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- solar@lumiax.com
Products
Max30-EU
2018-01-15
Max20-EU
PWM solar charge controller
PWM, 20A/20A, 12V/24V auto,
LCD display, 5V2A USB*2, IP32
Solar charge controller 12V
Description
Max-EU series is a new series of intelligent multi-purpose solar charge controllers with bigger LCD and 2 USB. Its innovative design makes it easy to install and quite user-friendly. Optimized charging and discharging management extends the service life of batteries considerably. Meanwhile, parameters are explicitly displayed. Most parameter values can be set to meet various applications.
| Type | Max20-EU |
| System Voltage | 12V/24V automatical recognization |
| Max Charging Current | 20A |
| Fast Voltage | <14.5/29.0V@25℃ |
| Boost Voltage | 14.5/29.0V @25℃ |
| Equal voltage | 14.8/29.6V @25℃（Liquid） |
| Float Voltage | 13.7/27.4V @25℃ |
| Low Volt. Disconnect | 10.8~11.8V/21.6~23.6V, SOC1~5 |
| Reconnect Voltage | 11.6~12.8V/23.2~25.6V |
| Overcharge Protect | 15.5/31.0V |
| Max volt on Bat. terminal | 35V |
| Temp. Compensation | -4.17mV/K per cell (Boost, Equal)， -3.33mV/K per cell (Float) |
| Battery Type | Liquid, Gel, AGM |
| Max volt on PV terminal | 55V |
| Dusk/Dawn detect volt. | 5.0/10.0V |
| Output Current | 20A |
| USB interface | 5V, 2A |
| Work mode | Standard, D2D, Street lamp, User-defined mode |
| Dimensions(mm) | 189 * 96 * 53 |
| Weight | 420g |
| Self consumption | 5mA |
| Ambient temperature | -20 ~ +50℃ |
| Storage temperature | -25 ~ +80℃ |
| Ambient humidity | 0 ~ 100%RH |
| Protection degree | IP32 |
| Max Altitude | 4000m |
