One integrated system
A pre-wired inverter, battery and energy-management arrangement designed for a tidy installation and coordinated commissioning.
GoodWe ESA
An integrated solar-and-battery system that can grow with the home.
The GoodWe ESA brings the inverter, battery and energy management into a coordinated system. Laurence checks whether its design, capacity and backup capability suit the property—and explains when another approach would be better.
SA contractor licence · BLD335702
Product image · configuration varies by propertyLocal, owner-operated
Direct with Laurence
Licence BLD335702
Care for your home
A good battery decision starts with the home, not a package size.
One home may want to use more daytime solar after sunset. Another may care most about keeping refrigeration, lights and internet running during an outage. Laurence works through those priorities with you before designing the solar, storage and backup arrangement.
A useful first conversation
You do not need to diagnose it first.
These details help Laurence understand the job, ask the right questions and plan the most useful next step.
- 01Existing solar, inverter and phase supply
- 02Evening use and backup priorities
- 03Future EV, heat pump or expansion plans
How Borda can help
Match the ESA to the home’s real energy use.
New or existing solar
Hybrid and AC-coupled pathways considered against the current inverter, switchboard, phases and backup expectations.
Storage that can grow
Modular capacity selected around real use while allowing for possible EV, heat-pump or higher evening demand.
Energy made visible
SEMS+ monitoring set up to show generation, household consumption, battery use and grid flows.
Safety first
Whole-home does not mean unlimited
Backup performance still depends on inverter output, stored energy and the appliances operating at the same time.
→Make the battery fit the home.
Talk directly with Laurence about your existing solar, evening use, backup priorities and future electrical plans.
Useful to know
Backup, compatibility and capacity need clear answers.
Clear practical information, supported by trusted Australian guidance where useful.
Whole-home capability is not unlimited power
Backup performance depends on the selected inverter, usable storage, state of charge and appliances operating at the same time. Large loads may need active management.
GoodWe · Australian ESA ↗Existing solar changes the architecture
GoodWe provides hybrid and AC-coupled ESA options. Which one is practical depends on the existing inverter, supply, switchboard and whether the solar should continue operating during an outage.
GoodWe · ESA product information ↗Stored solar is useful only when the home can use it
A battery may increase solar self-consumption, but value depends on excess generation, evening use, tariffs and installation cost. Australian Government guidance notes batteries do not make financial sense for every property.
Australian Government · Battery benefits ↗Direct with your electrician
Understand why each part of the system has been proposed.
Laurence can explain why a particular capacity is proposed, what will operate during an outage, where the equipment can go and whether the switchboard needs work. You can make the decision with a clear picture of both the benefits and the limits.
- You are heard.Talk through the job directly with Laurence.
- Your options are clear.Understand what matters now, what can wait and why.
- Your home is respected.The work is tested, explained and left tidy.
Straightforward from the start.
Explain the job once
Share what is happening, where you are and what a good result looks like.
Understand the recommendation
Laurence assesses the property, explains the options and confirms a clear scope.
Know what was completed
The agreed work is tested, left tidy and handed over with practical guidance.
Common questions
Before choosing a GoodWe ESA.
Helpful starting points. The right answer still depends on the property and the existing electrical setup.
Will a GoodWe ESA run the whole house during a blackout?
The platform supports whole-home backup capability, but practical performance depends on inverter output, stored energy and appliances running at the time. Laurence documents the proposed arrangement and its limits before installation.
Can it be added to my existing solar system?
Potentially. GoodWe offers hybrid and AC-coupled pathways, but compatibility depends on the current inverter, meter, switchboard, phase supply and desired backup behaviour.
How large should the battery be?
Sizing should consider evening and overnight use, excess solar, tariffs, backup priorities and future loads—not simply total daily electricity use.
Does a battery guarantee lower bills?
No. It may reduce grid purchases and increase self-consumption, but results vary with usage, tariffs, export settings, system cost and controls.
Can I monitor the system?
Yes. GoodWe’s SEMS+ platform can show generation, consumption, storage and grid flows. Laurence can commission access and explain the useful screens at handover.
Where can the battery be installed?
Product rating is only one consideration. Manufacturer instructions, electrical standards, clearances, service access, impact protection and actual site conditions all affect the location.
Talk through the practical next step.
The right answer depends on the property and what is already installed.
A practical next step
Make the battery fit the home.
Talk directly with Laurence about your existing solar, evening use, backup priorities and future electrical plans.