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Summary of Contents for Envertech EVT400-B
- Page 1 User Manual Envertech Corporation Ltd. Tel: +86 21 6858 0086 Web: www.envertec.com EVT400-B Email: info@envertec.com Add: No.138, Xinjunhuan road, Minhang District, Shanghai, China USM-B-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............. 2 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. WARNING indicates a hazardous situation which, if not Under normal operating conditions, its temperature is 20°C above ambient, but avoided, can result in death or serious injury or moderate injury. -
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
Maximum Units Per Branch(12AWG 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%... -
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. 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
Only qualified personnel may connect the Envertech microinverter to the utility grid after receiving prior approval from the electrical utility company. Installing Envertech microinverter system involves several key steps. Each step listed here is elaborated on the following pages. Step 1. Verify voltage Step 3. - Page 9 Step 4. Install a Wi-Fi antenna For better Wi-Fi signal, rotate the antenna clockwise until it is firmly secured to the EVT400. Step 5. Fasten AC cables and seal the unused connector Connect the other side of the extension cable to the air switch. Fasten AC cables and grounding cables to the rack with cable ties.
- Page 10 Mount the PV modules on top of the microinverters; Connect each PV module with the DC input cables of the microinverter. a. Open EnverView app and click Wi-Fi. Select “EVT” to connect. Step 8. Switch on the PV system Ensure all connection is completed and then turn on the air switch. For the monitoring system (EnverBridge) installation please scan this code.
- Page 11 condition. and check that the EVT400 is as close to the router as possible. c. Connect the network whose name is as same as your EVT’s SN, and return to Option 2. Use computer to configure Wi-Fi the app. Please allow EnverView app to find and connect to devices on your 1.
- Page 12 4. Select the current wireless network, and press "OK". 7. The webpage will prompt “Rebooting Successful!”. Note: Don't forget the password, otherwise it cannot be reset! 5. Fill in the corresponding Wi-Fi password and press "Save". Step 10. Monitoring through EVT400 1) Register a new account by app or website.
- Page 13 Option 2. Use EnverView app to bind MI (Local mode) Note: Please ensure that both EVT400 and your phone are in same router network. Step 1. Launch EnverView app, and enter Local Mode. Connect your EVT400. Fields marked with an asterisk (*) are required. For Device S/N, you can find S/N labeling on EVT400 or outer packaging.
- Page 14 Installation Once USB flash drive has been installed, the data will be recorded in USB flash drive automatically. Enter the local history query interface Open EnverView APP, click [Local Mode]>>> select the EVB300 SN >>> open monitoring interface >>> enter Local History Data Query Function.
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Page 15: Debugging And Operating
2. Turn on the main AC circuit breaker in the distribution box. Your system will start to produce power after 3 minutes. 3. Envertech microinverters begin to communicate through the power lines to Others EnverBridge. The entire system will be detected within 10 minutes. -
Page 16: Troubleshooting And Maintenance
2. If red light flashes continuously, it indicates that the microinverter is not operating normally. The microinverter does not detect that the utility grid is The Envertech microinverter is powered on when there is sufficient DC voltage within operable voltage/frequency range. The microinverter cannot produce from the PV module. -
Page 17: Disconnect Microinverters From Pv Modules
If your problems are still unsolved with the steps above, please contact are within the ranges shown in the following table. Envertech tech support through www.envertec.com. If Envertech approves the replacement, please take off the microinverter according to the following 4. -
Page 18: Recycling And Disposal
Grid WARNING: Distribution control box 7 Router Do not attempt to repair the Envertech microinverter. It contains no user-serviceable parts. If the microinverter fails, 6 socket 5 RJ45 Cable contact your direct supplier or Envertech customer service to 1 PV Module...
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