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Do I have to use optimizers with the SMA SB5.0-1 SP-US-41 Sunny Boy Inverter?
Posted by Frank Molina, Stellavolta on Aug 12th 2020
No, you do not need optimizers to use the SMA Sunny Boys, however, local codes in your area may require the use of them.
What is the difference between the Tigo Single RSS Core and the Tigo Dual RSS Core?
The Tigo Single RSS Core can support up to 10 strings with 30 modules per string, so up to 300 solar panels, whereas the Tigo Dual RSS Core can support up to 20 strings with 30 modules per string, so
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