FoxESS vs Solis Solar & Battery — Australia 2026
A side-by-side comparison of FoxESS and Solis covering price range, specs, warranty, and who each system suits best. All data sourced from the Jousto product catalogue.
Brand overview
FoxESS
Fast-growing, backup-capable, strong value per kWh
FoxESS has grown rapidly in the Australian market over the past three years, winning over installers with competitive pricing, a clean app, and full backup capability across their entire hybrid range. Their H3 and T series cover 5–10kW single-phase options with modular battery expansion from 9.32kWh to almost 42kWh. FoxESS is fully backed up on every bundle and AC coupling-capable, making it a strong performer for the mid-range buyer.
Strengths
- Full backup capability on all Jousto FoxESS bundles
- Competitive price-per-kWh of battery storage
- Clean, intuitive FoxCloud app and monitoring
- Modular battery design — easy to expand
- AC coupling support for adding to existing solar
- 10-year inverter and battery warranty
Solis
Budget-friendly entry into solar battery storage
Solis (Ginlong Technologies) is one of China's largest solar inverter exporters and a popular entry-level choice for Australian households wanting a battery bundle without stretching the budget. Their RHI hybrid inverter is SAA-approved and supports the Pylon battery range, with capacities up to 40.96kWh. Solis is single-phase only on the Jousto platform, making it best suited to smaller homes and standard residential connections.
Strengths
- Very competitive entry pricing — from ~$5,782
- Large battery range up to 40.96kWh
- SAA-approved inverter, reliable in Australian conditions
- 10-year inverter and battery warranty
- Simple setup and good app monitoring
Things to consider
- Single-phase only on the Jousto platform
- Newer brand — shorter Australian track record than Sungrow or Fronius
- Service network still maturing in some regional areas
Best for
Single-phase households wanting backup power and modular battery expansion at a competitive price, especially those considering adding batteries to an existing solar system.
Things to consider
- Single-phase only — not suitable for three-phase properties
- Backup capability not standard on all models
- Brand recognition lower than Sungrow, Fronius, or GoodWe
- Limited inverter size (5kW only)
Best for
Budget-conscious buyers on single-phase connections who want storage capacity without paying for a premium brand name.
Specification comparison
FoxESS in Australia
FoxESS Australia has a local distributor and growing installer network. SAA-approved across all bundles.
Solis in Australia
Solis has Australian distribution through multiple CEC-registered channels. Local warranty support available.
Frequently asked questions
What is the price difference between FoxESS and Solis?
FoxESS bundles on Jousto range from $6,672 to $21,365 inc GST. Solis ranges from $5,782 to $18,090 inc GST. Solis has the lower entry price, though final pricing depends on system size and installation complexity.
Which brand offers more battery storage options?
FoxESS offers 8 battery capacity options (9.32–41.93kWh), giving more flexibility to match storage to your actual daily usage. Solis offers 4 options.
Do both brands support backup power during blackouts?
FoxESS includes full blackout protection on all Jousto bundles. Solis does not include backup capability as standard.
Which is better for a three-phase property?
Neither brand supports three-phase on the Jousto platform.
What warranties do these systems carry?
Both FoxESS and Solis carry 10-year inverter and 10-year battery warranties on all Jousto bundles. Ensure your installer registers the product at installation to activate the warranty.
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