Description Of Function; Safety Instructions And Waiver Of Liability; Safety; Liability Exclusion - opti-solar SC-Max series User Manual

Dear Clients,
Thanks for selecting the SC- Max series solar controller. Please take the time to read this user manual, this will
help you to make full use of many advantages the controller can provide your solar system.
This manual gives important recommendations for installing, program, using and so on. Read it carefully in your
own interest please.

1. Description of function

With your new Max controller you own a state-of-the
art device which was developed according to the latest
available technical standards. It comes with a number
of outstanding features, such as:
LCD display
One year's data memory
12V/24V automatic recognition
External temperature sensor, make the temperature
compensation more accurate
Perfect EMC design
Many choices of battery type, working mode and
protection
Four stage PWM charge way: fast, boost, equalization,
float
Full automatic electronic protect function

3. Optional

3.1 Remote display unit

Remote display unit can display system information,
failure information and one year's charge and discharge
data.

3.2 Remote temperature sensor

Acquisition the ambient temperature of the battery, which
can be accurate compensation charge values, standard
wire length is 2 meters (can also be customized according
to user needs).
2.Safety instructions and waiver
of liability

2.1 Safety

①The solar charge controller may only be used in
PV systems in accordance with this user manual
and the specifications of other modules
manufacturers. No energy source other than a solar
generator may be connected to the solar charge
controller.
②Batteries store a large amount of energy, never
short circuit a battery under all circumstances.
We strongly recommend connecting a fuse
directly to the battery to protect any short circuit
at the battery wiring.
③Batteries can produce flammable gases. Avoid
making sparks, using fire or any naked flame.
Make sure that the battery room is ventilated.
④Avoid touching or short circuiting wires or
terminals. Be aware that the voltages on special
terminals or wires can be as much as twice the
battery voltage. Use isolated tools, stand on dry
ground, and keep your hands dry.
⑤Keep children away from batteries and the
charge controller.
2.2

Liability Exclusion

The manufacturer shall not be liable for
damages, especially on the battery, caused
by use other than as intended or as mentioned
in this manual or if the recommendations of
the battery manufacturer are neglected. The
manufacturer shall not be liable if there has
been service or repair carried out by any
unauthorized person, unusual use, wrong
installation, or bad system design.
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