01
Capture the opportunity
A home’s rooftop solar and battery create an opportunity for compute after household energy needs are accounted for.
AUSTRALIAN ENERGY. AUSTRALIAN COMPUTE.
Turning
sunshine into
intelligence.
What if your rooftop could power the next big idea? We’re connecting solar homes with GPU computing to make more of Australia’s energy.
Local energy. Useful AI. Shared value.
Preparing the residence…
INTERACTIVE 3D
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Two storeys. One connected home.
Four bedrooms, three bathrooms, a furnished balcony and a landscaped garden. The small GPU box lives inside the ground-floor utility room.
Discover the SunStack ecosystemPOWERED BY SUNSHINE. COORDINATED BY INTELLIGENCE.
Rooftop solarEnergy, close to home
Home comes firstHousehold demand takes priority
Smarter storageRespect the battery reserve
Useful computePut available energy to work
ONE CONNECTED ECOSYSTEMA little sunshine.
A little sunshine.
A whole lot of possibility.
Solar energy and AI demand belong in the same conversation. SunStack brings them together, one home and one workload at a time.
02
Connect the intelligence
The SunStack platform matches suitable GPU jobs to available nodes, energy conditions and workload requirements.
03
Share the value
Compute users get useful AI capacity. Homeowners can earn a share of the work hosted at their property.
FOR BUILDERS & RESEARCHERS
Your ideas.
More compute.
Explore Australian GPU capacity for AI inference, experimentation and flexible workloads.
Explore GPU ComputeFOR SOLAR HOUSEHOLDS
Your rooftop.
A new opportunity.
Discover how hosting a GPU node could turn spare solar and battery energy into additional value.
Explore home hostingENERGY-AWARE GPU MANAGEMENTMore than compute.
More than compute.
A system that thinks
about energy.
Connect the conditions of each home with the needs of each job. Make decisions across solar, storage, GPU performance and household priorities.
Meet the management platform SunStack control roomCONCEPT VIEW
Energy sourceSolar first
Dispatch strategyEnergy aware
06:00Solar window22:00
Solar availabilityPrioritised
Household needsAlways first
Battery reserveProtected
WHY THESE TWO WORLDS BELONG TOGETHER
Energy has a rhythm. Compute can learn it.
Rooftop energy changes through the day. Many AI tasks can be scheduled. Connecting the two creates a different way to think about infrastructure.
Make more of what
your roof already produces.
Solar generation and household demand do not always arrive together. Local computing introduces another possible use for energy that is available after the home’s needs are considered.
- Recognise the midday generation window
- Account for batteries and large household loads
- Measure GPU energy separately
Find the right place
and time for useful work.
AI workloads have different memory, latency and continuity needs. SunStack’s direction is to match suitable jobs with available hardware and the energy conditions around it.
- Match workload requirements to GPU capability
- Use flexibility where the task permits it
- Keep the execution and energy visible
AN ENERGY-AWARE DAY
A home has priorities. The network listens.
FOLLOW A DAY AT HOME
The solar window opens.
In this example, available generation serves household demand, a bounded GPU job and battery charging.
12:00Illustrative household
00:0012:0023:00
Rooftop generation6.40 kW
EXAMPLEHousehold
0.85 kW
GPU node
1.20 kW
Battery charging
2.00 kW
Grid export2.35 kW
A simplified energy balance, not a forecast or a claim about hosting income. Change the hour to explore.
A CLEAR ROLE FOR EVERY PARTICIPANT
One network. Shared opportunity.
The homeowner
CONTRIBUTESA suitable place, connectivity and available energy.
RECEIVESVisibility, control and a proposed share of hosting value.
The compute user
CONTRIBUTESA defined workload, data requirements and service needs.
RECEIVESUseful GPU capacity with an Australian deployment focus.
The SunStack platform
CONTRIBUTESCoordination, metering and the management layer.
RECEIVESA model for operating and developing a distributed compute network.
Commercial participation terms are agreed for each deployment. Research and staged trials inform the model.
RESEARCH WITH REAL-WORLD PURPOSEBuilt on questions.
Built on questions.
Moving towards answers.
LET’S BUILD WHAT’S NEXT
Talk to the team