Billybob16
New Member
- Joined
- Sep 27, 2021
- Messages
- 50
I'm trying to decide what would be the best PV configuration for my 3 spf5000es inverters.
I currently have 16 Aptos 440W VOC 49.9V Imp 10.47A configured 8/s in to 2 of 3 spf5000es inverters with 6 lifepo4 battery's.
I'm adding 12 solarever 445 Watt VOC 49.05 V Imp 10.89A. I'm needing a little advice if the below configuration would be the best way to go. I will have 3 arays, 1 to each inverter.
Solarever 8s1p 392 VOC 21.78 Imp
Aptos 8s1p Solarever 399.2 VOC 21.63 ImpA
Aptos 8s1p Solarever 399.2 VOC 21.63 Imp
My panels are 320 feet from my inverters connected with 3 pair of 8 gage stranded coper wire. I realize I will have some loss (aprox 3%) with that run but I think it should handle the add current from the paralled panel. Im trying to make best use of all the panels. If I series 10 solarever I'm over VOC (490.50) so I'm thinking 8s1p. What do you you all think?
I read in o e post that 330 Volt 18A is a sweet spot for this Inverter.
I have been running this system for a year now with the Aptos 8s x2 with only a few glitches that require reset of inverters. Inverters are tied to AC, set SBU, It's like they loose bms com and drain battery's before switching to AC. That has happened 2x now. I just updated inverters to see if it would help.
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I currently have 16 Aptos 440W VOC 49.9V Imp 10.47A configured 8/s in to 2 of 3 spf5000es inverters with 6 lifepo4 battery's.
I'm adding 12 solarever 445 Watt VOC 49.05 V Imp 10.89A. I'm needing a little advice if the below configuration would be the best way to go. I will have 3 arays, 1 to each inverter.
Solarever 8s1p 392 VOC 21.78 Imp
Aptos 8s1p Solarever 399.2 VOC 21.63 ImpA
Aptos 8s1p Solarever 399.2 VOC 21.63 Imp
My panels are 320 feet from my inverters connected with 3 pair of 8 gage stranded coper wire. I realize I will have some loss (aprox 3%) with that run but I think it should handle the add current from the paralled panel. Im trying to make best use of all the panels. If I series 10 solarever I'm over VOC (490.50) so I'm thinking 8s1p. What do you you all think?
I read in o e post that 330 Volt 18A is a sweet spot for this Inverter.
I have been running this system for a year now with the Aptos 8s x2 with only a few glitches that require reset of inverters. Inverters are tied to AC, set SBU, It's like they loose bms com and drain battery's before switching to AC. That has happened 2x now. I just updated inverters to see if it would help.
..