Local inverter controls

Sungrow compatibility

The Sungrow systems below are listed for a local GridPassport connection. GridPassport can use their live solar, battery and grid data to time supported inverter and battery controls around forecasts, electricity prices and backup needs.

Find my model

Homeowner checking the model label on an unbranded home solar inverter — Illustrative GridPassport image. Check the label on your own inverter for the exact model.

Model lookup

Sungrow models and connection families

Find the model or family printed on the inverter. These are all Sungrow identifiers in the current GridPassport product catalog.

Find a model or remote

Sungrow SG / RT / CX String

Unit or family

SG25CX, SG30CX, SG33CX, SG40CX, SG50CX, SG75CX, SG100CX, SG110CX, SG125CX and related CX families
SG3.0RT, SG4.0RT, SG5.0RT, SG6.0RT, SG8.0RT, SG10RT and related residential SG/RT string inverters
SG30KTL-M, SG33KTL-M, SG36KTL-M, SG50KTL-M, SG60KTL and related commercial string inverters

What GridPassport can use

This connection reads system data and includes controls for the inverter power level.

Sungrow SHx / SH-RS

Unit or family

SH10RT and related residential hybrid models
SHxRS hybrid inverters
SHxRT hybrid inverters

What GridPassport can use

This connection reads system data and includes controls for automated battery control, battery charging and discharging, grid export and 2 more.

This page lists the Sungrow models and connection families currently present in GridPassport. We confirm the exact model and connection in the home before activation.

Home Power Automation

What GridPassport can do with a matched Sungrow connection

Settings vary by family. GridPassport uses only those exposed by the exact connection confirmed for the home.

Make decisions from the whole home

Use live inverter data together with solar forecasts, prices, household demand and the needs of other devices.

Use the controls available on your model

Depending on the listed family, GridPassport can choose when the battery charges, manage solar export and adjust the inverter power limit.

Keep reserve and device limits

The inverter keeps its own safety logic while GridPassport works only within the settings the confirmed connection allows.

Make the devices work together

Time battery decisions alongside heating, cooling and car charging instead of leaving each device on a separate schedule.

Practical setup

What to know before you apply.

Local connection: the inverter's supported local network interface
Additional interface: Uses the installed Sungrow native LAN or already-installed WiNet-S/S2 endpoint or Sungrow native LAN or already-installed WiNet-S/S2 communication module where that connection path applies
Manufacturer cloud: Not required by the current local connection profiles
Current scope: Live system data and selected settings for the inverter power level, automated battery control, battery charging and discharging, grid export
Named coverage: 6 models or families
Catalog reviewed: 2026-07-29 from the current GridPassport product catalog

Your hardware

Your Sungrow already manages power. Give it better timing.

GridPassport uses solar forecasts, electricity prices, household demand and backup needs to time the controls available on your model.

Check my Sungrow model