FOR SOLAR SYSTEM WITH AUTOMATIC LIGHTING CONTROL AND TIMER FUNCTIONS

EPSOLARs high quality and reliability is now available in a low cost solar controller.

RATINGS (12V or 12/24V auto work)

EPIP20-2L-15, 12V or 12/24V auto-work, 15Amp

EPIP20-2L-20   12V or 12/24V auto-work, 20Amp

Technical Information

Rated solar input                                   12Volt                         24Volt

Rated load                                            15/20A                        15A/20A

25% Current overload                             1 min.                         1min.

Load disconnect                                    11.1V                          22.2V                         

Load reconnect                                      12.6V                          25.2V

Equalization voltage(10 minutes)              14.6V                          29.2V

Boost voltage(10minutes)                                            14.4V                        28.8V                                        

Temp Comp.(mV/)                                   -30mV                       -60mV

Temperature:                                        - 35 Cto +55C

Lighting Control Options

1.Press the power switch for 5 seconds, and select the desired LIGHTING CONTROL option. The LED is on, which confirmed you have selected the right one.

2.The controller requires 10 minutes of continuous transitoin values before it starts to work. These constraints avoid false transitions due to lightning or dark storm clouds.

3. 10 minutes off before the controller start to work.

4. A brief description follows below:

For load 1:

Number: 1      4 hours light is turn on after sundown

Number: 2      6 hours light is turn on after sundown

Number: 3      8 hours light is turn on after sundown

Number: 4      10 hours light is turn on after sundown

Number: 5       12 hours light is turn on after sundown

Number: 6       Lights remain turned off, ON/OFF mode

Number: 7       Test mode, lights on after it detects no light, lights off after it detects light.

For load 2

Number: 1      3 hours light is turn on after sundown

Number: 2      5 hours light is turn on after sundown

Number: 3      7 hours light is turn on after sundown

Number: 4      9 hours light is turn on after sundown

Number: 5      11 hours light is turn on after sundown

Number: 6       Lights remain turned off, ON/OFF mode

Number: 7       Test mode, lights on after it detects no light, lights off after it detects light.