Y-Solar Smart-MPPT Li Series, Руководство пользователя

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2.Safty Instruction and Waiver of Liability
Dear Clients,
This manual gives important recommendations for installing, programming, using and so on. Read it carefully in your own interest
please.
Thanks for selecting the Smart-MPPT Li series solar controller. Please take the time to read this user manual, this will help you to
take advantage of controller’s new features.
1.Description of Function
Smart-MPPT Li series intelligent MPPT solar controller is
programmable and especially for solar light system.
The charging efficiency is about 20% higher than the
traditional PWM controller, which can make the cost of the
whole system much lower.
It comes with a number of outstanding features, such as:
Innovative Max Power Point Tracking(MPPT) technology, tracking
efficiency >99%
Full digital technology, high charge conversion efficiency up to 96%
5 stages time can be adjusted
Can read parameters and running status
When BMS power off because of LVD, it can activate the system
automatically
Charging target voltage and charging recovery voltage can be set
Day/Night threshold can adjust automatically
Remote Unit to configure, with LCD display
IP67, Strong and durable aluminum case
Full automatic electronic protect function
2.1 Safety
①The solar charge controller may only be used in PV
systems in accordance with this user manual and the specs
of other module manufacturers. No energy source other
than solar gen. may be connected to the solar charge
controller.
②Batteries store a large amount of energy, never short
circuit a bat. under all circumstances. We strongly
recommend connecting a fuse directly to the battery to
protect any short circuit at the bat. wiring.
2.2
③Batteries can produce flammable gases. Avoid making
sparks, fire or any naked flame. Make sure that the bat.
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.
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
1.As the chart, connect the load with the corresponding
red(positive) and black(negative) cables firstly, then seal
them with tape.
2.Connect battery with the corresponding red(positive)
and black(negative) cables, Load will be on.
3.Connect panel with the corresponding red(positive) and
black( negative) cables, the controller begins charging
after 2-30s.
4.Confirm the LED display status: If the green LED is on or
flashes and the red LED is off, it is normal;
If the red LED is on or flashes, it means fault, please refer
to the
9.2Faults and Alarms to identify the reason.
Solar charge controller Smart-MPPT Li series User Manual
The following diagrams provide an overview of the
connections and the proper order
4.Installation
Page 1 of 5 pages
3.Dimensions
Make sure the wire length between battery and controller
is as short as possible.
Recommended mini. Wire size: 8/10A: 2.5mm²; 15A: 4mm².
MPPT
⑤ ④ ① ② ③
⑥
Y
SMR-MPPT1010/1075/1575 Li
Y
SMR-MPPT0875 Li
Model X(mm) Y(mm)
SMR-MPPT0875 Li 81 23.1
SMR-MPPT1010/1075/1575 Li 145 30