Template

SMA - Sunny Boy Storage 2.5

Name: SMA - Sunny Boy Storage 2.5
Rating: 5 (1 reviews)
Author: Loxonaut

by LoxonautBrand: SMA5 (1)1,478 downloads

Content languageEnglish

Updated Sep 30, 2021

Description

Read values of your SMA inverters via Modbus TCP.

Name	Type	Unit
Current battery state of charge	Modbus	`%`
Operating mode of feed-in management:	Modbus	`<v.1>`
Active power limitation P, active power configuration	Modbus	`<v.1>`
Current battery charging set voltage	Modbus	`<v.1>`
Battery oper. status	Modbus	`<v.1>`
Power grid feed-in	Modbus	`kW`
Power grid reference	Modbus	`kW`
Power	Modbus	`W`
Operating mode of stat	Modbus	`<v.1>`
Active power limitation P, active power configuration	Modbus	`W`
Battery oper. status	Modbus	`<v.1>`
Control of battery charging via communication available	Modbus	`<v.1>`
Present battery charge	Modbus	`W`
Present battery discharge	Modbus	`W`
Current battery capacity	Modbus	`%`
Plant mains connection	Modbus	`<v>`
Operating mode of feed-in management	Modbus	`<v>`
BMS operating mode	Modbus	`<v.1>`
Operating mode of feed-in management:	Modbus	`<v>`
BMS operating mode	Modbus	`<v.1>`

No questions have been answered yet.

SMA Sunny Boy Storage x.y
Open
Stefan WölflFeb 8, 2025
Hi, I just saw the Plugin for the SMA Sunny Boy Storage 2.5. Is it also valid for the Sunny Boy Storage 3.7 or 5.0?
Thanks for your effort!
Best regards, Stefan
1 reply
1. Dennis Van SoomMar 21, 2025
  Hi, The modbus documentation added is talking about 3,7 and 5 so I would say yes based on this documentation. If not here is also a template of the sunny boy: https://library.loxone.com/detail/sma-sunny-boy--247/overview
can't acces the SMA
Open
Rene Van de VeldeMay 3, 2025
i have enter the ip adres ..... i can't read any sensor
2 replies
1. Dennis Van SoomJul 29, 2025
  Please check if modbus is active in the settings of the SMA, and that you use the correct modbus device address as in the settings of SMA
2. Rene Van de VeldeJul 29, 2025
  It is active
De SMA SBS koppelen met de spot price optimizer bouwsteen
Open
Michiel DesimpelaereNov 3, 2025
Hoe moet ik de uitgangen BMS operating mode en Operating mode of feed in management aansturen?
No replies

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