • Loss current with no charge: = <4mA
  • Temperature compensation: -30mv / ° C / 2V
  • Temperature range: -35 ° C to + 55 ° C
  • Dimensions: 153 x 76 x 37 mm
  • Weight: 100 g
  • Protection class IP20 (dry room)
  • Connection terminals for a maximum cable cross-section of 6mm²
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