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Is the SMA SI6048-US-10 Sunny Island 6048 Inverter/Charger an MPPT or PWM charge controller?
Posted by Frank Molina, Stellavolta on May 7th 2020
The SMA SI6048-US-10 Sunny Island 6048 Inverter/Charger is not a charge controller. If you need a charge controller in addition to the Sunny Island Inverter/Charger, you would need to purchase a separ
Is the SMA SB RS 485-N Communication Card RS-458 Module (485USPB-NR) Piggy Back compatible with Sunny Island Inverters?
Yes, the SMA RS 485-N (485USPB-NR) is compatible with boy Sunny Boys and Sunny Islands. Here is an SMA link to an informative video by SMA on how to use the card.
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