説明
1、Innovative maximum power point tracking technology (MPPT) with maximum power point tracking efficiency >99%.
2、Full digital control technology, charging conversion efficiency up to 97%.
3、LCD screen dynamically displays the operating data and working status of the device.
4、Automatic identification of 12V/24V system voltage.
5、External temperature sensor for more accurate temperature compensation.
Features:
Innovative maximum power point tracking technology (MPPT) with maximum power point tracking efficiency >99%.
Full digital control technology, charging conversion efficiency up to 97%.
LCD screen dynamically displays the operating data and working status of the device.
Automatic identification of 12V/24V system voltage.
External temperature sensor for more accurate temperature compensation.
Built-in over-temperature protection mechanism, when the temperature exceeds the set value, the charging current decreases linearly with temperature, thereby reducing the temperature rise of the controller and avoiding high temperature damage of the controller.
Real-time electricity statistics recording function.
Choice of battery type, working mode and protection method.
Four-stage charging: MPPT, strong charge, balanced charge, float charge.
2 USB interface (EU series) current-limiting charging mode, when the solar panel power is too large, the charging current is greater than the rated current, the controller automatically reduces the charging power, and works at the rated charging current.
Comprehensive electronic protection.
Specification:
Model
MT3075
Battery Parameters
System Voltage
12V/24V automatic recognition
Maximum Charging Current
30A
MPPT Charging Voltage
<
14.5/
29.0V@25℃
Boost Voltage
14.5/
29.0V@25℃
Equalization Voltage
14.8/
29.6V @25℃(Liquid)
Float Voltage
13.7/
27.45V@25℃
Low Volt.Disconnect
10.8~
11.8V/
21.6~
23.6V,SOC1~5(default
11.2/
22.4V)
Reconnect Voltage
11.6~
12.8V/
23.2~
25.6V
Overcharge Protect
15.5/
31.0V
Maximum volt on Bat.terminal
35V
Temp.Compensation
-
4.17mV/K per cell(Boost, Equalization),-
3.33mV/K per cell(Float)
Battery Type
Liquid,Gel
Panel Parameters
Maximum volt on PV terminal
55V
Maximum input power
390/780W
Dusk/Dawn detect volt.
8.0/
16.0V
MPPT tracking range
(Battery Voltage+
1.0V)~Voc*
0.9
Load
Output Current
30A
Work mode
Standard,D2D,Street lamp mode(2~9hours),Manual
System Parameters
Maximum tracking efficiency
>
99.9%
Maximum charge conversion
97.00%
Self consumption
7mA
Ambient temperature
-20~+50℃
Storage temperature
-25~+80℃
Ambient humidity
0~100%RH
Protection degree
IP32
Maximum Altitude
4000m
Around oblique line value separately on behalf of 12V and 24V system's value.
Size: 189 x 182 x 58mm /
7.44 x
7.17 x
2.28in
Package List:
1*Controller
1*Temperature Probe
6*Connection Terminal
1*Users Manual
-
Fruugo ID:
352885966-768224521
-
EAN:
9553269419744
製品安全情報
以下に概説するこの製品に固有の製品安全性情報を参照してください。
以下の情報は、この製品を販売する独立したサードパーティ小売業者によって提供されています。
安全上の警告:
WARNING: Opening and/or repairing your device may result in risk of electric shock, damage to the device, fire and personal injury, and other hazards. We recommend that you seek professional assistance for device repairs and exercise caution when repairing your device yourself.
