The goal of microinverterdata is to provide access to your local micro-inverter data.
Installation
You can install the development version of {microinverterdata} from GitHub with:
# install.packages("pak")
pak::pak("CamembR/microinverterdata")Example
This is a basic example to get inverter data for a single device:
library(microinverterdata)
## single micro-inverter device data
get_output_data(device_ip = "192.168.0.75")
#> # A tibble: 2 × 5
#> device_id inverter output_power today_energy lifetime_energy
#> <chr> <chr> [W] [kW/h] [kW/h]
#> 1 E07000017176 inverter_1 127 0.336 251.
#> 2 E07000017176 inverter_2 128 0.342 265.The single device here includes 2 separated inverters. We get one row of data per inverter, i.e. per solar panel.
You can also use a vector of IP adresses for device_ip. Thus the command would run on all the inverters
## multiple inverters data
get_output_data(device_ip = c("192.168.0.75", "192.168.0.186"))
#> # A tibble: 4 × 5
#> device_id inverter output_power today_energy lifetime_energy
#> <chr> <chr> [W] [kW/h] [kW/h]
#> 1 E07000017176 inverter_1 126 0.336 251.
#> 2 E07000017176 inverter_2 128 0.342 265.
#> 3 E07000021746 inverter_1 125 0.334 44.0
#> 4 E07000021746 inverter_2 123 0.329 59.0The packages also gives access to inverter information through get_device_info() and inverter internal alarms through get_alarm().
Inverter support and configuration
The package allow querying values on diverse device models through the model = "..." parameter.
{microinverterdata} may require a minimal software version and configuration for the supported inverters :
| Inverter Manufacturer | Inverter Model | Firmware version | Configuration |
|---|---|---|---|
| APSystems | EZ1 | ≥ 1.7.0 | Continuous local mode (off-cloud) |
| Fronius | multiple | ≥ 1.7.2 | off-cloud (Need testers) |
| Enphase | Envoy-S | D5.x.x | off-cloud (Need testers) |
| Enphase | Energy | < 7.x | off-cloud (Need testers) |