growatt

API to query data from server.growatt.com for Growatt inverters.

Usage

1. Create a GrowattWebClient instance
2. Login
3. Query data

GrowattWebClient client = new GrowattWebClient();
client.login("account", "password");
DayResponse day = client.getEnergyDayChart(client.getPlantId(), LocalDate.of(2026, 2, 1));

Examples

1. Unit test GrowattWebClientTest
2. Vaadin 25 project using the GrowattWebClient

Change log

07.12.2023 The password used to login is hashed now