1. Home
  2. 🔧 Utilities
  3. PV Master
PV Master - Solar Panel System

PV Master - Solar Panel System

Sun Energy & Power Calculator

21 ratings
19 reviews
🔧 Utilities
☀️ Weather
$4.99 Free
In-App Purchases
↓

Price history

Details

  • Released
  • Updated
  • October 13, 2010
  • June 25, 2026

Features

Developer

BigBalli Consulting llc
✨Promote your app ✨
PV Master - Solar Panel System screenshot #1 for iPad
PV Master - Solar Panel System screenshot #2 for iPad
PV Master - Solar Panel System screenshot #3 for iPad
PV Master - Solar Panel System screenshot #4 for iPad
📉--100%
Price change↘︎
🧾$0.99 - $49.99
In-App Purchase↘︎
⭐19
Reviews↘︎
📝2+ tags
Tags↘︎
❓8 answered
FAQ↘︎
📦~ in 2 weeks
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This app helps you harness solar energy by providing accurate solar data, weather integration, and tools to optimize your solar panel setup. It offers comprehensive calculators for energy needs, panel requirements, and battery storage, along with guides and a glossary for informed decisions.

✓Accurate solar data based on location
✓Weather data integration
✓Solar potential insights
✓Panel positioning tool
✓Comprehensive energy calculators
✓Guides, FAQs, and glossary
Show original description

What's New in PV Master

7.4

June 25, 2026

New - Smoother, more polished animations throughout the app, with cards and numbers that transition gracefully. Improved & Fixed - Restoring purchases now always confirms the result, so you're never left guessing.

More

Subscription plans

Yearly

Unlimited access to all premium features.

$49.991 Year
7 Days trial
How to cancel PV Master subscription ⁉️
3

In-App Purchases

$0.99

Location Solar Panel Data

Get all solar panel data for your location.

User reviews

Most RecentHighest RatedLowest Rated

Bit of a scam

First message when you try to change location is to pay $.99, not bad but after paying the $.99, which does nothing that the free app doesn’t do then you get a upgrade message for $12.99 a month, not sure what happens if you upgrade to that will it unlock anything or just give a message to upgrade for $24.99. Misleading and disappointing
Show more
Edk@Edk@

Did not work for my application.

App isn’t suitable for small project calculations. The minimum input for daily production is 1 KWH. Being able to input a lesser requirement would be helpful.
Bingr12321Bingr12321

Apple needs to remove this app

Does not work, and appears tha t stopped working in 2018 (as noted in comments below). Where can I get a refund? 😡
roferprroferpr

Ing.

Used to love this app for 6 years, now it stopped working. Totally USELESS. Shame.
flautadanzonflautadanzon

Won’t even find location

Inputted latitude and longitude and then screen stays blank... wast of 9.99 :-(
kjsomartinkjsomartin
See 14 more reviews

Developer apps

MyLyrics - Find Song by Lyrics
MyLyrics - Find Song by Lyrics

Music Identifier, Title Finder

🎵 Music

(51)

Free $3.99
In-App Purchases
My Book List - Library Tracker
My Book List - Library Tracker

Bookshelf, Reading Log, TBR

📚 Books

(627)

Free
In-App Purchases
Contact Exporter - Backup CSV
Contact Exporter - Backup CSV

Excel, vCard, Address Book

🔧 Utilities

(1)

$1.99
Silver Hallmarks - Maker Marks
Silver Hallmarks - Maker Marks

Identify british silverware

🔍 Reference

(120)

Free
In-App Purchases
Fancy QR - AI Code Generator
Fancy QR - AI Code Generator

Custom Design & Scanner Maker

📊 Productivity

(17)

Free
In-App Purchases
See developer apps

FAQ

What is PV Master used for?

PV Master is a comprehensive tool designed to help users understand and optimize their solar panel systems. It provides accurate solar data, weather integration, and various calculators to assist with planning and decision-making for solar energy.

Does PV Master offer a free trial?

PV Master is available for free with in-app purchases. The subscription plan, 'Full Unlock', is priced at $9.99 per month, offering full access to its features. There is no mention of a separate free trial period for the subscription.

How accurate is PV Master's solar data?

PV Master uses your location to provide precise solar information tailored to your specific area, aiming for accuracy in its solar potential insights and data.

What kind of calculators are available in PV Master?

The app includes comprehensive calculators for desired energy, needed energy, panel requirements, pricing, battery storage, and more, allowing users to estimate and plan their solar energy needs effectively.

Can PV Master help with panel positioning?

Yes, PV Master features a built-in compass and positioning tool to help users find the optimal angle for their solar panels to maximize efficiency.

Is PV Master suitable for beginners?

Yes, PV Master is designed to be user-friendly with an intuitive interface, making it accessible for both solar newbies and seasoned professionals. It also includes guides and a glossary to help users understand solar-related terms.

What devices support PV Master?

PV Master is supported on iPhones and iPads, indicated by its compatibility with Apple's ecosystem.

How often is PV Master updated?

The latest version of PV Master is 6.5, and it was last updated on April 3, 2026. This suggests a relatively active development cycle for the application.