60+ inverter brands
Solis, Sungrow, Sofar, Havells, SMA, Huawei, Growatt, Delta, Fronius and more.
SOLAR DATA LOGGER · RMS · INDIA
Solar data logger
and remote monitoring (RMS).
A single device that brings RS485 inverters, energy meters, weather sensors and BMS units into one cloud monitoring system, accessible from anywhere on the web dashboard and mobile app.
- All states of India
- Abu Dhabi & Dubai, UAE
- Congo & more
HOW IT WORKS
Four steps, fully automatic.
- 01Connect
Connect inverters, meters, weather station and BMS to the logger over RS485.
- 02Collect
The logger reads every device at your chosen interval.
- 03Send
Data goes to the eSenZ cloud over 4G or WiFi.
- 04Use
View it on dashboards and the app, get alerts, and share data by API or FTP, including the PM-KUSUM portal.
WHY ESENZ
Built for Indian sites. Trusted abroad.
Every device in one place
Inverters, energy meters, weather sensors and BMS data together.
Data sharing built in
Share data with third-party servers by API and FTP, including the PM-KUSUM portal, KSEB and IOCL.
Outdoor-rated
IP65-protected enclosure for heat, dust and heavy rain.
Alerts
Configurable threshold alerts by SMS and email.
Remote setup
Wire the devices on site; our team configures the logger remotely.
WHO IT’S FOR
Made for sites like yours.
- Rooftop and C&I solar plants
- PM-KUSUM projects
- Ground-mounted and MW-scale sites
- Integrators managing many sites
Installed and supported in all states of India, and abroad in Abu Dhabi, Dubai, Congo and other countries. 4,240+ live installations through 366+ integrators.
Running a large plant? Data Logger / RMS also runs inside the eSenZ PC-based SCADA, together with every other eSenZ control and full site monitoring.
Specifications
- Protocols
- RS485 Modbus RTU / TCP
- Communication
- 4G, WiFi 2.4 GHz
- Analog inputs
- Up to 3 (V) + 2 (I)
- Relay output
- 1, for external relay
- Data interval
- ≥5 min (configurable)
FAQ
Data Logger / RMS questions.
What is a solar data logger?
A solar data logger collects readings from inverters, meters and sensors on site and sends them to a cloud platform, so the plant can be monitored remotely. eSenZ also calls this RMS (remote monitoring system).
Which inverters does the eSenZ data logger support?
eSenZ supports 60+ inverter brands over RS485 Modbus, including Solis, Sungrow, Sofar, Havells, SMA, Huawei, Growatt, Delta and Fronius.
Can it share data with the PM-KUSUM portal?
Yes. eSenZ shares data with third-party servers by API and FTP, including the PM-KUSUM portal, Kerala State EB (KSEB) and IOCL.
How is the data logger installed?
Set the RS485 settings on each device, connect their RS485 + and − to eSenZ (devices can be looped + to +, − to −), and our team completes the configuration remotely.
Where is the eSenZ data logger used?
eSenZ data loggers are installed in all states of India, and abroad in Abu Dhabi, Dubai, Congo and other countries, with 4,240+ live installations.
RELATED SOLUTIONS
Need Data Logger / RMS for your site?
Tell us about your plant and we’ll recommend the right setup.
Enquire now