# My Solar Panel Lite

> Solar PV Calculator for your installation. Check if solar is right for you.

Canonical page: [https://chrome-stats.com/d/com.exigo.solarpower](https://chrome-stats.com/d/com.exigo.solarpower)

## Overview

- **ID:** `com.exigo.solarpower`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** NRG Labs
- **Category:** PRODUCTIVITY
- **Downloads:** 129,060
- **Rating:** 4.41 / 5 (2,479 ratings)
- **Version:** MSPLitev2.6.28
- **Last updated:** 2026-07-26
- **First published:** 2019-03-10
- **Publisher country:** MK
- **Size:** 22 MB
- **Data as of:** 2026-09-29
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.exigo.solarpower)
- **Website:** [https://pvsolcast.com/](https://pvsolcast.com/)
- **Privacy policy:** [https://sites.google.com/view/mysolarpanel/home](https://sites.google.com/view/mysolarpanel/home)

## Description

**My Solar Panel Lite** is an intuitive and comprehensive solar PV calculator designed to help users explore and optimize photovoltaic solar installations. Whether planning a residential or commercial solar power system, this app offers detailed insights into monthly irradiance, optimal tilt and orientation angles, electricity generation estimates, payback periods, CO2 emission reductions, and much more.

Featuring a simple three-step process, users can select their desired location on the map, configure the system parameters (such as panel tilt, orientation, installed power, and efficiency), and instantly receive performance results. The app includes advanced tools like a shading loss calculator and a real-time solar PV simulator, which uses your phone's orientation to estimate energy yield dynamically. This free version empowers users to make informed decisions about solar investments, supporting the transition to clean energy while providing expert-level configurability in an easy-to-use format. Upgrade options are available to unlock full features.

## Rankings

- #197,715 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_ADSERVICES_TOPICS`
- `android.permission.ACCESS_COARSE_LOCATION`
- `android.permission.ACCESS_FINE_LOCATION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.FOREGROUND_SERVICE`
- `android.permission.INTERNET`
- `android.permission.WAKE_LOCK`
- `com.exigo.solarpower.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`

## Review summary

User reviews show the app is generally useful for on-site solar work and well-liked, with several calling it good or best. Positive feedback emphasizes usefulness for solar technicians and angle-related tasks. However, there is noticeable negative sentiment from a subset of users who describe the app as very bad or very poor, suggesting inconsistent quality. A couple of reviewers also note that the app may not be fully tested or reliable yet.

### Pros

- Very useful for on-site optimization and solar technicians
- Generally good app; multiple reviews call it good or great
- Strong quality and praise; described as best/superb by several reviewers
- Positive sentiment about solar-angle features and on-site analysis

### Cons

- Overall negative sentiment about quality; several reviewers call it very bad or very poor
- Some users feel the app is not yet fully reliable or tested

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.exigo.solarpower)