The LandStar Series B is the new generation of programmable solar charge controllers from EPEVER. This charge controller is equipped with aluminum heat sinks that guarantee reliability at high temperatures. A connection to an external display MT50 or PC for real-time monitoring is possible via RS-485 interface in order to guarantee user-defined settings and permanent control.
Special features
- Use high quality components from ST, IR and Infineon and ensure the service life of the product
- Terminals are UL and VDE certified, the product is safer and more reliable
- 100% input and output in the ambient temperature range
- 3-stage intelligent PWM charging: Bulk, Boost / Equalize, Float
- Supports 3 charging options: Sealed, Gel, Flooded and User
- RS485 communication interface and Modbus communication protocol
- Function to compensate the battery temperature
- Energy statistics function
- Multiple load control modes
- Comprehensive electronic protection
Specifications
Modell |
LS1024B |
LS2024B |
LS3024B |
EAN Code |
4260558571902 |
4260558571919 |
4260558571933 |
Article number |
2531024 |
2532024 |
2533024 |
Charging current |
10A |
20A |
30A |
Max. PV Open circuit voltage |
50V |
50V |
50V |
nominal voltage |
12 / 24VDC |
12 / 24VDC |
12 / 24VDC |
Grounding |
Common positive |
Common positive |
Common positive |
Temperature range |
-35°C bis +55°C |
-35°C bis +55°C |
-35°C bis +55°C |
Humidity |
≤95% (NC) |
≤95% (NC) |
≤95% (NC) |
Dimension |
138.6* 69.3* 37mm |
159.6* 81.4* 47.8mm |
200.6* 101.3* 57mm |
Weight |
130 g |
300 g |
500 g |
Protection class |
IP30 |
IP30 |
IP30 |
Product safety information
Manufacturer information:
SolarV GmbH
Am Kronberger Hang 2
Hessen
Schwalbach am Taunus, Deutschland, 65824
info@solarv.de
www.solarv.de
What are the main references when selecting PWM controllers and MPPT controllers for solar panels?
PWM controller: The total open-circuit voltage of solar panels connected in series must not exceed the maximum open-circuit voltage allowed by the controller, and the total short-circuit current in parallel connection must not exceed the rated charging current of the controller.
* The PV modules voltage must match the battery system voltage.(12V/24V/36V48V) , otherwise the utilization of PV modules will be reduced.
MPPT controller: the total power of solar panels must not exceed the maximum power allowed by the controller (1.5 times of the rated power). The total open-circuit voltage in the series connection must not exceed the maximum open-circuit voltage allowed by the controller (the maximum open-circuit voltage at 25 °C).
Which charge controller of EPEVER support lithium battery?
The MPPT Tracer AN, Xra N and Triron N solar charge controllers can be configured to charge lithium battery storage devices. but the parameters of lithium battery must be set by app, PC software and MT50 display. It is important that these storage devices have their own battery management system (BMS), which does not require communication with the solar charge controller.
Can the charge controllers of EPEVER be connected in parallel?
Only the MPPT Tracer 50A-100A charge controllers support up to 6 units in prallel by using a parallel adapter (PAL-ADP-50AN). After adding the parallel adapter, the charging current of each controller can be adjusted automatically in real-time. The charging operation status of the controller is automatically adjusted according to the battery charging state to improve the redundancy of the entire photovoltaic system.
How long is the manufacturer's warranty for charge controllers?
2 years
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