How to modify register address value on shinemaster
1. How to modify register address on Shinemaster via server.growatt.com
a. Access server.growatt.com
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_16578864241361-1024x495.png)
b. Select “Datalogger“
![](https://www.amosplanet.org/wp-content/uploads/2022/07/1657886681917-1024x451.png)
c. Select “Datalogger Setting“
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_16578867543875-1024x445.png)
d. Select “Advanced set” and Type password: growatt+today’s date like growatt20220715
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_16578868791264.png)
e. Read register address value you want
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_16578870715928.png)
F. Modify register address value
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_1657887181321.png)
2. Shinemaster Register address meaning
Register address : 66
0: Disable Exporting Current Limitation
1: Enable Exporting Current Limitation
2. Storage inverter monitoring mode
![](https://www.amosplanet.org/wp-content/uploads/2022/07/1657887383608.png)
Register address : 67
MAX power that allowed to export to the grid or allowed to import from the grid, the default is 0
For example,
If type -100, Allow users to import the max power of 100KW from the grid first, and control the inverter for power output when the load exceeds 100KW;
If type 100, The inverter is allowed to preferentially transmit maximum power of 100KW to the grid, and the inverter is controlled to limit the power load when the grid output exceeds 100KW
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_16578862599654.png)
Register address : 89
Exporting current limitation meter address, default meter address is 0
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_16578862143958.png)
Exporting current limitation channel : 90, default exporting current limitation 485 channel is 2
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_16578852144546.png)
Exporting power Failure percentage: 91, default range is 0-100, default value is 0
Example:
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_16578858987237.png)
Exporting power Failure time: 92, default range is 120-5000, default value is 120
Example:
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_165788599138.png)
Exporting power Failure Enable: 94, 0: Disable, 1: Enable
![](https://www.amosplanet.org/wp-content/uploads/2022/07/企业微信截图_16578861268084.png)