Solar Street Light Controller,10A,12/24V,EPRC10-EC
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 pc/month
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EPRC10-EC series solar controller is a reliable and economical solar controller.
Dusk to Dawn, Light ON+ timer, TEST, ON/OFF
Features:
·Intelligent System Optimum Control
·12/24V auto work
·High efficient Series PWM charging with temperature compensation
·Use MOSFET as electronic switch, without any mechanical switch
·Load and battery status indicators
·Electronic protection: over charging, over discharging, overload, and short circuit
·Diversified load control modes : Manual, Light ON/OFF, Light ON+ Timer, Time Control
·Battery type selection: Gel, sealed, flooded and User type
·Real-time monitor
·Programmable parameters
·LVD or SOC load disconnect function
·Energy statistics function
Electronic Protections:
·PV short circuit
·PV reverse polarity
·Battery overcharge
·Battery over discharge
·Battery reverse polarity
·Load short circuit
·Load overload
·Overheating
Specification:
Electrical parameters | |
System voltage | 12 / 24VDC Auto work |
Nominal battery current | 10A |
Charge circuit voltage drop | ≤0.26V |
Discharge circuit voltage drop | ≤0.15V |
Self consumption | ≤6mA |
Equalize charging voltage | 14.6V;x2/24V |
Boost charging voltage | 14.4V;x2/24V |
Float charging voltage | 13.6V;x2/24V |
Low voltage reconnect charging voltage | 12.6V;x2/24V |
Under voltage warning voltage | 12V; x2/24V |
Low voltage disconnect voltage | 11.1V;x2/24V |
Equalize duration | 60 MINS |
Boost duration | 60 MINS |
Working temperature | -35℃ to +55℃ |
Humidity | 10%-90% NC |
Enclosure | IP30 |
Terminal | 2.5mm2 |
Net weight | 0.23kg |
FAQ:
Q1. What is the voltage?
A1. Our 45/60A solar charge controller is 12/24/36/48V auto work.
Q2. What is the difference between MPPT&PWM?
A2. MPPT has higher efficiency, it can track the max power point and won't waste energy.
Q3. What is the efficiency of the MPPT controller?
A3. MPPT>99%, peak conversion efficiency>98%.
Q4. What is the waranty of product?
A4. 12 months.
Q5. What protection does your MPPT controller have?
A5. PV array short circuit, PV reverse polarity, Battery reverse polarity, Over charging, Output short circuit.
- Q:Can a solar controller be used with solar-powered water heaters?
- Yes, a solar controller can be used with solar-powered water heaters. A solar controller helps regulate the flow of energy from the solar panels to the water heater, ensuring optimal performance and efficiency. It helps monitor and control the temperature and pressure of the system, preventing overheating or damage. Overall, a solar controller is an essential component in maximizing the effectiveness of solar-powered water heaters.
- Q:Can a solar controller be used with solar-powered air conditioners?
- Yes, a solar controller can be used with solar-powered air conditioners. A solar controller helps regulate the flow of electricity between the solar panels and the air conditioner, ensuring optimal performance and preventing overcharging or damage to the system.
- Q:Can a solar controller be used with solar panels of different temperatures?
- Yes, a solar controller can be used with solar panels of different temperatures. Solar controllers are designed to regulate the charging process of batteries connected to solar panels, regardless of the temperature of the panels. The controller monitors the voltage and current from the solar panels and adjusts the charging parameters accordingly. This ensures that the batteries are charged efficiently and safely, regardless of the temperature conditions. However, it is worth noting that extreme temperatures, whether hot or cold, can affect the overall performance and efficiency of the solar panels themselves.
- Q:What is the maximum number of user profiles supported by a solar controller?
- The maximum number of user profiles supported by a solar controller can vary depending on the specific model and brand. However, most solar controllers typically support multiple user profiles, ranging from 2 to 10 profiles or more.
- Q:Can a solar controller be used with different types of solar panel snow removal systems?
- Yes, a solar controller can be used with different types of solar panel snow removal systems. The solar controller regulates the charging and discharging of the batteries in the system, and it can be configured to work with various snow removal methods such as heated wires, brushes, or automated tilting systems. The controller ensures that the snow removal system operates efficiently and effectively, regardless of the specific type of system being used.
- Q:How does a solar controller handle fluctuations in ambient temperature?
- A solar controller is designed to handle fluctuations in ambient temperature by incorporating temperature compensation features. These features allow the solar controller to adjust the charging parameters based on the temperature conditions. When the ambient temperature increases, the solar controller reduces the charging voltage to prevent overcharging and potential damage to the batteries. This is done by monitoring the temperature of the battery or the ambient temperature directly. Conversely, when the ambient temperature decreases, the solar controller increases the charging voltage to compensate for the reduced battery capacity caused by the cold temperature. This ensures that the batteries receive the appropriate charging voltage to maintain their performance and longevity. Furthermore, some advanced solar controllers may also incorporate additional features like temperature sensors or temperature probes. These sensors measure the temperature of the battery or the surrounding environment and provide accurate data for the solar controller to make the necessary adjustments. In summary, a solar controller handles fluctuations in ambient temperature by employing temperature compensation features, adjusting the charging parameters based on the temperature conditions, and ensuring optimal charging voltage to maintain battery health and performance.
- Q:What is the purpose of the battery low voltage disconnect feature on a solar controller?
- The purpose of the battery low voltage disconnect feature on a solar controller is to protect the battery from being over-discharged. It automatically cuts off the power supply to prevent the battery voltage from dropping to a critically low level, which could damage the battery and reduce its lifespan. This feature ensures that the battery remains in a safe operating range and helps to prolong its overall efficiency and performance.
- Q:Can a solar controller be used with a solar-powered public transportation facility?
- Yes, a solar controller can be used with a solar-powered public transportation facility. A solar controller is responsible for regulating and optimizing the power output from solar panels. In a solar-powered public transportation facility, the solar controller would manage the energy generated by solar panels, ensuring efficient charging and distribution of power to the facility's electrical systems, such as electric buses or charging stations. This helps maximize the utilization of solar energy and minimizes the reliance on grid power, making the facility more sustainable and cost-effective.
- Q:Can a solar controller be used in a solar-powered electric bus charging system?
- Yes, a solar controller can be used in a solar-powered electric bus charging system. A solar controller is responsible for regulating and optimizing the flow of energy from solar panels to the batteries. In a solar-powered electric bus charging system, the solar controller would ensure that the energy generated by the solar panels is efficiently stored and utilized for charging the bus's batteries.
- Q:How does a solar controller protect against short circuits?
- A solar controller protects against short circuits by constantly monitoring the current flowing through the system. It is equipped with built-in circuitry that detects any sudden increase in current, which could indicate a short circuit. When a short circuit is detected, the solar controller automatically interrupts the flow of current to prevent any damage to the solar panels or connected devices.
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Solar Street Light Controller,10A,12/24V,EPRC10-EC
- Ref Price:
-
- Loading Port:
- Tianjin
- Payment Terms:
- TT or LC
- Min Order Qty:
- -
- Supply Capability:
- 10000 pc/month
OKorder Service Pledge
OKorder Financial Service
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