C-Series Solar Charge Controller - 40 AmpsPV charge, diversion and load controllerThe C35 and C60 are field configurable for 12 V and 24 V operation. The C40 may be configured...
Sale price $13899 $138.99
C-Series Solar Charge Controller - 35 AmpsPV charge, diversion and load controllerThe C35 and C60 are field configurable for 12 V and 24 V operation. The C40 may be configured...
Sale price $9799 $97.99
20A Solar Charge Controller - 12/24VThe MSK-20A is a 3-stage intelligent series-type PWM charge controller. It is based on an advanced design using a microcontroller for digital accuracy and fully...
Sale price $8530 $85.30
SmartSolar MPPT 150/70 - TR Solar Charge ControllerFeatures: Bluetooth Smart built-in The wireless solution to set-up, monitor, update and synchronise SmartSolar Charge Controllers. Ultra-fast Maximum Power Point Tracking (MPPT) Especially...
Sale price $58905 $589.05
Solar Charge Controller - 12V - 8AThe SCC-1208L Charge Controller is Micro-controller based for automatic, intelligent operation designed for 12 V nominal solar panels and 12 V battery systems. It...
Sale price $6000 $60.00
C-Series Solar Charge Controller - 12 AmpsPV charge, lighting and load controllerThe C12 charge, lighting, or load controller is uniquely sophisticated. As a charge controller, it features three-stage charging, user...
Sale price $9199 $91.99
SmartSolar MPPT 250/60-TR Solar Charge ControllerA solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar maximizes this energy harvest,...
Sale price $63835 $638.35
SmartSolar MPPT 150/45 Solar Charge ControllerA solar charger gathers energy from your solar panels, and stores it in your batteries. Using the latest, fastest technology, SmartSolar maximizes this energy harvest,...
Sale price $36380 $363.80
SmartSolar MPPT 150/70-TR VE.CAN - TR VE.CAN Solar Charge Control 150/70-TR VE.CAN ControllerSolar Charge ControllerThe MPPT VE.Can SmartSolar charger use the latest and fastest technology to convert energy from a...
Sale price $63835 $638.35
SmartSolar MPPT 150/60-TRThe Victron SmartSolar MPPT 150/60 Solar Charge Controller is Bluetooth accessible via either built-in Bluetooth or the Victron Energy Bluetooth dongle. The VictronConnect app is available for free...
Sale price $53975 $539.75
SmartSolar MPPT VE CAN 250V-100A with VE.CAN PortThe MPPT VE.Can SmartSolar charger uses the latest and fastest technology to convert energy from a solar array into energy that optimally charges...
Sale price $94265 $942.65
MPPT Control w/ VE Direct portMPPT Control lets you see the status and setup all MPPTs that use a VE.Direct communications port. The new MPPT Control is mounted in the...
Sale price $7820 $78.20
SmartSolar MPPT Charge Controller - 75V - 15AMPFeatures: Bluetooth Smart built-in The wireless solution to set-up, monitor, update and synchronise SmartSolar Charge Controllers. VE.Direct For a wired data connection to...
Sale price $11220 $112.20
SmartSolar MPPT Charge Controller - 75V - 10AMPFeatures: Bluetooth Smart built-in The wireless solution to set-up, monitor, update and synchronise SmartSolar Charge Controllers. VE.Direct For a wired data connection to...
Sale price $10370 $103.70
C-Series Solar Charge Controller - 60 AmpsPV charge, diversion and load controllerThe C35 and C60 are field configurable for 12 V and 24 V operation. The C40 may be configured...
Sale price $15399 $153.99
Solar Charger Controller
A solar charge controller, also known as a solar regulator or charge regulator, is a crucial component in a solar power system that regulates the charging process of batteries using solar panels. It acts as an intermediary between the solar panels and the batteries, ensuring efficient and safe charging. The primary functions of a solar charge controller are to prevent overcharging, over-discharging, and optimize the charging process for maximum battery life. Let's explore the features, types, and benefits of solar charge controllers:
Features of Solar Charge Controllers:
Solar charge controllers monitor the voltage and current output from solar panels and regulate the charging process to prevent overcharging of batteries. They ensure that the batteries receive the appropriate charge level based on their voltage and chemistry.
Solar charge controllers protect the batteries from over-discharging by disconnecting the load when the battery voltage drops to a certain threshold. This prevents damage to the batteries and extends their lifespan.
Many solar charge controllers feature load control functionality, allowing you to connect and control DC loads such as lights or small appliances. This ensures that the loads are powered directly from the solar panels and prevents excessive battery drain.
Monitoring and Display:
Some solar charge controllers provide monitoring capabilities, displaying important system information such as battery voltage, charging current, and load status. This allows users to monitor the system's performance and make adjustments if necessary.
Types of Solar Charge Controllers:
Pulse Width Modulation (PWM) Charge Controllers:
PWM charge controllers are a basic type of solar charge controller. They regulate the charging process by rapidly turning the charging current on and off, maintaining the battery voltage at a fixed level. PWM controllers are cost-effective and suitable for small to medium-sized solar power systems.
Maximum Power Point Tracking (MPPT) Charge Controllers:
MPPT charge controllers are more advanced and efficient compared to PWM controllers. They utilize advanced electronics to track the maximum power point of the solar panels and adjust the voltage and current for optimal charging efficiency. MPPT controllers are highly efficient in converting solar energy into usable power and are suitable for larger solar systems and situations where there are temperature variations or shading.
Benefits of Solar Charge Controllers:
Solar charge controllers optimize the charging process, ensuring that the solar panels deliver the maximum available power to the batteries. This improves the overall efficiency of the solar power system.
Solar charge controllers prevent overcharging, over-discharging, and other battery-related issues, prolonging the battery life and ensuring reliable performance.
Many solar charge controllers offer monitoring capabilities, allowing users to keep track of their solar power system's performance, diagnose any issues, and make adjustments as needed.
Flexibility and Compatibility:
Solar charge controllers are designed to work with various battery types, including lead-acid, lithium-ion, and gel batteries. This provides flexibility and compatibility with different types of solar power systems.
Solar charge controllers play a crucial role in regulating the charging process of batteries in a solar power system. They ensure efficient and safe charging, protect the batteries from damage, and optimize the system's overall performance. Whether you have a small off-grid system or a large-scale solar installation, choosing the right type and capacity of solar charge controller is essential for maximizing the benefits of solar energy.