You can complete the IV curve scan by following the steps below:
S1. Search for your inverter on the website by its SN number
S2. Find the icon for the curve scan in the corresponding operation bar (The red boxed
position in the picture)
S3. Click on the icon to go to the IV curve page
S4. Click on Start Scanning and wait
S5. The scan duration for each MPPT is 30~60s, then you can see the finished scan curve
S6. You can view the results of the last 6 scans and export the scanned data (under
development)
Notes
1. The scan duration for each MPPT is 30~60s, during which the normal operation of the
inverter may be affected and the output power may fluctuate a little.
2. Ensure the weather is clear and free of cloud cover at the time of scanning.
3. The input power per MPPT should be within 16kw when using the IV curve scan function.
4. The open circuit voltage should be within 800V when using the IV curve scan function.
5. When using the IV curve scan function, the inverter should not be under the derating
situation.
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