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Summary of Contents for Envertech EVT400-P
- Page 1 User Manual Envertech Corporation Ltd. Tel: +86 21 6858 0086 EVT400-P Web: www.envertec.com Email: info@envertec.com Add: No.138, Xinjunhuan road, Minhang District, Shanghai, China USM-P-2023-V01...
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Page 2: Table Of Contents
Content Important Safety Information ....... 1 Read it First ............... 1 Safety Instructions ............ 1 Envertech Microinverter System ......1 How it Works ............2 Monitoring Device EnverBridge ........ 2 Optimal Reliability............. 3 Simple Design ............3 Product Information ..........3 Overview .............. -
Page 3: Important Safety Information
Please be kindly note that the Envertech microinverter itself is a heat sink. Under normal operating conditions, its temperature is 20°C above ambient, but under extreme conditions, the microinverter can reach a temperature of 90°C. -
Page 4: How It Works
EnverBridge (Optional): monitoring and protecting PV system. You can view the real-time data from a web browser or Envertech app. This integrated solar system maximizes energy harvest, increases system reliability. Simplifies design, installation and management. 2.1 How it Works The Envertech microinverter maximizes energy production from your EnverPortal: http://www.envertecportal.com... -
Page 5: Optimal Reliability
The distributed nature of a microinverter system ensures that there is no single point failure in the PV system. Envertech Microinverters are designed to operate at full power at ambient temperatures as high as +65 ℃ (150 ℉ ). The microinverter casing is designed for outdoor installation and complies with the IP67 protection level. -
Page 6: Datasheet
13 Units 4. Preparation Cable) 4.1 Packing Checklist Efficiency After you receive the Envertech microinverter, please check if there is any Peak Efficiency 96.5% damage on the carton, and then check the inside completeness for any visible MPPT Efficiency 99.9% external damage on the microinverter and accessories. -
Page 7: Product Description
If you have any further questions concerning accessories or installation, please check our website www.envertec.com or send an email to tech@envertec.com. No unauthorized perforations or modifications Any unauthorized perforations or modifications are strictly forbidden. If any defect or damage (device/person) is occurred, Envertech shall not take any responsibility for it. -
Page 8: Accessories
Installing Envertech microinverter system involves several key steps. Each step listed here is elaborated on the following pages. Step 1. Verify voltage Step 2. Mount microinverters onto the rack Step 3. - Page 9 Y=40mmR Y=14mmR Step 4. Connect microinverter AC cables serially Connect the AC connectors on both sides of the microinverters in a hand-in- Connect the other side of the extension cable to the air switch. hand way. Step 5. Fasten AC cables Option b.
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Page 10: Debugging And Operating
EnverBridge to manage grid parameters after all microinverters have been detected. 6.2 EVT400 Operation The Envertech microinverter is powered on when there is sufficient DC voltage EnverBridge Installation from the PV module. The LED light of each microinverter will blink green to Step 9. -
Page 11: Troubleshoot An Inoperable Microinverter
Envertech microinverter. or damaged, it needs replacement. WARNING: Envertech microinverters are powered by DC power from the PV 11. Verify with your utility company that grid frequency is within the regulated modules. Please disconnect and reconnect DC power to check the LED blinks 1 range. -
Page 12: System Diagram
7.3 Disconnect Microinverters from PV Modules If your problems are still unsolved with the steps above, please contact Envertech tech support through www.envertec.com. If Envertech approves the Grid replacement, please take off the microinverter according to the following Distribution instructions. In order to ensure the disconnection between the microinverter... -
Page 13: Recycling And Disposal
9. Recycling and Disposal WARNING: Do not attempt to repair the Envertech microinverter. It contains no user-serviceable parts. If the microinverter fails, contact your direct supplier or Envertech customer service to obtain an RMA (return merchandise authorization) number and start the replacement process.
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