Capacity that fits the load plan.
Start with energy use, critical circuits and target runtime—not a battery size in isolation.
Load review · inverter power · backup scope
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JUNEXT HOME ENERGY
Your solar.
Still working after sunset.
Residential battery systems planned around the home, the inverter and the energy moments that matter.
ApplicationResidential storage only
Capacity direction5–16 kWh class
System approachSolar · storage · backup
Market structureGlobal site · regional solutions
The battery is one part.
The system is the product.
Capacity, inverter fit, backup priorities, installation conditions and current technical records need to work together. JUNEXT brings those decisions into one product story.
How a home battery worksOne system.
One system.
Four energy moments.
Once household demand is covered, available solar can charge the battery for use later in the day.
JUNEXT HOME / LIVE SYSTEM CONCEPT12:10
Solar5.2 kW
Battery+3.3 kW
Home1.9 kW
Grid0.0 kW
EMSSurplus becomes stored energy.
Illustrative interface. System behaviour depends on final configuration, loads and local grid rules.
Choose by the job at homeThree useful
Three useful
starting points.
These capacity classes help narrow the conversation. Final selection follows a load review, inverter check and installer design.
What a professional product page must prove
Confidence before installation.
Strong claims are not enough. The public website and CMS should connect each model to the evidence an installer and buyer actually need.
Only verified combinations go live.
Connect model pages to reviewed inverter protocols, voltage ranges and revision-controlled records.
CAN / RS485 · voltage · firmwareOne current source for every market.
Datasheets, manuals, warranty terms and certificates should be filterable by model, language and region.
Datasheet · manual · warranty · certificateDesigned to reach a qualified installer.
Every regional solution page should end in a useful project brief, not a generic contact request.
Market · loads · inverter · timelineSouth Africa
Backup shaped around the home.
Regional guidance for outages, essential loads, runtime planning and installer-led system sizing.
Explore South Africa ↗Southeast Asia
Solar storage for tropical living.
A regional content path for heat, humidity, off-grid use and fast-growing residential solar.
Plan the regional page ↗Technical support index
Find the record that belongs to the model.
Start with your energy needs
Build the right home energy system.
Tell us your loads, backup target and market. Our team will help match the battery, inverter and installation path.
Talk to an energy specialist