WATTSTUNDE
WATTSTUNDE® PWM Solar Charge Controller 30 A with LCD Display and USB Ports for 12 V / 24 V Systems
LR30ALCD Solar Charge Controller 30 A with LCD Display and Numerous Programmable Functions
The LR30ALCD is an intelligent solar charge controller featuring an LCD status display. The 30A solar charge controller reliably and gently charges the battery and protects it from dangerous deep discharge by automatically disconnecting its loads with intelligent load disconnection when the accumulator reaches a critical state of charge. The 30A charge controller has also been designed to be very user-friendly, making all individually adjustable parameters very easy to set.
- Backlit LCD graphic display
- 2 x USB front ports
- Automated voltage detection 12 or 24V
- Battery type AGM, GEL, lead-acid (adjustable)
- Charge termination voltage (adjustable)
- PWM control
- Temperature compensation
- LCD - status display
- Overcharge protection
- Automatic shutdown in case of battery overvoltage (adjustable)
- Deep discharge protection LVD (adjustable)
- Load output 30A (adjustable)
- 12 V / 24 V systems
- Protection against overtemperature or overload
- Various operating modes adjustable
- Control functions
- Operating instructions in German
- Warranty period: 2 years
| Technical Data | LR30ALCD |
| Max. Short Circuit Current PV | 30 A |
| Max. Open Circuit Voltage PV | 100 V DC (25 °C) |
| Max. Solar Power | 450 Wp (12V) / 900 W (24 V) |
| Battery Type | AGM, Gel, Lead-acid, Lithium |
| Battery Nominal Voltage | 12/24 V |
| Charging Technology | 3-stage (Bulk, Absorption, Float), PWM |
| Float Voltage | 13.8 V (12V – 15V) / 27.6 V (24V – 30V) |
| Absorption Voltage | 14.4 V (12V – 15V) / 28.8 V (24V – 30V) |
| Protection Class | IP32 |
| Display/Operation | LCD display with backlight |
| Weight | 400 g |
| Dimensions | 187 x 96 x 47 mm |
