MIC series Firmware download
MIC series Fireware download MIC 0.75-3K TL-X Newest-2023.02.14 GHAA08xx.hex ZAAA-0018.bin Old Firmware GHAA-07xx(DSP) 043.0106306 ZAAA-0017(STM3_M3) 043.1206816 Above all can be upgraded for MIC 750-3000
Month: August 2022
How to commission smart meter communication with inverter directly
How to commission smart meter communication with inverter directly When commissioning the communication between single inverter and smart meter, you need to enable exporting current limitation function on inverter, and set correct smart meter address and connect correct 485 wire. MAX inverter Installation; Smart meter should be located after the load and point to Grid …
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How to analyze issue about SPH 3-6K OR SPH 3-6K UP based on history data
How to analyze issue about SPH 3-6K OR SPH 3-6K UP based on history data 1. Server.growatt.com Dashboard 2. Test server test server：test.growatt.com35 server：20.6.1.140 2. history data analysis Example 1) Status: Waiting Checking Programming Standby Battery online PV Bat Online… PV Bat offline, Battery offline Fault Bypass 2) inner_version: Firmware version:Letter is corresponding model，Number is …
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SPH 3-6K Hybrid Inverter troubleshooting
SPH 3-6K Hybrid Inverter troubleshooting Attention, please. For SPH 3-6K Standard inverter ( Not UP model ) ONLY can modify safety type via dip swith like below. Error code 1. Error 411 Internal communication failed Triggering condition: 1. Abnormal communication between M3 and DSP chip , last for 900 ms 2. Abnormal communication between M3 …
The Principle Of Parallel Mode Working On Off Grid Inverter
The principle of Parallel mode working When parallel system works on same phase like 230V, you just need to connect Parallel cable and current sharing cable , then inverters will compete and produce host and slave inverter automatically. What if parallel system works on 3 phases, you need to set 23th option, and set P1,P2,P3 …
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MID series introduction
MID series introduction MID 25-40K TL3-X MID 25-40K TL3-X Appearance MID 25-40K TL3-X Difference MID 30-33k-X, all boards, firmware are the same, the unique difference is model number MID 36- 40K-X, all boards, firmware are the same, the unique difference is model number MID 25K-X is totally different from MID 30-33k-X and MID 36- 40K-X …
How to Disassemble or Assemble MID 36-40KTL3-X series inverter
How to disassemble mID 36-40KTL3-X series inverter Procedures: 1. M3 board installation a. Screw 4 pcs M4 screws and Parallel wire B. The M3 leaf spring needs to be installed in the panel hole 2. Main board installation Check whether there are some objects on the insulating sheet and radiator, install the main board on …
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How to change skins of plant?
Server.growatt.com has 2 kinds of skins, including Residential, Commercial plant skin. Skin type How to change plant skin 1. Installer or distributor account a. Access oss.growatt.com b. Select “plant list” and pen option c. Select “PlantType” d. Select Plant, in usual , you can use Residential plant that is blue skin. Please note that when …