SMA Solar Inverter Modbus register map
- Unofficial
- 50 registers
- Revision 1
Unofficial: Copied from an unofficial source and not tested. Read it as a draft and check a value on the real device before you rely on the rest. Check the map against the manufacturer's documentation before you write to a live device. Tested it? Report a test.
Communication
- Protocol
- Modbus TCP and RTUdefault
- Unit ID
- 1default
- TCP port
- 502default
- Serial
- 9600 8E1 · 9600 baud, 8 data bits, even parity, 1 stop bit defaults
- Byte / word order
- ABCD · bytes big-endian, words high first
- Addresses
- 0-based
Connection values are defaults: the device may be configured differently.
Map
- Registers
- 50 holding registers
- Revision
- 1
- Added
- ()
- File
- maps/sma/solar-inverter.mbmap.json · 7 KB · history
- SHA-256
- a7269708b8fb1d73b32ca86fbc14ed1bcc63cc2ae7674a9a3950b7b7f333f525
- Manufacturer
- sma.de
Sources and notes
Source: Modbus Database (Jibril Sharafi, MIT licence), table sma/solar-inverter; https://www.aggsoft.com/serial-data-logger/tutorials/modbus-data-logging/sma-solar-inverter.htm. Not verified against the manufacturer's documentation
- SMA Solar Inverter.
- Converted automatically from the Modbus Database (MIT licence, Jibril Sharafi).
- Not verified against the manufacturer's documentation. The byte order is a guess: the source does not give one.
- Corrections are welcome (CONTRIBUTING.md). Change x_status once this table has been checked against the manual.
| Area | Address | Name | Type | Access | Unit | Scale | Description |
|---|---|---|---|---|---|---|---|
| HR | 40185 | uint16 | R | A | |||
| HR | 40186 | uint16 | R | A | |||
| HR | 40187 | uint16 | R | A | |||
| HR | 40188 | uint16 | R | A | |||
| HR | 40189 | int16 | R | ||||
| HR | 40190 | uint16 | R | V | |||
| HR | 40191 | uint16 | R | V | |||
| HR | 40192 | uint16 | R | V | |||
| HR | 40193 | uint16 | R | V | |||
| HR | 40194 | uint16 | R | V | |||
| HR | 40195 | uint16 | R | V | |||
| HR | 40196 | int16 | R | ||||
| HR | 40197 | int16 | R | W | |||
| HR | 40198 | int16 | R | ||||
| HR | 40199 | uint16 | R | Hz | |||
| HR | 40200 | int16 | R | ||||
| HR | 40201 | int16 | R | VA | |||
| HR | 40202 | int16 | R | ||||
| HR | 40203 | int16 | R | var | |||
| HR | 40204 | int16 | R | ||||
| HR | 40205 | int16 | R | % | |||
| HR | 40206 | int16 | R | ||||
| HR | 40207 | uint32 ABCD | R | Wh | |||
| HR | 40209 | int16 | R | ||||
| HR | 40210 | uint16 | R | A | |||
| HR | 40211 | int16 | R | ||||
| HR | 40212 | uint16 | R | V | |||
| HR | 40213 | int16 | R | ||||
| HR | 40214 | int16 | R | W | |||
| HR | 40215 | int16 | R | ||||
| HR | 40216 | int16 | R | °C | |||
| HR | 40217 | int16 | R | °C | |||
| HR | 40218 | int16 | R | °C | |||
| HR | 40219 | int16 | R | °C | |||
| HR | 40220 | int16 | R | ||||
| HR | 40221 | uint16 | R | ||||
| HR | 40222 | uint16 | R | ||||
| HR | 40223 | uint32 ABCD | R | ||||
| HR | 40225 | uint32 ABCD | R | ||||
| HR | 40227 | uint32 ABCD | R | ||||
| HR | 40229 | uint32 ABCD | R | ||||
| HR | 40231 | uint32 ABCD | R | ||||
| HR | 40233 | uint32 ABCD | R | ||||
| HR | 40237 | uint16 | R | ||||
| HR | 40238 | uint16 | R | W | |||
| HR | 40239 | int16 | R | ||||
| HR | 40240 | uint16 | R | VA | |||
| HR | 40241 | int16 | R | ||||
| HR | 40242 | int16 | R | var | |||
| HR | 40243 | int16 | R | var |
No registers match
Try part of the name, an address (decimal or 0x hex) or clear the filters.
Help improve this map
- I tested it on a deviceReport whether it worked, even if you did not write the map.
- Suggest a correctionEdit the file on GitHub; it opens a pull request.
- Report a problemA wrong address, type, scale or byte order.
- Read the formatWhat each key of the file means (SPEC.md).