Solar Charge Controllers Sudbury PWM Solar Charge Controller and LED Constant Current Driver 10A, 12/24V, LS102460BPL
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Descriptions:
A charge controller, or charge regulator is basically a voltage and/or current regulator to keep batteries from overcharging. It regulates the voltage and current coming from the solar panels going to the battery. Most "12 volt" panels put out about 16 to 20 volts, so if there is no regulation the batteries will be damaged from overcharging. Most batteries need around 14 to 14.5 volts to get fully charged.
LandStar BPL series solar charge controller combines the solar charge controller and LED constant current driver into one unit which is ideal for solar LED Lighting, especially for the application for LED lamp which requires dimmer function. It can also reduce the system cost and increase the system flexibility.
Features:
·12V/24V automatic identify or user-defined working voltage.
·Gel, Sealed, Flooded and user-defined battery type option.
·With functions of current power calculation, it is convenient to view charging and discharging energy of each day, month, year and total value.
·Wide input voltage range：DC8.0V—DC32V, compatible with 12V/24V full voltage range.
·Digital precision constant current control and the control accuracy are better than ± 2%.
·Maximum output efficiency of 95%.
·The rated output current can be adjusted at rated power and current range.
·The max output voltage can reach up to 60V
·Charge control parameter, the load control parameter and the output current value can
be set separately.
·Use of standard Modbus communication protocol for TTL232 bus connections,
communication protocol compatibility much better.
·Fully encapsulated PCB, IP67 protection.
·Aluminum housing.
Load control mode:
Manual, Light ON/OFF, Light ON+ Timer, Time Control
Electronic Protections:
·PV array short circuit
·PV reverse polarity
·High voltage transients
·Over discharge
·Overcharge
·Load overload
·Load short circuit
·Battery reverse polarity
·Overheating
Specification:
Electrical parameters | LS102460BPL |
Nominal system voltage | 12 / 24VDC |
Battery terminal voltage | 8~32V |
Maximum PV input voltage | 50V |
Rated charge current | 10A |
Rated output power | 30W/12V, 60W/24V |
Rated output current | 2.0A |
Max. efficiency | 95% |
Output voltage range | Voltage of battery～60.0V |
Load open circle voltage | 60.0V |
Power output adjustment time | <10s |
Self-consumption | ≤9.1mA(12V); ≤7.0mA(24V) |
Control accuracy | < 2% |
Temp. compensation coefficient | -3mV/℃/2V（25℃） |
Enclosure | IP67 |
Dimension | 108.5x73x25.6 mm |
Power cable | 4mm2(PV/Batt.) 1.0mm2(Load) |
Net weight | 0.4kg |
Working temperature | -35℃ to +55℃ |
Humidity | ≤90%（NC） |
FAQ
The enclosure of charge controller:
If the controllers are used indoors or outdoors but with box, user can choose IP30 solar controller. For outdoor application, sometimes steam condenses to water when it touches a cold surface. And the water can come into controllers along with the wire. So it’s better to use high IP rating controller in humid area.
- Q: Can a solar controller handle low light conditions?
- Yes, a solar controller is designed to handle low light conditions. It is equipped with advanced technology that allows it to detect and adapt to lower levels of sunlight, ensuring efficient charging and optimal performance of the solar system even in low light situations.
- Q: How does a solar controller prevent damage to the solar panels from lightning strikes?
- The prevention of damage to solar panels from lightning strikes is facilitated by a solar controller, which implements various protective measures. Primarily, it incorporates a surge protector within its structure, capable of diverting excessive voltage caused by lightning strikes away from the panels. This surge protector acts as a barrier, effectively preventing direct contact between the high voltage and the panels. Moreover, grounding mechanisms are often included in solar controllers. These mechanisms establish a secure pathway for lightning-induced currents, directing them safely into the ground. By offering an alternative route for electrical energy, the solar controller ensures that the panels are shielded from the potentially harmful consequences of lightning strikes. In addition, advanced solar controllers frequently employ monitoring and detection systems. These systems employ sensors to identify alterations in atmospheric conditions, such as the accumulation of static electricity or the presence of lightning activity. Upon detecting a potential lightning strike, the solar controller can automatically disconnect the panels from the power source and ground them, effectively isolating them from the electrical surge. Ultimately, a solar controller serves as an indispensable protective device for solar panels during lightning strikes. By utilizing surge protectors, grounding systems, and detection mechanisms, it effectively reduces the risk of panel damage by redirecting excessive voltage, creating a safe pathway for currents, and disconnecting the panels whenever necessary.
- Q: Can a solar controller be used with a solar-powered RV?
- Yes, a solar controller can be used with a solar-powered RV. In fact, it is highly recommended to use a solar controller to regulate the charging and discharging of the RV's batteries. The solar controller helps optimize the charging process, prevents overcharging, and extends the lifespan of the batteries.
- Q: How do I protect a solar controller from power surges or spikes?
- To protect a solar controller from power surges or spikes, you can use a surge protector or an uninterruptible power supply (UPS). These devices will help regulate the voltage and divert any excess power away from the controller, ensuring its safety and longevity. Additionally, it is recommended to install proper grounding and earthing systems to further protect against power surges or spikes.
- Q: Can a solar controller be used with a solar-powered hydroponic system?
- Yes, a solar controller can be used with a solar-powered hydroponic system. A solar controller is designed to regulate and optimize the charging and discharging of batteries in a solar system. In a solar-powered hydroponic system, the solar controller can be used to ensure the efficient use of solar energy by controlling the flow of power to the system's components, such as the pumps, lights, and sensors. This helps in maintaining the optimal conditions for plant growth while maximizing the utilization of solar power.
- Q: Can a solar controller be used with solar-powered security cameras?
- Yes, a solar controller can be used with solar-powered security cameras. A solar controller helps regulate the charging of the batteries connected to the solar panel, ensuring efficient power management for the cameras. It helps prevent overcharging and over-discharging of the batteries, extending their lifespan and ensuring continuous operation of the security cameras.
- Q: Can a solar controller be used with solar panel snow melting systems?
- Yes, a solar controller can be used with solar panel snow melting systems. A solar controller helps regulate the power output and charging of the solar panels, ensuring optimal performance and efficiency. By using a solar controller, the snow melting system can effectively utilize solar energy to melt snow and ice, providing an eco-friendly and cost-effective solution for snow removal.
- Q: What is the maximum temperature rating for a solar controller?
- The specific model and manufacturer are factors that can cause the maximum temperature rating for a solar controller to differ. Nevertheless, a majority of well-made solar controllers are engineered to function effectively within a broad spectrum of temperatures, typically spanning from -40°C to 85°C (-40°F to 185°F). This wide temperature range guarantees that the controller remains resilient and durable, even in the face of harsh weather conditions like scorching summers or freezing winters. To ascertain the maximum temperature rating for a particular solar controller model, it is imperative to refer to the manufacturer's specifications or user manual.
- Q: Can a solar controller be used with both off-grid and grid-tied systems?
- No, a solar controller cannot be used with both off-grid and grid-tied systems. Off-grid systems require a solar controller to regulate the charging and discharging of batteries, whereas grid-tied systems do not require batteries and therefore do not require a solar controller.
- Q: Can a solar controller be used in a solar-powered deep-sea mining system?
- Yes, a solar controller can be used in a solar-powered deep-sea mining system. The solar controller is responsible for regulating and optimizing the charging process of the batteries, which store the energy generated by the solar panels. In a deep-sea mining system, where the availability of sunlight might be limited, the solar controller can efficiently manage the charging and discharging of the batteries, ensuring a stable power supply for the mining equipment and systems.
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Solar Charge Controllers Sudbury PWM Solar Charge Controller and LED Constant Current Driver 10A, 12/24V, LS102460BPL
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
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