SINGLE AXIS SOLAR TRACKER WITH CONTROLLER IN KOLKATA, MUMBAI, DELHI NCR, CHENNAI, BANGALORE, HYDERABAD, INDIAPosted onNov 21, 2018 | Hits: 9744 | Stock No: #1363
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Sample Price For 1 Unit is @Rs. 15,000/=. From 10 Units P/O Price is @Rs. 11,500/= Per Unit. For 50 Units Price is @8,500/= Per Unit. For a Bulk Order from 100 Units the Price will be @Rs. 9,500/= Per Unit (Dealer Price). VAT & Delivery Cost Extra! Warranty: Free component level repair upto 5 years (Terms Apply). Note that the above price doesn't include Actuator, Battery, Solar Panels, etc. It's an ELECTRONIC DEVICE which drives the Actuator - thereby moving the panel in accordance with direction of SUN from East to West. It means this Device follows the Sun Direction to get max. Solar Energy. achieve this angle. This control action is repeated for every specific time interval from sunrise to sunset. Note that this unit does not depend on the time the actuator is ON but instead tends to turn the panel to the correct angle. This ensures that even if there is any deviation of the panel angle at any point of time due to external intervention OR through the manual mode of the unit, the unit will recover the panel automatically in the next control cycle. The LCD display shows the various important parameters like Time, Date, Target ‐angle/Target time,etc.( discussed in the next section). The unit also provides setting of various parameters to the user through four keys on the front panel thus making the unit extremely flexible and can be adapted by the userfor different environments much easily. Charger: The inbuilt charger in the tracker unit is based on a three stage charging protocol which involves a boost stage, a equilisationstage and finally after the battery is completely charged, a trickle charge stage. If the battery is detected to fall below a low battery threshold, the output to the tracker load (actuator) is automatically disconnected and if sufficient PV voltage is present the boost charge stage is initiated. This quickly replenishes the energy to the battery without overcharging it by continuously monitoring the charging voltage and current to the battery. The equalization stage is introduced to give the battery sufficient energy after the peak voltage is achieved. Here the charging current is monitored until it drops to 0.01C of the battery. Now the battery is fully charged and the trickle stage is initiated. This ensures that the battery is continuously kept in a charged state and internal losses are compensated. Specifications of Solar Tracker: 1. Tracker
principle: controls azimuth angle according to astronomical sun positioning 2. Tracking : single tracker 3. Size : 170mm x 120mm 4. Input voltage : 12VDC 5. Enclosure : IP65 ABS grade. 6. Termination : IP65 graded ABS glands – 3 nos. 7. Output : 12V output to actuator up to 20A load. 8. Resolution : 0.1 degrees. 9. tracker : settable up to +/‐ 60 degrees. 10. Control action : automatic closed loop using inbuilt inclinometer for angle feedback 11. Display : 16 x2 alphanumeric LCD display 12. Timing : Inbuilt using highly accurate RTC with independent battery backup. 13. Accuracy : < +/‐1 degrees. 14. Safety features : a. Reverse polarity protection b. Over current protection for Load (internal resettable fuse) c. Voltage spike suppression. d. over current drain protection against mechanical failure of the actuatorsystem. ** The unit has an inbuilt time limit for the on time of the actuator fixed at approximately 2.5 minutes. This is to ensure that if the actuator fails to move the panel to the required target angle for more than 2.5 minutes, the unit turns off the actuator load to preserve battery life and indicates “mech failure” for 3 seconds on the LCD display before skipping to the next target angle. Charger: 1. Input: Photovoltaic (PV) Panel or equivalent DC voltage source
2. Output: To 12V,7.5AH Sealed Lead acid Battery 3. Charging protocol: 3-stage intelligent CV/CC charging profile 4. Boost Voltage: 14.4V DC 5. Boost current limit: 1.0A 6. Equalisation voltage: 14.4V 7. Equalization threshold current: 0.01C (0.07A) 8. Trickle voltage: 13.5V 9.Trickle current limit: 0.4A 10.Low battery threshold: 10.8V TRACKING DEVICE SOLAR POWER? We are also exporting Anemometer-Speed & Direction of Wind to USA, India etc for Tracking Device of Solar Power, WindPower, ThermalPowerGeneration, Tower Cranes, Ladders on Vehicles equipped specially, Bridges Elevator and other Industrial purpose. We have reserved Test report of various public institutions including Meteorology&delivery performance of the various companies. Despite the bad weather environment, we were already improved by the public institutions to be a Zero failure Rate and we are the meteorological environment professional venture enterprise which accomplished standardization and Specification.
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