# Solar Calculator The Original

> Solar power system calculation tool for batteries, voltage, and solar panels. (iPhone/iPad app by Josean Maya.)

- Source: https://appshunter.io/ios/app/solar-calculator-the-original/id1307247788 (this page in markdown: same URL + `.md`)
- Developer: [Josean Maya](https://appshunter.io/developer/549352074)
- Category: Utilities, Entertainment
- Price: Free
- Rating: 3.70/5 from 6 App Store ratings
- Age rating: 4+
- Requires: iOS 16.4 · 4 MB
- Languages: American English
- Released: 2017-11-09
- Data updated: 2026-09-03
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/solar-calculator-the-original/id1307247788/reviews.md

## What is Solar Calculator The Original?

Solar Calculator: Battery Backup AH needed, Volts Needed, and Minimum Solar Panels Needed. 
Battery Load Calculator by Hour

## Key features

- Battery backup AH calculation
- Required voltage calculation
- Minimum solar panels needed
- Hourly load calculator
- Supports iPhone and iPad


## Frequently asked questions about Solar Calculator The Original

### What is Solar Calculator The Original used for?

Solar Calculator The Original helps you determine the necessary Ampere-hours for battery backup, the required voltage, and the minimum number of solar panels needed for your solar power system. It also features an hourly load calculator.

### What devices is Solar Calculator The Original compatible with?

Solar Calculator The Original is available for iPhone and iPad devices, allowing users to perform solar calculations on their Apple mobile devices.

### How often is Solar Calculator The Original updated?

The latest version, 1.80, was released on September 27, 2023. Updates ensure the app remains functional and may introduce improvements based on user feedback and system changes.

### What is the age rating for Solar Calculator The Original?

Solar Calculator The Original has an age rating of 4+, making it suitable for a wide range of users interested in solar power calculations.

### Does Solar Calculator The Original have ads?

Yes, Solar Calculator The Original contains advertisements. As it is a free application, ads are displayed to support its continued development and availability.

### What is the user rating for Solar Calculator The Original?

Solar Calculator The Original has an average rating of 3.7 stars based on 6 user ratings. This feedback helps potential users understand the general reception of the app.

### Is Solar Calculator The Original free to download?

Yes, Solar Calculator The Original is available for free download. There are no upfront costs to acquire the application.

## Version history (last 5 releases)

### 1.80 — 2023-09-27

Minor bugs fix

### 1.73 — 2023-08-24

Update Solar Panel Watts Input.

### 1.72 — 2020-08-05

Bugs Fix, fix crashing.

### 1.71 — 2020-04-27

Starting a new serie of tools as requested. 

Hope everyone is save at home

### 1.7 — 2019-11-19

iOS 13 Compatible. 
Complete new redesign.

## Apps similar to Solar Calculator The Original

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [BMS-TOOL](https://appshunter.io/ios/app/bms-tool/id6471949475) | — | Free | Utilities |
| [SenserAlign](https://appshunter.io/ios/app/senseralign/id1254219811) | 5.0 (4) | Free | Utilities |
| [PVbutler](https://appshunter.io/ios/app/pvbutler/id1418322399) | 2.9 (15) | Free | Utilities |
| [PowurSite](https://appshunter.io/ios/app/powursite/id1606957314) | 2.5 (10) | Free | Utilities |
| [Solar PV Forecast & Alerts](https://appshunter.io/ios/app/solar-pv-forecast-and-alerts/id6479313475) | 4.0 (28) | Free | Utilities |
| [SolarDashboard](https://appshunter.io/ios/app/solardashboard/id1446793167) | 4.3 (32) | Free | Utilities |

## More apps by Josean Maya

- [Senex Time Management](https://appshunter.io/ios/app/senex-time-management/id960396928)
- [Senex - Queue Management](https://appshunter.io/ios/app/senex-queue-management/id1250584536)

All apps by Josean Maya: https://appshunter.io/developer/549352074

## Related topics

[solar panel calculator plus](https://appshunter.io/ios/topics/solar-panel-calculator-plus) · [solar electrical calculator](https://appshunter.io/ios/topics/solar-electrical-calculator) · [fhe solar](https://appshunter.io/ios/topics/fhe-solar) · [solar calculator offgrid](https://appshunter.io/ios/topics/solar-calculator-offgrid)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-03.*