Description
GoodWe ESA 32kWh Installed Battery System – 9.99kW Single Phase
A clean all-in-one GoodWe home-energy system for buyers who want serious solar storage, single-phase hybrid control and a properly assessed backup pathway.
Sale saving: $2,009
Ready to proceed? Have your postcode, supply phase, existing solar size and backup priorities ready.
Clear installed-from offer: $14,990 applies to this 32kWh, 9.99kW single-phase package with a suitable standard on-grid installation and assignment of the applicable federal battery incentive. We confirm the final written scope after reviewing the property, switchboard, access, location and backup requirements.
Choose your GoodWe ESA capacity
All five packages use the same 9.99kW single-phase ESA platform. Choose storage around your evening consumption, solar surplus, backup expectations and likely future loads—not simply the largest number.
| Capacity | Battery modules | Normal price | Sale price | Good starting point for |
|---|---|---|---|---|
| 16kWh | 2 × 8kWh | $9,790 | Efficient and moderate-use homes wanting meaningful overnight storage. | |
| 24kWh | 3 × 8kWh | $12,490 | Medium homes with stronger evening loads and more solar to retain. | |
| 32kWh Selected | 4 × 8kWh | $14,990 | Larger households seeking substantial overnight coverage and backup runtime. | |
| 40kWh | 5 × 8kWh | $17,790 | High-use homes with EV charging, pool equipment or heavy evening demand. | |
| 48kWh | 6 × 8kWh | $19,999 | Large homes wanting the maximum capacity in this six-module family. |
Who the 32kWh package suits
Larger households seeking substantial overnight coverage and backup runtime.
- Homes wanting to store more daytime solar instead of exporting it cheaply.
- Buyers who prefer a coordinated GoodWe inverter, batteries, monitoring and enclosure.
- Customers prepared to have backup loads and switchboard suitability assessed before the final promise is made.
Package and site scope
Included in the advertised package basis
- GoodWe ESA 9.99kW single-phase hybrid inverter
- 4 × GoodWe 8kWh usable battery modules
- GoodWe ESA enclosure and integrated system components
- Suitable standard on-grid installation within our normal service corridor
- Commissioning, SEMS monitoring setup and customer handover
Assessed and priced for the property
- Backup circuits, changeover and switchboard requirements
- Metering, long cable runs, trenching or difficult access
- Travel, freight and regional installation logistics
- Existing solar integration and network/export constraints
- Any non-standard electrical or civil work
Why consider the GoodWe ESA platform?
One coordinated ecosystem
Hybrid inverter, battery management, storage and monitoring are designed to operate together rather than being assembled from unrelated brands.
Useful 8kWh capacity steps
The family runs from 16kWh to 48kWh in clear 8kWh increments, making it easier to match the system to real household consumption.
SEMS monitoring
GoodWe’s SEMS app and portal provide a central view of solar production, household consumption, battery operation and grid exchange.
Backup without vague promises
The ESA can form part of a backup-capable design, but backup performance depends on the switchboard, essential circuits, starting currents and the loads expected to operate together. Pumps, air conditioners, compressors and other inductive loads must be assessed before whole-home or extended backup is promised.
Talk through the 32kWh system
Call with your postcode, supply phase, existing solar size, preferred battery capacity and blackout priorities. We will confirm whether this package is a sensible fit and identify any site work that belongs in the written quote.
Frequently asked questions
Is 32kWh the usable battery capacity?
Yes. This package is based on 4 × 8kWh usable GoodWe battery modules, providing 32kWh total usable storage.
Does the sale price cover every installation?
No. It is an installed-from offer for a suitable standard on-grid site. Backup design, switchboard work, difficult access, long cable runs, travel and other non-standard requirements are confirmed in writing.
Can it back up the whole home?
Potentially, but only after the actual loads, phase, switchboard and starting currents have been assessed. A large battery does not by itself guarantee that every appliance can operate together during a blackout.
Why is the inverter described as 9.99kW?
9.99kW is the package’s listed GoodWe ESA single-phase inverter rating. It is commonly described as approximately 10kW.
Specifications
| Package code | GW-ESA-9.99/32kWh-1P |
|---|---|
| WooCommerce SKU | IG-GW-ESA-9.99/32kwh-1P |
| Battery capacity | 32kWh usable |
| Battery modules | 4 × 8kWh usable GoodWe modules |
| Inverter | GoodWe ESA 9.99kW single-phase hybrid inverter |
| Chemistry | LiFePO₄ |
| System phase | Single phase |
| Enclosure rating | IP66 |
| Monitoring | GoodWe SEMS app and portal |
| Primary use | On-grid solar storage with a site-assessed backup pathway |
| Rebate | CEC-approved system; incentive eligibility and assignment confirmed for the site |
