Buying a Sunbucks solar cell is deliberately simple. But once the payment is complete, an obvious question follows: what actually happens next?
Your purchase is not a contribution to a crowdfunding campaign and it is not a share in a future solar farm. You are buying an identified physical solar cell. Once the purchase is confirmed, the cell is assigned to your account, the ownership and project information are recorded, and—if you use the lease-back option—the cell can continue working as part of the managed solar installation while rental fees are recorded for you.
This guide walks through the process step by step, from purchase confirmation and your Cell ID to the 72-hour lease-back opt-out, rental-fee accumulation, the 100-day Withdrawal Hold, monthly withdrawals and what happens when the fixed site term ends.
1. Your purchase is confirmed
A Sunbucks purchase is complete when the relevant project information and terms have been accepted, the payment has been successfully processed, Sunbucks has confirmed the purchase, and a cell allocation or Cell ID has been assigned to your account.
The confirmation matters because it is the point at which your specific purchase is recorded against the selected site. The price, site, rental basis, Site Start Date, Site End Date and other project-specific information are tied to that purchase.
2. Your solar cell receives a Cell ID
Each Sunbucks solar cell is individually identified. Your account receives a Cell ID or other allocation record that connects your purchase to the specific solar equipment assigned to you.
The Cell ID is important because Sunbucks is based on ownership of an identified physical asset rather than a percentage of a fund or a pooled solar project. The cell normally remains installed and managed as part of a larger solar installation, but the Sunbucks system records which cell allocation belongs to you.
If you want a simple explanation of the technology itself, read What Is a Solar Cell?.
3. Legal title to the cell transfers to you
Subject to successful payment and confirmation, legal title to the purchased cell transfers to you in accordance with the Sunbucks Terms and the selected project information.
That does not mean the cell is removed from the solar installation and delivered to your home. Solar cells are designed to operate as part of modules and complete solar systems. If you choose the lease-back arrangement, Sunbucks is authorised to use, store, operate, monitor, maintain, insure and manage the cell during the fixed lease period.
This is the key distinction behind the model: you own the identified cell; Sunbucks manages its practical use in the solar installation. For more detail, see How Does Solar Cell Rental Work?.
4. Your Dashboard starts tracking the cell and the site
Your Sunbucks Dashboard is where the practical information connected to the purchase is recorded. Depending on the selected project and account status, it can show your purchases, Cell IDs, site information, rental-fee records, payment status, withdrawals and other account data.
The Dashboard is a tracking and accounting tool. It is not a bank account, deposit account or investment account. It is there to make your solar-cell ownership, rental status and payment history easier to follow.
5. You have a 72-hour lease-back opt-out window
After Sunbucks sends the purchase confirmation, there is a 72-hour window in which you can opt out of the automatic lease-back process for that cell.
If you do not want the cell to proceed into the lease-back and management arrangement, you need to follow the opt-out instructions within that 72-hour window. The current Terms explain the process and the purchase confirmation should also make the option clear.
If no valid opt-out is received within the 72 hours, the cell proceeds under the applicable lease-back and management arrangement for the selected site. This Sunbucks opt-out process is separate from any mandatory consumer cancellation or cooling-off rights that may apply under law.
You can review the current Sunbucks Terms and Conditions for the detailed rules.
6. The cell stays in the managed solar installation
Once the lease-back proceeds, Sunbucks manages the cell as part of the relevant solar installation. You do not need to arrange installation, maintenance, monitoring, insurance, site access or day-to-day operation yourself.
This is also why Sunbucks is different from crowdfunding. Your purchase is for an identified solar cell and the rental arrangement is for the use of that equipment. You are not buying shares in Sunbucks or a percentage of project profits. Our article Is Sunbucks.com Legitimate? explains the structure in more detail.
7. Rental fees begin according to the selected site terms
Equipment-rental fees begin accumulating according to the rental basis shown for the selected site. That may be after purchase confirmation or from the applicable site rental-start basis stated in the project information.
Some cells may be purchased after a site has already started its fixed lease period. Where the project information provides for it, the first rental amount may include accrued rental fees from the Site Start Date up to the date of purchase.
This does not extend the project term. The Site End Date remains fixed for all cells assigned to that site, regardless of when a particular customer buys.
8. The first 100 days are a Withdrawal Hold
After purchase confirmation, Sunbucks applies an initial 100-day Withdrawal Hold. During this period, equipment-rental fees may accumulate and may be visible in the Dashboard as pending, but they cannot yet be withdrawn.
The important point is that the Withdrawal Hold controls when eligible funds can be withdrawn—it does not necessarily mean that rental accumulation only begins on day 101.
The hold helps manage payment reversals, cancellations, disputes, compliance checks and related operational risks. It is a Sunbucks platform process and does not remove any mandatory rights you may have under applicable consumer law.
9. After the hold, eligible rental fees can become withdrawable
Once the 100-day Withdrawal Hold has ended, rental fees that are marked as available can be requested for withdrawal, subject to the current platform rules and any required identity, banking, tax or compliance checks.
Sunbucks currently allows eligible withdrawals to be requested once per month. Withdrawing available rental fees does not end the lease-back arrangement or stop new rental fees from accumulating during the remaining site term.
The practical payment rules are also summarised in the Sunbucks FAQ.
10. You can follow the cell throughout the lease term
During the fixed lease period, the Cell ID remains linked to your account and the Dashboard provides the record of the purchase and rental activity. Sunbucks continues managing the installation while the rental arrangement operates under the selected site terms.
The rental fee is an equipment-rental fee, not a dividend, interest payment, profit share or guaranteed investment return. If you want to understand the difference, read Solar Cell Rental vs Solar Investing.
11. Buying more cells later does not restart the clock
You can purchase additional cells later if cells remain available, but each site still has the same fixed Site End Date. A later purchase therefore has a shorter remaining lease term than a purchase made at the beginning of the site period.
Where applicable, the site terms may account for rental accrued from the Site Start Date, but the final rental date does not move. This keeps the project timetable consistent for every cell at the same site.
12. At the Site End Date, the rental arrangement finishes
Every Sunbucks site has a fixed end date. When that date is reached, equipment-rental fees stop and the lease-back period ends.
Under the current Sunbucks model, ownership of the cell is then transferred or donated to the host school, host organisation or other approved recipient specified in the project information. The solar equipment can continue helping the host site after your commercial rental period has finished.
After the end-of-term transfer, there are no further ownership or rental-payment rights in respect of that cell.
The post-purchase journey in one simple timeline
- Purchase confirmed: Payment is processed, project terms are accepted and a Cell ID/allocation is assigned.
- Ownership recorded: The identified cell is linked to your Sunbucks account and selected site.
- First 72 hours: You can use the Sunbucks lease-back opt-out process if you do not want automatic lease-back to proceed.
- Lease-back continues: If no valid opt-out is received, Sunbucks manages the cell under the fixed-term lease-back arrangement.
- Rental fees accumulate: Rental fees build according to the selected site terms and may appear as pending in the Dashboard.
- First 100 days: The Withdrawal Hold applies. Pending rental fees cannot yet be withdrawn.
- After the hold: Eligible available rental fees can be requested for withdrawal under the current monthly withdrawal process.
- During the lease: Sunbucks continues managing the equipment and rental records continue through the remaining fixed site term.
- Site End Date: Rental fees stop and the cell transfers to the host or other recipient stated in the project information.
Frequently asked questions
Do I physically receive the solar cell after purchase?
Normally no. If you use the lease-back arrangement, the cell remains part of the managed solar installation. The Sunbucks system records your ownership through the Cell ID and project allocation.
When does the Cell ID appear?
A purchase is complete once Sunbucks confirms it and a Cell ID or allocation record has been assigned to your account.
Do rental fees start only after 100 days?
No. Rental fees may accumulate earlier according to the selected site terms. The 100-day period is a Withdrawal Hold that affects when eligible funds can be withdrawn.
What happens if I opt out within 72 hours?
The automatic lease-back process does not proceed for that cell unless you later give fresh consent. The exact next step depends on the Terms, project information and applicable rights.
Can I buy more cells later?
Yes, subject to availability. However, later purchases do not extend the fixed Site End Date.
Are the rental fees investment returns?
No. Sunbucks describes them as contractual equipment-rental fees for the use of your identified solar cell.
What happens to the cell when the lease ends?
Rental fees stop and ownership transfers to the host school, host organisation or other recipient specified for the project.
From one cell to a working solar asset
The important thing to understand is that buying a Sunbucks cell is only the beginning of the process. After purchase, the cell is identified and recorded, the lease-back arrangement can proceed, rental fees are tracked through the Dashboard, and the equipment remains managed as part of a working solar installation for the rest of the fixed site term.
You own the identified cell. Sunbucks manages the solar equipment. The Dashboard tracks the rental arrangement. And when the fixed term ends, the cell remains with the host so it can continue producing clean energy.
Important note
Project-specific terms can vary. The relevant Project Information, Sunbucks Terms and Conditions and any applicable lease-back agreement govern the exact Cell price, Site Start Date, Site End Date, rental basis, withdrawal status and end-of-term transfer for the selected site.