Best PVCalc alternatives: apps like PVCalc: Solar Panel Calculator

10+ similar apps compared and reviewed

4.6 avg rating

10 free apps

Updated October 2026

PVCalc: Solar Panel Calculator

Lalani Werake

🔧 Utilities

☀️ Weather

Whether you want more options like PVCalc or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to PVCalc

SunStem: Solar Calculator by Dmitriy Motorin

RV Battery Runtime & Safety

Editor's Choice

🔧 Utilities

0.0(0 ratings)

Free

EnergyPilot: Home Energy by Kai Wang

Smart Powerwall Control

Strong Contender

🔧 Utilities

5.0(1 ratings)

FreeIn-App Purchases

Gain advanced control over your Tesla Powerwall with features beyond the official app. Monitor your battery in real-time, adjust settings, and automate operations for optimized energy usage.

Cleanora - Phone Cleaner by 功亮张

Clean Up Photos with AI

Worth Considering

🔧 Utilities

0.0(0 ratings)

Free

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Grid Getter: Powerwall Control

Demand charge & TOU savings

Free

Monitor and control your Tesla Powerwall with real-time data, instant alerts, and custom automations. Optimize energy usage, avoid peak pricing, and manage demand charges effectively.

Real-time Powerwall monitoringFast alerts for eventsHealth-focused anomaly detection

🔧 Utilities

(0)

free with in-app purchases

Compare with PVCalc

SolarCalc PV Pro+

Solar PV & Electrical Pro

Solar Power Design Tool

Free

This tool simplifies solar photovoltaic system design and analysis for professionals and students. It offers a comprehensive Energy Hub with multiple calculators, providing instant results, visual charts, and clear insights for efficient PV system planning and optimization.

Energy Hub with multiple solar calculatorsCalculate solar panel power outputAnalyze energy generation (daily, monthly, yearly)

🔧 Utilities

(2)

free with in-app purchases

Compare with PVCalc

SolaROI

Due diligence before you Solar

Free

Analyze your home's solar potential, estimate savings, and find local installers. Compare quotes and learn about solar basics to make informed decisions about renewable energy for your property.

Analyze electric usage and solar ROIFind and rate local solar installersCompare installer quotes by Cost per Watt

🔧 Utilities

(3)

free with in-app purchases

Compare with PVCalc

Solar Calculator Indonesia

Rooftop solar in Indonesia

Solar & Battery Intelligence

Free

Gain full insight and control over your home's energy system, including solar panels, battery storage, and EV charging. Monitor real-time power flow, optimize battery usage for peak rates, and track financial gains and solar production forecasts.

Real-time power flow visualizationSmart peak optimization for battery exportEV charging monitoring and control