Join Our VPP
Maximize your earnings by joining our VPP or using our optimiser with your existing solar panels and/or batteries.
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Energy is changing.
Homes can now generate energy.
But most of it is still poorly used or wasted.
But most of it is still poorly used or wasted.
Our vision
The next step is coordination.
1Sun connects solar, storage, homes and grid interaction into one coordinated system, helping energy flow where it
creates the most value.
What is usually unused, becomes measurable earnings.
What is now only individual, becomes part of a larger network.
creates the most value.
What is usually unused, becomes measurable earnings.
What is now only individual, becomes part of a larger network.
About us
Start based on your home
Choose the path that fits your home
Whether you're starting from scratch or already have solar installed, 1Sun offers different ways to move into a smarter energy model.
I need solar
I have solar
All
Buy a solar system
Own your solar setup from day one
A one-time purchase of solar, battery and core components,
designed for your home and professionally installed.
designed for your home and professionally installed.
Own your system
Installation included
Optimisation available
Monitoring app available
Get tailored quote
Fixed-price subscription
Access solar without upfront cost
A monthly model that includes installation, system access
and continuous optimisation.
and continuous optimisation.
No upfront cost
Fixed monthly price
Installation included
Optimisation included
Monitoring app included
Subscription options
Boost your system
Earn more by making your system smarter
Connect your solar and battery setup to improve how energy
is used, stored and exported — increasing its value over time.
is used, stored and exported — increasing its value over time.
Must own or purchase a battery storage
No installation cost
Monthly subscription
Optimisation as core feature
Monitoring app included
Check elegibility
Ready to get started?
Get a custom quote based on your home energy profile.
If you have a smart meter and want to explore solar,
subscription access, or ways to improve an existing system,
1Sun will guide you to the right setup.
subscription access, or ways to improve an existing system,
1Sun will guide you to the right setup.
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Behind every home,
a bigger system is forming.
a bigger system is forming.
This is how distributed energy becomes infrastructure
and homes become part of the grid.
and homes become part of the grid.
Common questions
1Sun Team is always here to help you.
Do I need to already have solar to use 1Sun?
No. You can start from scratch or connect an existing system. 1Sun offers different paths depending on your setup — from installing a full system, to accessing one through subscription, or improving an existing solar and battery setup.
How does 1Sun help me earn from my energy?
Will I need to switch energy supplier?
Who manages the supplier switch?
What do I need to get started?
© 2026 1Sun Energy Planet Ltd. All rights reserved.
1Sun is a technology company. Not an energy supplier. Energy supply provided by licensed partners.
Planet energy done right.
Energy Services
How it works
Q&A
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We don’t just connect systems. We handle the complexity.
We guide the process.
We coordinate the transition.
You stay focused on the outcome.
We coordinate the transition.
You stay focused on the outcome.
Where relevant, 1Sun supports access to suitable energy suppliers through comparison and switching journeys — helping you understand when a change can improve your energy profile and earnings.
Energy Services
How it works
Q&A
About
Contact
Get your quote