▣ Solar Power System Calculator
Get an instant estimate for your solar system. Customize the inputs to match your needs.
▥ Your Solar System Estimate
Based on your inputs, here are the recommended system specifications.
Recommended Configuration
- —
To prepare and respond to a quotation request, Suncher may process the contact and project information you choose to provide below. The calculator itself performs the sizing in your browser; these contact details are not stored by this calculator in browser storage.
Read Suncher Calculator Privacy Notice
Personal Information Controller. Suncher Solar Energy (business/brand name) is responsible for the personal information collected through this quotation feature. Privacy inquiries may be sent to admin@suncherenergy.com. The registered legal entity name and designated privacy/DPO contact should be inserted here by Suncher before publication if different.
Information collected. Customer/company name, project name, contact number, email address, project location (City/Province), and solar-project information entered into the calculator, such as electricity consumption, electricity rate, roof/site information, system preferences, backup requirements and selected loads.
Purpose. To calculate and explain an indicative solar system, generate a customer-facing PDF report, respond to quotation requests, conduct site assessment follow-up, and prepare a formal quotation when requested.
Basis. For a quotation request, the processing is intended to be necessary to take steps at the request of the data subject before a possible contract, consistent with Section 12(b) of the Data Privacy Act. Optional marketing communications use consent and are separate from quotation processing.
How processing works. The calculator performs its sizing calculations in the visitor's browser. The quotation button opens the visitor's email application so the visitor can review the message before sending it to Suncher. The current calculator code does not use browser geolocation, localStorage or a calculator form-submission API.
Recipients. Information may be accessed by authorized Suncher personnel and, where necessary for the stated purpose, service providers supporting quotation, communication, hosting or related business operations, subject to applicable privacy and security requirements.
Retention. Suncher's proposed operational retention period for quotation/inquiry information is up to 12 months after the inquiry is closed, unless a longer period is required or permitted by applicable law or necessary for legal claims, audits or other legitimate purposes. This period should be formally approved in Suncher's privacy/retention policy before publication.
Data-subject rights. Subject to applicable law and conditions, you may have the right to be informed, access, correct/rectify, object, request erasure or blocking, request data portability, and lodge a complaint with the National Privacy Commission.
Sensitive information. Please do not enter government ID numbers, bank/card details, passwords, health information or other sensitive personal information into this calculator. Only information reasonably necessary for the solar inquiry should be provided.
Notice date. 2 October 2026.