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  2. Solar battery controller (MPPT charging method controller) ProStar MPPT (Denryo Co., Ltd.)
Solar battery controller (MPPT charging method controller) ProStar MPPT-PS-MPPT-25M
Solar battery controller (MPPT charging method controller) ProStar MPPT-Denryo Co., Ltd.

Solar battery controller (MPPT charging method controller) ProStar MPPT
Denryo Co., Ltd.

Denryo Co., Ltd.'s Response Status

Response Rate

100.0%

Response Time

58.4hours

About This Product

■Optimal operating point tracking (MPPT) control

The optimal operating point at which the output of a solar array reaches its maximum is constantly changing due to fluctuations in solar radiation and module temperature. MPPT (Maximum Power Point Tracking) control is a function that tracks the optimal operating point of solar cells, which changes depending on the situation, and controls so that the maximum power of the solar cells can be obtained at all times.

■High efficiency

Traditional PWM charging controllers waste energy due to the large difference between the battery voltage and the solar array's maximum operating voltage. MPPT technology always operates at maximum operating voltage, reducing power loss and achieving maximum efficiency of over 97%.

■Equipped with LCD meter

Equipped with an LCD meter that allows you to check the system operating status and setting menu. Also, by using it in conjunction with the cross button, you can easily make settings.

■MODBUS communication function

Built-in MODBUS communication function, which is the most popular in the photovoltaic industry. Program settings, remote control and log data can be accessed via MODBUS.

■Data log function

Up to 256 days of system operation data can be recorded. Log data can be checked from the main unit's LCD or by connecting to a PC using an optional adapter.

■Charging voltage can be set

You can choose from 7 preset charging programs using the DIP switch. Additionally, the LCD meter and buttons allow for custom settings such as charging voltage and load dump voltage thresholds.

■Night detection function

Up to 4 patterns of load operation from sunset to sunrise can be easily set from the LCD meter on the main unit. Suitable for lighting systems using solar cells.

■Industrial high voltage modules can also be used

A 12V or 24V battery can be charged from a high voltage (up to 120V open circuit voltage) solar cell array for industrial or residential use. High voltage input reduces input current, contributing to convenient installation wiring and lower overall system costs.

■High weather resistance

It has excellent weather resistance because it uses stainless steel fasteners, an anodized aluminum heat sink, and is coated with insulation protection.

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    Solar battery controller (MPPT charging method controller) ProStar MPPT

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2 Models of Solar battery controller (MPPT charging method controller) ProStar MPPT

Click on the part number for more information about each product

Image Part Number Price (excluding tax) Weight Load current Self-consumption current Humidity Temperature compensation 24V system Temperature compensation 12V system Maximum input voltage Maximum battery current Recommended cable size Power terminal Dimensions (W×H×D) Operating temperature range Control function Nominal maximum input power 24V system Nominal maximum input power 12V system Charging voltage Charging method Storage temperature range Battery voltage range Battery voltage sensor/remote temperature sensor terminal System voltage
Solar battery controller (MPPT charging method controller) ProStar MPPT-Part Number-PS-MPPT-25M

PS-MPPT-25M

Available upon quote

1.4kg

25A

Max 1.0W

100% (no condensation)

-60mV/℃

-30mV/℃

120Vdc

25A

#6~14AWG/2.5~16mm2

200×194×70mm

-40~+60℃

Charge/discharge

700W

350W

Configurable

4-stage charging (bulk, absorption, float, equalization)

-40~+80℃

10~35Vdc

#16~24AWG/0.25~1.0mm2

12/24Vdc (auto recognition)

PS-MPPT-40M

Available upon quote

1.4kg

30A

Max 1.0W

100% (no condensation)

-60mV/℃

-30mV/℃

120Vdc

40A

#6~14AWG/2.5~16mm2

200×194×70mm

-40~+60℃

Charge/discharge

1,120W

560W

Configurable

4-stage charging (bulk, absorption, float, equalization)

-40~+80℃

10~35Vdc

#16~24AWG/0.25~1.0mm2

12/24Vdc (auto recognition)

Click on the part number for more information about each product

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About Company Handling This Product

Denryo Co., Ltd.

Response Rate

100.0%

Response Time

58.4hrs

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