Connecting a SunSynk battery
SSLB battery
Use our SunSynk RS232 battery cable. Select the USB to Narada RS485/RS232 protocol in SolarAssistant.
![SunSynk SSLB](https://d26qlef5ak4prm.cloudfront.net/images/help/battery/sun-sslb-3871c0413e0c1b53128f938001b8b952.png?vsn=d)
![SunSynk SSLB ports](https://d26qlef5ak4prm.cloudfront.net/images/help/battery/sun-sslb-ports-e41300a779f5f5188aac9cf132eb2bca.png?vsn=d)
SUN-BATT / BYD
We do not sell a ready made cable for this battery. You will need a crimping tool and our self crimp RS232 cable to crimp the RJ45 plug according to the pinout below.
Select the USB to Serial RS485/RS232 protocol in SolarAssistant.
![SunSynk SUN-BAT BYD](https://d26qlef5ak4prm.cloudfront.net/images/help/battery/sun-bat-pinout-da26e5f767ef3576421216ce18a67f85.png?vsn=d)
Result
Once you press connect in SolarAssistant, you should see each pack show up under the battery section.
![](https://d26qlef5ak4prm.cloudfront.net/images/shop/products/shoto-m14-packs-99648953b8c1b603f79fccdc9b9ab964.png?vsn=d)
![](https://d26qlef5ak4prm.cloudfront.net/images/shop/products/shoto-m14-charts-1c26d2cd132f35dbe0029325fbf0c216.png?vsn=d)