Dual Axis PV Solar Panel Tracking Sun Tracker REI WiFi, Wind sensor
INCLUDEDUSD $280.00
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Forget about the problems with relays, wind sensors, accuracy - just install and Your Solar Tracker will produce 150% more energy than a fixed installation Set contains; controler with WiFi module wind sensor light sensor AC power line status sensor
All You need is just 12 -29V power supply, with or without battery backup. You can use WiFi module to; remote control the tracker change the configurations see the status logs send the logs to Your server using http As we have 2 microprocessors to become hybrid solution we also use them to work like watchdog for each other in such way we have guaranteed uninterrupted operation of the tracking system. Here is a link to the manual www.rei.vision/REI_MANUAL.pdf If You will need any special function just give me info and I consider to reprogram the controller.
REI controllers can work in in a wide voltage range (12V to 29V)
That lets You to use any type of power supply, even a battery with a charge controller connected to it.
It still will be able to work properly and manage the motors.
Also You can use 24V power supply and PWM configuration to send only 12V output to actuators REI Solar Tracker controller has a dedicated and innovative algorithm that allows you to work in areas with frequent cloud cover and changes in weather conditions. This is the only device that lets You get even 60% more kWh/Year from Your installation on a dual solar tracker (compared to a fixed installation). All other controllers can increase the yield by about 40%.The controller have already implemented a firmware to work with all kinds of single and dual axis trackers. It does not require expensive and cumbersome peripherals such as inclinometers/tilt sensors or magnetometers. One irradiation sensor is enough to efficiently work with and accurately control the tracker set. REI controllers have a noise filter, 2-row power supply, PWM / soft start / stop function, limit sensors and more logical inputs/outputs Built-in bridges that control high-quality DC motors used in the automotive industry. You to detect the load/amperage on the motors. Have configurable functions to control soft start / stop motors. Built-in cooperation with a grid power failure detection sensor, which makes the installation much safer. Very often there is a power outage before the storm. As an option: interface to control 2-3 phase AC inverters, BLDC/ STEPPER motor drivers. Main differences to other products (optical/astronomic/hybrid) 1. Automotive h-bridge instead of relays (relays burn pretty fast and this is dangerous for motors when they are stuck in ON position, the limit switch will not help and the construction/motor will be broken.) 2. The limit switch works in a logical way not just voltage divider so we are insulating the noises ( This is the reason when the tracker is stopping here and there. It's dangerous especially when it should go to a flat position in wind hazards. Many times the tracker is not going back after the end of the day. Then the tracker is staying back to the sun in the morning and the controller is stuck with sensor readings. So You are losing a few hours of production. 2. It has a special algorithm that lets You be accurate even in semi clouds. Most of the available versions are going back and forth east limit to west limit making DC motors overloaded / overheated. 3. You can use that controller for bigger installation with AC motors or BLDC/STEPPER drivers, we have separate I/O connectors programmed as You want. 4. You can connect a second wind speed sensor or weather station 5. We have PWM Soft start/stop for motors (can be switched on/off as needed + You can set the speed for each motor or use 24V and 12V motors in the same installation) 6. There is an amperage sensor on board to control motor overloads. Can be switched on/off 7. We have professional connectors - that reduce costs/time of service on the field. 8. Board temperature sensors to save the installation in case of motor problems 9. WIFI module to grab the logs and control the device remotely.
Technical explanations in manual; www.rei.vision/REI_MANUAL.pdf
All You need is just 12 -29V power supply, with or without battery backup. You can use WiFi module to; remote control the tracker change the configurations see the status logs send the logs to Your server using http As we have 2 microprocessors to become hybrid solution we also use them to work like watchdog for each other in such way we have guaranteed uninterrupted operation of the tracking system. Here is a link to the manual www.rei.vision/REI_MANUAL.pdf If You will need any special function just give me info and I consider to reprogram the controller.
REI controllers can work in in a wide voltage range (12V to 29V)
That lets You to use any type of power supply, even a battery with a charge controller connected to it.
It still will be able to work properly and manage the motors.
Also You can use 24V power supply and PWM configuration to send only 12V output to actuators REI Solar Tracker controller has a dedicated and innovative algorithm that allows you to work in areas with frequent cloud cover and changes in weather conditions. This is the only device that lets You get even 60% more kWh/Year from Your installation on a dual solar tracker (compared to a fixed installation). All other controllers can increase the yield by about 40%.The controller have already implemented a firmware to work with all kinds of single and dual axis trackers. It does not require expensive and cumbersome peripherals such as inclinometers/tilt sensors or magnetometers. One irradiation sensor is enough to efficiently work with and accurately control the tracker set. REI controllers have a noise filter, 2-row power supply, PWM / soft start / stop function, limit sensors and more logical inputs/outputs Built-in bridges that control high-quality DC motors used in the automotive industry. You to detect the load/amperage on the motors. Have configurable functions to control soft start / stop motors. Built-in cooperation with a grid power failure detection sensor, which makes the installation much safer. Very often there is a power outage before the storm. As an option: interface to control 2-3 phase AC inverters, BLDC/ STEPPER motor drivers. Main differences to other products (optical/astronomic/hybrid) 1. Automotive h-bridge instead of relays (relays burn pretty fast and this is dangerous for motors when they are stuck in ON position, the limit switch will not help and the construction/motor will be broken.) 2. The limit switch works in a logical way not just voltage divider so we are insulating the noises ( This is the reason when the tracker is stopping here and there. It's dangerous especially when it should go to a flat position in wind hazards. Many times the tracker is not going back after the end of the day. Then the tracker is staying back to the sun in the morning and the controller is stuck with sensor readings. So You are losing a few hours of production. 2. It has a special algorithm that lets You be accurate even in semi clouds. Most of the available versions are going back and forth east limit to west limit making DC motors overloaded / overheated. 3. You can use that controller for bigger installation with AC motors or BLDC/STEPPER drivers, we have separate I/O connectors programmed as You want. 4. You can connect a second wind speed sensor or weather station 5. We have PWM Soft start/stop for motors (can be switched on/off as needed + You can set the speed for each motor or use 24V and 12V motors in the same installation) 6. There is an amperage sensor on board to control motor overloads. Can be switched on/off 7. We have professional connectors - that reduce costs/time of service on the field. 8. Board temperature sensors to save the installation in case of motor problems 9. WIFI module to grab the logs and control the device remotely.
Technical explanations in manual; www.rei.vision/REI_MANUAL.pdf
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