Cookie Policy
Last updated: March 2026
This policy explains what cookies and similar technologies we use on sunopsi, why we use them, and how you can control them.
What Are Cookies?
Cookies are small text files stored on your device when you visit a website. They help the website remember your preferences and improve your experience. We also use localStorage and sessionStorage for temporary data that stays on your device.
Cookie Categories
1. Necessary Cookies (Always Active)
These cookies are essential for the website to function. They cannot be disabled. They are set in response to actions you take, such as logging in or setting your language preference.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| payload-token | sunopsi | Authentication session — keeps you logged in | 7 days |
| cc_cookie | sunopsi | Stores your cookie consent preferences | 6 months |
| NEXT_LOCALE | sunopsi | Remembers your preferred language (English or Greek) | 1 year |
2. Analytics Cookies (Require Consent)
These cookies help us understand how visitors interact with our website by collecting anonymous information. They are only set after you give consent via our cookie banner.
| Name | Provider | Purpose | Duration |
|---|---|---|---|
| _ga | Google Analytics | Distinguishes unique visitors for analytics | 2 years |
| _ga_* | Google Analytics | Maintains session state across pages | 2 years |
| _gid | Google Analytics | Distinguishes visitors within a 24-hour window | 24 hours |
3. Marketing Cookies (Require Consent)
We currently do not use marketing cookies. If we introduce them in the future, they will require your explicit consent before being set.
Local Storage & Session Storage
We use browser storage (not cookies) for temporary data that helps the website function. This data stays on your device and is not sent to our servers.
| Name | Purpose | Duration |
|---|---|---|
| solarResults | Temporarily stores your solar calculator results so they can be attached to a quote request | Browser session (cleared when you close the tab) |
Google Consent Mode V2
We implement Google Consent Mode V2, which ensures that no analytics or marketing data is collected until you explicitly grant consent via our cookie banner. By default, all tracking is disabled. When you accept analytics cookies, only then do we begin collecting anonymized usage data.
Managing Your Cookie Preferences
You can change your cookie preferences at any time by clicking the 'Cookie Settings' button in our website footer. You can also delete cookies through your browser settings. Note that disabling necessary cookies may affect website functionality.
Contact Us
If you have questions about our use of cookies, contact us at privacy@sunopsi.com.