12V or 24V Auto Solar Controller

SAFETY INSTRUCTIONS 1.Make sure your battery has enough voltage for the controller to recognize the battery type before first installation. 2.The battery cable should be as short as possible to minimize loss. 3.The regulator is only suitable for lead acid batteries: OPEN,AGM, GEL it is not...

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Product Details

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SAFETY INSTRUCTIONS

1.Make sure your battery has enough voltage for the controller to recognize the battery type before first installation.

2.The battery cable should be as short as possible to minimize loss. 3.The regulator is only suitable for lead acid batteries: OPEN,AGM,GEL ,it is not suited for nickel metal hydride, lithium ions or other batteries. 4.The charge regulator is only suitable for regulating solar modules. Never connect another charging source to the charge regulator.


PRODUCT FEATURES

1.Build-in industrial micro 12/24V auto solar controller

2.IR remote control,LED display,auto memory function,IP68 protection.

3.Fully 4-stage PWM charge management.

4.Build-in short-circuit protection,open-circuit protection,reverse protection,over-load protection.

5.Dual mosfet Reverse current protection ,low heat production.


SYSTEM CONNECTION

1.Connect the battery to the charge regulator - plus and minus.it will auto adapt the battery type. 12/24V auto solar controller

2.Connect the photovoltaic module to the regulator - plus and minus.

3. Connect the consumer to the charge regulator - plus and minus. The reverse order applies when deinstalling!

An improper sequence order can damage the controller!



SETTING/SYSTEM MODE

Connect the controller the battery,press the bottom to choose the mode, then the blue IR indicator will be flashing,the setting is done.

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TROUBLE SHOOTING

Situation

Probable cause

Solution

Charge LED not on

when sunny

Solar panel opened

or reversed

Reconnect

Load LED off

Mode setting wrong

Set again

Battery low

recharge

Load LED slow flashing

Over load

Reduce load watt

Load LED slow flashing

Short circuit protection

Auto reconnect

Power off

Battery too low/reverse

Check battery/connection


TECHNICAL PARAMETER

MODEL

OPWY 1205

OPWY 1210

OPWY 1215

OPWY 1220

Batt voltage

12/24v auto solar controller

Charge current

5A

10A

15A

20A

Discharge current

5A

10A

15A

20A

Max Solar input

41V

Charge drop

<0.2V

Discharge drop

<0.25V

Equalization

14.8V

Bulk

14.5V

Acceptance

14.2V PWM

Float

13.8V

Charge reconnect

13.0V

Discharge stop

11.2V

Discharge reconnect

12.6V

Self-consume

<10mA

Voltage of open light

Solar panel 8V(delay 10s)

Voltage of close light

Solar panel 8V(delay 60s)

Temperature compensation

N/C

Operating temperature

-35~+60 ℃

Size/Weight

82*58*21mm /135g


*all red color voltage X2 while using 24V system

12/24V auto solar controller


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