MAX30-EU
30A PWM SOLAR CHARGE CONTROLLER
PWM, 30A/30A, 12V/24V auto,
LCD display,Max volt on PV terminal 25V/50V, 5V2A USB*2, IP32
- LCD display design, read operating data and working condition easily.
- Real-time energy statistics function.
- 12V/24V automatic recognition
- AGM,Liquid and GEL battery for selection.
- External temperature sensor, automatic temperature compensation.
- Built-in temperature sensor, when the temperature exceeds the set value, the charging current will lower down followed by the decrease of temperature, so as to control the controller’s temperature rise.
- Four stages charge way: fast, boost, equal, float.
- Multiple load control modes: Standard, Dusk to Dawn, Timer and User-defined mode.
- Two USB interfaces.
- Perfect EMC & thermal design.
| Item | Max20-EU | Max30-EU | Max40-EU | |
| Max Charging Current | 20A | 30A | 40A | |
| System Voltage | 12/24V automatic recognition | |||
| Max volt on Bat. terminal | 35V | |||
| Battery Type | Gel, AGM, Liquid, Lithium(default: Gel) | |||
| Gel, AGM, Liquid | Fast Charging Voltage | before boost or equalization charging stage | ||
| Boost Voltage | 14.5/29.0V @25℃ | |||
| Equalization Voltage | 14.8/29.6V @25℃（Liquid, AGM） | |||
| Float Voltage | 13.7/27.4V @25℃ | |||
| Low Volt. Disconnect | 10.8~11.8V/21.6~23.6V(default: 11.2/22.4V) | |||
| Overcharge Protect | 15.8/31.3V | |||
| Temp. Compensation | -4.17mV/K per cell (Boost, Equalization)， -3.33mV/K per cell (Float) | |||
| Lithium | Charging target voltage | 10.1~32.0V(Lithium, default: 14.4V) | ||
| Low voltage disconnect | 9.0~30.0V(Lithium, default: 10.6V) | |||
| Max volt on PV terminal *1 | 25V/50V | |||
| Dusk/Dawn detect volt. | 8.0/16.0V | |||
| Output Current | 20A | 30A | 40A | |
| Load mode | Always on(Default) , Street lamp, User-defind Mode | |||
| Dimensions | 96*187.5*52.5mm | |||
| Weight | 420g | |||
| Self consumption | 8mA/12mA | |||
| Grounding | Common Positive | |||
| Power terminals | 8AWG(10mm²) | |||
| Ambient temperature | -20℃~+45℃ | |||
| Storage temperature | -25℃~+70℃ | |||
| Ambient humidity | ≤95%RH，No condensation | |||
| Protection degree | IP32 | |||
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