Best Solar Panel Battery Apps

245+ iOS apps curated and reviewed

4.6 avg rating

18 free apps

Updated August 2026

If you already know Solar Panel Calculator Plus, this is the deeper bench. 245+ solar panel battery apps for iPhone, all reviewed and ranked by user rating, recency, and download trend as of August 2026.

Compare top Solar Panel Battery Apps (August 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	Solar Panel Calculator Plus	$2.99	3.3★ (23)	No	No	Aug 2026
2	Camping Solar for Panel Setup	Free	4.3★ (4)	No	Yes	Aug 2026
3	PV Master - Solar Panel System	Free was $4.99	4.3★ (23)	No	Yes	Sep 2026
4	Sun Hours for Solar Panels	Free	5.0★ (2)	Yes	Yes	Sep 2026
5	RICH SOLAR	Free	5.0★ (1)	No	No	Sep 2026
6	SolarPanelApp	Free	—	No	No	May 2026
7	My Solar Panel	Free	4.6★ (108)	Yes	Yes	Aug 2026
8	SolarView	Free	5.0★ (1)	No	Yes	May 2026

Top Picks for Solar Panel Battery

#1

Solar Panel Calculator Plus by Nitrio

Solar Panel & Battery Capacity

Editor's Choice

📊 Productivity

3.3(23 ratings)

$2.99

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Calculate custom off-grid solar home power systems. Determine the exact number of solar panels and battery capacity needed for your energy usage. Helps plan system size, inverter requirements, and battery bank specifications.

#2

Camping Solar for Panel Setup by John Hall

Set the best direction & angle

Strong Contender

🌟 Lifestyle

4.3(4 ratings)

FreeIn-App Purchases

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Optimize portable solar panel placement for maximum energy collection. This app calculates the ideal angle and direction, estimates amp hours, and helps avoid shading. Get detailed insights with visual graphs for efficient sun-powered charging.

#3

PV Master - Solar Panel System by BigBalli Consulting llc

Inverter, Battery Calculator

Worth Considering

🔧 Utilities

4.3(23 ratings)

FreeIn-App Purchases

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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.

More Solar Panel Battery apps to explore

Sun Hours for Solar Panels

Sun Hours for Solar Panels

Sun Hours for Solar Panels

Solar Forecast in 8 Seconds

Get a quick solar generation forecast for your UK home or portable panels. See hourly and daily predictions, optimize appliance usage with smart timers, and receive alerts for peak solar windows. Works with any UK solar setup without inverter login.

8-second solar generation forecastHourly and 7-day generation curves30-day historical weather view

free with in-app purchases

Off-grid Solar Solutions

Monitor and control RICH SOLAR products like lithium batteries and solar charge controllers directly from your smartphone. Update device firmware and explore features through a convenient demo mode.

Live data monitoringDevice configurationFirmware updates

Your Solar Panel Assistant

Check if PVs are right for you

Design and analyze solar photovoltaic systems on your smartphone. Get electricity generation estimates, payback periods, and detailed financial analyses for rooftop or commercial installations. Optimize your system for maximum output and make informed investment decisions.

Design solar projects on mobileEstimate electricity generationCalculate payback period

📊 Productivity

free with in-app purchases

Augmented Reality Solar Panels

Visualize solar panel installations in augmented reality. Accurately place inverters, batteries, and other components on a detected wall to show homeowners the final look of their solar setup. Supports a wide range of popular solar equipment brands.

Augmented reality visualizationWall detection for placementAdd inverters and batteries

free with in-app purchases

Stop Guessing. Start Charging.

This app provides real-time solar conditions and panel alignment guidance for off-grid users. It helps you maximize solar charging by showing when to charge, how to position panels, and your battery's status. An offline mode ensures functionality anywhere.

Live solar conditionsPrecision panel alignmentBattery status monitoring

🗺️ Navigation

free with in-app purchases

Solar Panel Alignment Tool

This tool uses your device's sensors to help you precisely align solar panels for maximum energy production. It offers multiple alignment views and optimization modes, providing real-time feedback and haptic guidance for professional results.

Precision interface with compass and tilt indicatorMultiple alignment views (Dashboard, Tilt, Compass)Three optimization modes (Year-Round, Seasonal, Daily)

PV Optimizer & Solar compass

PV Optimizer & Solar compass

PV Optimizer & Solar compass

by Joao Caetano

Maximize your solar panel output with this tool. It guides you to adjust your panels' azimuth and tilt based on real-time solar data. The app also provides a solar compass and forecasts your potential monthly energy generation.

Solar panel output maximizationAzimuth and tilt adjustment guidanceReal-time solar compass

free with in-app purchases

SolarAlign Pro: Sun & Tilt

SolarAlign Pro: Sun & Tilt

SolarAlign Pro: Sun & Tilt

Solar Panel Placement & ROI

SunTech : Clean Solar Panel

SunTech : Clean Solar Panel

SunTech : Clean Solar Panel

We Maintain your solar panels.

by SolarEdge Technologies Ltd

Monitor and control your SolarEdge smart energy devices remotely. Track energy production and consumption in real-time, identify efficiency improvements, and manage smart home devices and EV charging. Troubleshoot inverter issues with guided instructions.

Real-time energy trackingEnergy efficiency identificationSmart home device control

SolarPanelAngle

SolarPanelAngle

SolarPanelAngle

Aim your panel, harvest more

Sunflower: Solar Monitor

Sunflower: Solar Monitor

Sunflower: Solar Monitor

Track solar panel performance

Monitor your solar panel system's performance in real-time. View live output, energy flow, and historical data. Receive smart alerts for underperforming panels and manage battery settings.

Live system overviewPanel performance mappingEnergy flow breakdown

Hive Solar Batteries

Hive Solar Batteries

Hive Solar Batteries

by Alpha ESS Co., Ltd.

This app provides information and management tools for home solar storage solutions. It details a modular battery system that can be expanded for greater storage capacity, designed for easy installation by homeowners and professionals.

Modular solar battery systemExpandable storage capacityAll-in-one pre-engineered design

Solar System Calculator

Solar System Calculator

Solar System Calculator

by Oguzhan Sepetci

Solar designs and quotes

by Blaze Solar Inc.

Monitor your rooftop solar panel system in real-time. Track energy generation, battery usage, and grid interaction. Get instant answers with an AI chatbot and receive timely system alerts.

Live energy trackingBattery usage insightsGrid interaction monitoring

📊 Productivity

FAQ about Solar Panel Battery

What are the best solar panel battery apps for iPhone?

Solar Panel Calculator Plus tops our solar panel battery apps ranking as of August 2026, with a 3.3-star average from 23 App Store ratings, and it's priced at $2.99.

Are there free solar panel battery apps for iPhone?

Yes — 18 of the top solar panel battery apps we rank are free to download, including Camping Solar for Panel Setup and PV Master - Solar Panel System.

Does Solar Panel Calculator Plus have ads or in-app purchases?

Solar Panel Calculator Plus has no ads and has no in-app purchases, according to its App Store listing as of August 2026.

How many solar panel battery apps are on the App Store?

We track 245+ solar panel battery apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.

What is Solar Panel Calculator Plus used for?

Solar Panel Calculator Plus helps you design custom off-grid solar home power systems. It calculates the exact number of solar panels, battery capacity, and inverter size needed based on your energy usage.

How does Solar Panel Calculator Plus calculate daily energy use?

You input the wattage of each electronic device and how long it runs per day. The app sums these watt-hours to provide your total daily energy consumption.