Why is one solar charger showing no data?

DIY
,
1

I have 2 Blue Solar Chargers MPPT 150/70.

On the device list one shows as Solar charger 0 and the second as Solar charger 1 (Shows last seen 12 days ago)

On the dashboard it displays MPPT 0 (total solar Power) and MPPT 1 Displays (—)

Is this correct?

Should each display on the dashboard each solar power independent?

2

Yes, if they both connected.
The “last seen” would indicate one is no longer connected.

3

Thank You Nick