SMA SB RS 485-N Communication Card RS-485 Module (485USPB-NR)

SMA SB RS 485-N Communication Card RS-485 Module (485USPB-NR)

Marsoni

M251S

$192.00

Get it in 3 business days with 1 day shipping. Friday, May 29

SMA SB RS 485-N Communication Card RS-485 Module (485USPB-NR)Description SMAs RS 485 N Communication Module This communication card is an upgrade and used in place of the older RS232 communication card. This communication module is used to control multiple SunnyBoy Inverters with one PC. There is no limit to the number of SunnyBoys you can connect to a computer. Connected to one central controller is the busline communication system which provides simultaneous connections. This product is ideal for using Sunny

Easy Shipping

Quick Dispatch:

Your SMA SB RS 485-N Communication Card RS-485 Module (485USPB-NR) orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your SMA SB RS 485-N Communication Card RS-485 Module (485USPB-NR) ships.

Need Help?
Questions about SMA SB RS 485-N Communication Card RS-485 Module (485USPB-NR), sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for SMA SB RS 485-N Communication Card RS-485 Module (485USPB-NR) in your area.

Get Shipping Estimates

Country Zip/Postal Code

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
To process your return/exchange, please contact us at [email protected]
Please click here for more details>>> Return & Exchange Policy

I ordered this case for my new IPad. This case is awesome! Not flimsy and bulky. I loved that it had a screen saver included in the case. It was easy to put on my IPad. Snapped together good. The price was excellent! The case keeps all dust off the screen. The screen is easy to clean. I highly recommend this case!

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on March 29, 2026