OLW
OLW APPS & TOOLS

Power at Your Fingertips

Install our free apps directly on your phone or computer — no app store needed. Works on Android, iPhone, and desktop.

Click the install icon in your browser bar
OLW
FREEv1.0 • ~2MB

Osaze Light World App

Your complete electrical & solar store

500+ installs

Browse products, request quotes, book surveys, track our portfolio, and chat with our AI assistant — all in one installable app.

What's Inside

  • Browse Solar & Electrical Products
  • Request Free Quotes
  • Book a Site Survey
  • AI-powered Osazebot Assistant
  • Works Offline (PWA)
  • Portfolio & Gallery
Open in Browser
FREE TOOLv1.0 • ~500KB

OLW Solar Calculator

Know your solar savings instantly

1,000+ installs

Enter your electricity bill and generator hours to see exactly how much you save per month, per year, and over 5 years with solar.

What's Inside

  • Monthly & Yearly Savings Estimate
  • Generator Cost Calculator
  • Recommended Solar System Size
  • Break-even Point Analysis
  • Send Results via WhatsApp
  • Share with Friends

How to Install on Any Device

Android (Chrome)

  1. 1Open the site in Chrome
  2. 2Tap the 3-dot menu (top right)
  3. 3Tap 'Add to Home Screen'
  4. 4Tap 'Install' — done!

iPhone (Safari)

  1. 1Open the site in Safari
  2. 2Tap the Share button
  3. 3Scroll down and tap 'Add to Home Screen'
  4. 4Tap 'Add' — done!

PC / Desktop (Chrome)

  1. 1Open the site in Chrome
  2. 2Look for the install icon in the address bar
  3. 3Click 'Install'
  4. 4The app opens like a desktop app!

Coming Soon

More OLW Apps on the Way

We are building a Load Calculator App, an Invoice & Receipt App, and an OLW Loyalty Rewards App. Stay tuned.

Load Calculator — Coming SoonInvoice Generator — Coming SoonLoyalty Rewards — Coming SoonGoogle Play Store — Coming Soon