Charge Controller Specifications

Charge Controller Specifications

PWM 12/24V 20A

 

Battery voltage

12/24V Auto Select

Rated battery current

20A

Nominal PV power, 12V

<300W

Nominal PV power, 24V

<600W

Maximum PV open circuit voltage

55V

Maximum PV nominal  current

20A

Operating temperature

-10 °C to +50 °C

Operating Humidity

95%, non-condensing

Environmental condition

Indoor type 1, unconditioned

Enclosure

Material

HDPE plastic

Weight

208g

Dimensions

100w x 90l x 37d (without antenna)
100w x 112l x 37d (with antenna)

Terminals

Max. 4 mm² / AWG11

IP rating

IP20

Standard Settings

Battery type

Battery type Lead-acid safe general settings, also suitable for LFP

Load disconnect voltage (default)

11.1 V (current-compensated)

Load reconnect voltage (default)

12.3 V

Charging maximum voltage

14.4 V

Trickle charge voltage

13.8 V

Temperature compensation 

-3 mV/K/cell