Hi
Recently i observed some strange behavier:
The F3600s output is permanently altering between very low (~20W) and high (1.2kW).
My setting: String 1 (4 * 415W) north of the Building, now most of the time full shadow.
String 2 (5 * 415W) south of the Building mostly full sun.
String 1 disconnected: Pout 1.2kW.
String 1 connected: look above.
My question: How independent are those MPPTs?
Is there a Firmware-Update adressing this problem? (Version now:1.51/1.05/2.31)
Thanks for your interest!
Site Admin
Can you post some graphs or screenshots of the problem to help understand the issue?
Are you using optimisers in your strings? if so could one be faulty?
Are you using optimisers in your strings? if so could one be faulty?
Community Admin / FoxESS Elite Professional
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2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1 (Solar Mode)
1 x H1 Gen2 WL (Testing, Modbus and API development)
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
2 x EV's (Tesla & Mercedes)
Heatpump & Low Carbon Housebuild
Did I help you? Feel free to leave me a tip Book a zoom meeting for remote consultancy or help Switch to Octopus and earn £50 Subscribe to my YouTube channel2 x KH Hybird Inverters (Parallel Mode)
1 x H1 Gen1 (Solar Mode)
1 x H1 Gen2 WL (Testing, Modbus and API development)
24 x HV2600 (62.4kWh)
32 x 490w across 4 arrays
2 x EV's (Tesla & Mercedes)
Heatpump & Low Carbon Housebuild
Hi and thanks for your answer!
I admit using Optimizers in String 1, but i cant understand how those bring down String 2, as the Tracker are announced "independent".
I admit using Optimizers in String 1, but i cant understand how those bring down String 2, as the Tracker are announced "independent".