LDSOLAR Off-grid solar system good-looking pwm solar charger controller
- Product Name：Land Dream E Series/LD-E Series
- Product Type: PWM solar controller
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Charge And Load Current: 10A 20A 30A 40A 50A 60A
- System Voltage: 12V/24V or 12V/24V/48V auto
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Battery: Support lithium battery and multiple battery type
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USB: 5V1A USB*2PC
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Terminals: Large-diameter red and black terminals
- 12 Safety Protections:Over Voltage Protection、Over Temperature Protection......
- Accessories: Screws,Free App Service
Use LDSOLAR Controller Build Off-grid Solar System
PWM solar Controller
Land Dream E Series
10~60A / 12V -24V / 12V-24V-48V
Land Dream E Series (LD-E in short) is an economical and PWM solar controller. it can not only extend the service life of battery,but also provide necessary protection over the whole system. We own its outlook design patent. The double buttons and LCD screen show you the working parameters of the whole system,clear and understandable. This series is widely applied in small solar home system.
Product Details
The LD-E series controller adopts a simple rounded appearance design, which is fashionable, beautiful, and comfortable to the touch
Highlights
The Land Dream E Series Solar Charge Controller combines advanced digital technology with robust construction to deliver superior performance. Key features include:
Parameter
Detailed explanation of specific parameters
| Model | LD2410CE | LD2420CE | LD2430CE | LD2430SE | LD2440SE | LD2450SE | LD2460SE | LD4850SE | LD4860SE | LD4880SE |
| System Voltage | 12V/24V DC auto | 12V/24V/48V DC auto | ||||||||
| PV Max Input Voltage | 55V | 100V | ||||||||
| Self-consumption | <10mA | |||||||||
| Max Charging current | 10A | 20A | 30A | 30A | 40A | 50A | 60A | 50A | 60A | 80A |
| Max Discharging current | 10A | 20A | 30A | 30A | 40A | 50A | 60A | 50A | 60A | 80A |
| Battery type | Sealed(Default)/Gel/Flood or Lithium battery optional | |||||||||
| LVD※* | 11.0V ADJ 9V...12V ; x2/24V ; x4/48V | |||||||||
| LVR※* | 12.6V ADJ 11V...13.5V ； x2/24V ; x4/48V | |||||||||
| Float Voltage※* | 13.8V ADJ 13V... 15V ; x2/24V ; M/48V | |||||||||
| Boost Voltage※* | 14.4V ADJ 13V...17V ； x2/24 ; x4/48V battery voltage less than 12.6v auto boost 2hours | |||||||||
| Battery Over Voltage ※* | 16.5V ; x2/24V ; x4/48V | |||||||||
| Reverse Connection Protection | yes | |||||||||
| Load Over Current Protection | Yes, each 30s auto restart again | |||||||||
| Heat Sink Plate | Iron | Aluminium | ||||||||
| USB Output | USB*2PCS | |||||||||
| Charging Type | PWM | |||||||||
| Charge circuit voltage drop | <=0.25V | |||||||||
| Discharge circuit voltage drop | <=0.1V | |||||||||
| Temperature Consumption# | For 12Vsystem:-24mV /°C ; x2/24V ; x4/48V | |||||||||
| Relative humidity | ≤95%, N.C. | |||||||||
| WorkingTemperature | -20°C~+55°C℃(Product can work continuously at full load) | |||||||||
| LCD temperature range | -20°C~+70°C | |||||||||
| Waterproof grade | IP32 | |||||||||
Installation Diagram
Please be sure to follow the wiring instructions as incorrect wiring can cause damage to the controller.