Smartharvest SCCM20-100 Owner's Manual

For more information on this product, visit www.smartharvestbyoutback.com

1

SCCM20-100

MPPT Charge Controller/Load Manager

Owner’s Manual

NOTE:

 Follow instructions in order.
 Charge batteries at least once a week.

 Use reducers to connect larger wires

to terminals.

1

15 cm

(6”)

15 cm

(6”)

Mount on wall with 4 screws

15 cm (6”) clearance

Do not

get wet

Do not

drop

2

Install battery wires

No battery here

3

Install PV wires

< 20 amps

No PV here

4

0.25 amps < < 20 amps

Install load wires

Do not

open

Do not disconnect

battery while PV is active

Clearance and orientation

Remove

wiring
cover

= 12/24 volts only

SCCM20-100 Owner’s Manual

2

Thermistor

(Battery

Temperature

Sensor )

6

Battery

Voltage
Sense

Wire

5

Jumper inserted at factory

Jumper Removed:

Flooded

Battery Charging

Jumper Inserted:
VRLA Battery Charging

Battery

Selection

Jumper

Connect

thermistor to

positive

battery

Connect

sense wire to

positive (+)

battery

terminal

7

(on)

(blink

or

flash)

RED

(Warning)

(on)

(blink

or

flash)

YELLOW

(Battery)

(on)

(blink

or

flash)

GREEN

(PV)

OFF

LED

Indicators

Connect

thermistor

wires

Connect

sense

wire

NOTE: Percentages are approximate and are based on battery voltages.

YELLOW

Battery > 90%

Battery > 50%

Battery < 50%

Battery
Critical

< 20%

PV Present

Charging

No PV

GREEN

OK

Disconnect

Battery
Critical

No Error

< 20%

RED