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CY-M30A主图01CY-M30A主图02CY-M30A主图03CY-M30A主图04

CY-M30A

LCD solar charge controller

PDF File: CY-M30A controller
PRODUCT INTRODUCTION

This solar charge controllers is the highlight in the range.Use of the latest charging technologies combined with state of charge determination enable optimal battery maintenance and module power monitoring for up to 2880 Wp of connected power. A large display informs the user about all operating modes with the aid of symbols. The state of charge is represented visually in the form of a tank display. Data such as voltage, current and state of charge can also be displayed digitally as figures on the display.


Integrated data logger energy meter                              Automatic detection of voltage
PWM charge control                                                     Multistage charging technology
Automatic load re-connection                                        Temperature compensation
Overcharge protection                                                  Deep discharge protection
Reverse polarity protection                                            Short circuit protection of load
Reverse current protection at night                                Load disconnection on battery over voltage

INSTALLATION
1.Only install the regulator near the battery on a suitable surface. This surface should be solid, stable, even, dry and nonflammable.
2.The battery cable should be as short as possible and have a suitable cable diameter size to minimize loss, e.g. 4 mm² at 20 A and  2m length.
3.If the solar battery will be operated under a large temperature range (winter/summer) the external temperature sensor should be used. A temperature compensated final charge voltage will extend the batteries lifetime and uses the optimum charge capacity.
4.Do not install the controller to direct sunlight.
To ensure the air confection on each side keep a distance of 10 cm to the regulator. The temperature at the installation site may never fall below or exceed the maximal permitted ambient temperature.
TECHNICAL DATASHEET

Type

A

B

C

D

Max

20A/30A

50A/60A

30A

50A/60A

Size

90x188x48mm

110x170x55mm

130x188x62mm

130x188x62mm

weight

360g

300g

590g

570g

*all models offers 12V/24V auto adapt or 48V only system voltage.

*all model type  offers an optional USB 5V charger for phone/pad.

*some models dont provide LCD parameter screen 3.3~3.7.

*all models offers colorful LCD screen,please contact us for further details.

General Electronic Character

Rated voltage

12V/24V Auto or 48V only

Max solar voltage

<50V (for 12v/24v controller)      

<100V (for 48v controller)

Float charging voltage

13.7V/27.4V/54.8V

Low voltage disconnect

10.7V/21.4V/42.8V

Low voltage reconnect

12.6V/25.2V/50.4V

Standby loss

<30mA

Charging mode

PWM

Temp compensation

-4mV/Cell/℃

Operating condition

-20℃~+60℃

*Product specifications are subject to change without prior notice.

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