Last updated: February 2026
By downloading, installing, or using Solar PV Analysis ("the App"), you agree to be bound by these Terms of Service. If you do not agree, do not use the App.
Solar PV Analysis is a pre-feasibility analysis tool that estimates solar photovoltaic energy production and financial returns based on satellite-derived solar irradiance data (NASA POWER) and user-provided parameters. The App is designed to assist with preliminary solar investment evaluation and is intended as an educational and informational tool.
SOLAR PV ANALYSIS IS A PRE-FEASIBILITY ESTIMATION TOOL ONLY.
The results provided by this application are approximate estimates intended to support preliminary evaluation of solar PV investments. They should NOT be used as the sole basis for any investment, financial, or engineering decision.
This tool does NOT replace professional solar site assessments, detailed engineering studies, or qualified financial advice. We strongly recommend consulting with certified solar energy professionals and financial advisors before making any investment commitment.
KALE GES ENERJI URETIM LIMITED SIRKETI accepts no responsibility or liability for any investment decisions, financial outcomes, or losses arising from the use of this application.
The calculations provided by the App are estimates based on:
Actual solar energy production may vary significantly due to local weather variations, shading, panel quality, installation specifics, inverter efficiency, grid limitations, soiling, snow coverage, and maintenance practices. We make no guarantees regarding the accuracy, completeness, or reliability of any calculations or estimates provided by the App.
The App does NOT constitute and should NOT be interpreted as:
Always consult qualified solar energy professionals, financial advisors, and licensed engineers before making any investment decisions.
The App offers a free tier and two paid subscription tiers:
Includes:
Everything in Pro, plus:
Auto-Renewable Subscriptions: All subscriptions are auto-renewable. Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current billing period. Your account will be charged for renewal within 24 hours prior to the end of the current period at the same price. You can manage and cancel your subscriptions by going to your iPhone Settings > Apple ID > Subscriptions.
Free Trial: If offered, any unused portion of a free trial period will be forfeited when purchasing a subscription.
Refunds: Refunds are handled by Apple according to their refund policy.
On-Device Processing: PDF reports, CSV exports, and all financial calculations are generated entirely on your device. No calculation data is transmitted to external servers for processing.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW:
KALE GES ENERJI URETIM LIMITED SIRKETI AND ITS AFFILIATES SHALL NOT BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, CONSEQUENTIAL, OR PUNITIVE DAMAGES ARISING FROM:
YOU USE THE APP AND ITS RESULTS ENTIRELY AT YOUR OWN RISK.
You are responsible for:
The App, including its design, code, calculations, and content, is the intellectual property of KALE GES ENERJI URETIM LIMITED SIRKETI. You may not copy, modify, distribute, or reverse-engineer any part of the App.
We reserve the right to suspend or terminate your account if you violate these Terms. You may delete your account at any time from the App's Profile settings.
We may modify these Terms at any time. Continued use of the App after changes constitutes acceptance of the modified Terms. Material changes will be notified within the App.
These Terms are governed by the laws of the Republic of Turkey. Any disputes shall be resolved in the courts of Istanbul, Turkey.
For questions about these Terms:
KALE GES ENERJI URETIM LIMITED SIRKETI
Email: info@kaleges.com