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Software Download

Download the
RS Corporation apps.

Two free Android apps for solar pump work: size a pump from the map, and connect your phone to the controller with a cable.

Download the appsGet a login on WhatsApp

Android apps

Download the APK directly.

Tap Download APK, open the file, and allow “Install unknown apps” when Android asks.

Solar Pump Calculator app icon

Solar Pump Calculator

Size the pump, head, panels and pipe from a map.

Mark the water source and tank, and get the pump HP, total head, water flow, solar panels and pipe size. Send the report to your customer on WhatsApp. Sign in with the login given by RS Corporation.

Download APK

Version 1.1 · Android · 463 KB · updated 21 Oct 2026

iPhone: open pump.rscorporation.co.in in Safari and choose Add to Home Screen.

RS Cable app icon

RS Cable

Connect your phone to the controller with a USB-RS485 cable.

RS Cable lets your Android phone talk to the solar pump controller through a USB cable and an OTG adapter, so RS Corporation can help you set it up from the link we send you.

Download APK

Version 0.3 · Android · 1.5 MB · updated 30 Oct 2026

Needs an Android phone with USB OTG and a USB-RS485 cable.

Solar Pump Calculator

Every number for the quotation.

Pump HP

A standard pump size matched to your head and daily water need.

Total head

Water level, tank height, pipe length and ground levels from Google Maps.

Solar panels

The solar array and number of panels needed to run the pump.

Pipe size

The best pipe size and pressure class, with a graph to check the pipe line.

How it works

Four simple steps.

1. Sign in

Login ID and password

Your mobile number is the Login ID. RS Corporation gives you the password.

2. Mark the route

On the map

Mark the water source, every bend and the tank, by walking the route with your phone or by tapping the map.

3. Enter the details

Water and tank

Water level in summer, tank height and the litres needed each day.

4. Share the report

WhatsApp

Get the result with a graph and send the report to your customer on WhatsApp.

See it in use

Watch the 2-minute guide.

The app is also available in Hindi and Marathi inside the calculator app.

Good to know

Made for installers and dealers.

Works on your phone

Install the APK on Android. Your work is kept even without internet and saved when you are back online.

Customers saved safely

Each customer is saved to your account and appears on any phone you sign in on.

Login from RS Corporation

Access is given to our installers and dealers. Message us and we will set up your login.

Download the apps

Need the controller too? See the solar pump controller and solar water pumps.