February 21, 20242 yr Hi, new here. All things being even, why does my 5kva SNA LUXPOWER hybrid inverter PV1 bank consistently generate between 4-8% more solar energy than PV2? Each of the two PV strings are 4x540W (2160W total). My concern is that the MPPT system is under utilising PV2 resulting in continuous unnecessary loss of energy. The 8 pv panels are located single string next to each other in clear exposure.
February 21, 20242 yr 11 hours ago, Mr CAB said: Hi, new here. All things being even, why does my 5kva SNA LUXPOWER hybrid inverter PV1 bank consistently generate between 4-8% more solar energy than PV2? Each of the two PV strings are 4x540W (2160W total). My concern is that the MPPT system is under utilising PV2 resulting in continuous unnecessary loss of energy. The 8 pv panels are located single string next to each other in clear exposure. Have you swopped the 2 panel inputs on the MPPTs to see if the higher power one moves to the 2nd MPPT if done?
February 21, 20242 yr Author Hi Scorp, no I haven’t tried swopping the two PV strings input. Will try that.
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