Compare like with like. Aligned scores, specifications and local evidence within one scoring class or tier.
Market context
Australia purchasing view
Sungrow | SH5T / SH10T; scored model SH10T
81/ 100
Strong evidence coverage · 100%
Evidence checked 2026-08-16
Available in Australia · checked 2026-08-02
Buyer evidence: Ready (100% direct coverage).
Deye | SUN-7K-SG05LP1-AU-AM2-P / SUN-7.6K-SG05LP1-AU-AM2-P / SUN-8K-SG05LP1-AU-AM2-P / SUN-10K-SG05LP1-AU-AM2-P; scored model SUN-10K-SG05LP1-AU-AM2-P
70/ 100
Strong evidence coverage · 100%
Evidence checked 2026-08-10
Available in Australia · checked 2026-08-10
Buyer evidence: Ready (100% direct coverage).
marks the better value on rows where a higher number is better. Temperature coefficient counts as higher when it is closer to zero. Size measures such as rated power carry no marker, because a larger product is a different choice rather than a better one.
| Measure | SH5T / SH10T Hybrid | SUN SG05 AU-AM2-P |
|---|---|---|
| Efficiency | ||
| Design & Flexibility | ||
| Thermal & Physical Resilience | ||
| Features & Integration | ||
| Safety & Compliance | ||
| Guarantee & Backbone | ||
| Energy Ecosystem |
marks the better value on rows where a higher number is better. Temperature coefficient counts as higher when it is closer to zero. Size measures such as rated power carry no marker, because a larger product is a different choice rather than a better one.
| Measure | SH5T / SH10T Hybrid | SUN SG05 AU-AM2-P |
|---|---|---|
| Architecture | Hybrid inverter | Hybrid inverter |
| Published rated AC power range | 5–10 kW | 7–9.999 kW |
| Scored benchmark | 9.999 kW | 9.999 kW |
| Power | 9.999 kW | 9.999 kW |
| Type | Hybrid | Hybrid |
| Peak eff | 98.0 % (better value on this row) | 97.6 % |
| MPPTs | 2 | 2 |
| Evidence | SH5T / SH10T Hybrid | SUN SG05 AU-AM2-P |
|---|---|---|
| Outcome | Available in Australia | Available in Australia |
| Checked | 2026-08-02 | 2026-08-10 |
| Certifications | The current Australian approved-inverter list names SH5T and SH10T as three-phase multiple-mode PV and battery inverters under certificate SGS/230890, approved 14 August 2024 and expiring 14 August 2027., The exact datasheet lists AS/NZS 4777.2:2020, IEC/EN 62109, EN 50549-1, VDE-AR-N 4105 and further national grid standards. | The CER export last modified 10 August 2026 lists exact 7, 7.6, 8 and 10 kW AU-AM2-P codes through 20 July 2029., The exact Australian datasheet names AS/NZS 4777.2 and IEC/EN 62109-1/-2. |
| Warranty scope | Sungrow Australia's Version 4.2 standard warranty explicitly names SH5T and SH10T for a 10-year term. The standard remedy includes repair or replacement, standard freight and a published service rebate rather than an unlimited promise to meet every site cost. | Deye warranty Version 2.16 covers all SUN-series AU-type hybrid inverters and explicitly includes the 7, 7.6, 8 and 10 kW SG05LP1-AU-AM2-P pattern for ten years, with narrower coverage in years six to ten. |
| Warranty remedy | Repair or replacement at Sungrow's discretion for an approved claim. | Deye may repair or replace using new or reconditioned parts or products. |
| Labour and reinstallation | The standard service rebate contributes to approved replacement labour but does not promise all site costs. The service rebate contributes to replacement work; full removal and reinstallation cost is not unconditional. | Repair labour applies in years one to five; uninstalling and reinstalling are excluded. Labour is excluded in years six to ten. Excluded. |
| Freight | Standard freight is covered within the governing warranty limits. | Non-expedited shipment from Deye within Australia and New Zealand is covered; transport damage and broader freight are excluded or not stated. |
| Transfer and registration | The remaining warranty transfers when original purchase evidence is available. Optional parts-only or standard-warranty extensions are governed by the separate published extension terms. | No automatic subsequent-owner transfer right is stated. No pre-registration condition is stated. Claims require serial, invoice, system and fault evidence and must be made within one month after failure. |
| Grid compatibility | Three-phase 220/380 V, 230/400 V or 240/415 V hybrid family with exact Australian approved-list entries. DNSP settings, export limits and phase-balance requirements remain installation-specific. | Single-phase Australian identity. CER product listing does not establish DNSP, site, export-limit, installation or commissioning approval. |
| Local product pathway | No separate local pathway recorded | No separate local pathway recorded |
| Buyer evidence | Ready (100% direct coverage): Local availability, buyer evidence, and the publication threshold are confirmed. | Ready (100% direct coverage): Local availability, buyer evidence, and the publication threshold are confirmed. |
| Safety notice | No model-specific notice recorded | No model-specific notice recorded |
| Review note | Only SH5T and SH10T are included. The broader manual also names SH6T, SH8T and SH12T, but those models are excluded because they were not present in the current Australian approved-inverter result checked for this migration. | SUN-10K-SG05LP1-AU-AM2-P is listed at 10 kW in the current CER export. External switching and battery requirements remain outside this independent inverter record. |
| Register: parts term | stated: Ten-year materials and workmanship warranty for SH5T and SH10T. | stated: Ten years applies. Years six to ten exclude LCD and fan components. |
| Register: labour and service | conditional: A standard service rebate may contribute to installer replacement labour. Travel, subsistence and general on-site installation, modification and maintenance costs are excluded. | conditional: Repair labour is covered in years one to five, but uninstalling and reinstalling are excluded. Labour is excluded in years six to ten. |
| Register: transport and freight | conditional: Standard ground freight is covered up to AUD 200 in total for an approved claim; excess and alternate transport are borne by the claimant. | conditional: Deye covers non-expedited shipment of a repaired or replacement product from Deye within Australia and New Zealand. Transport damage and broader freight obligations are excluded or not stated. |
| Register: registration | not stated: No standard product registration condition is stated. Purchased extensions are subject to separate terms. | conditional: No pre-registration condition is stated, but a claim requires serial number, invoice, system details, fault evidence and a claim within one month after failure. |
| Register: transferability | stated: The warranty is transferable when original purchase proof is available. | not stated: No automatic transfer right to a later owner is stated. |
| Register: explicit unknowns | 2 retained | 3 retained |
| Latest reviewed Approval Watch event | No exact-identity event in reviewed history | No exact-identity event in reviewed history |
| Sources | Source 1Source 2Source 3Source 4Source 5 | Source 1Source 2Source 3Source 4Source 5 |
These checks sit beside the benchmark score. They are site, tariff and contract questions that no product score can settle.
Ask for every model number to appear on the quote and order. The Clean Energy Council product lists are live: STC creation requires listed products at installation, and network requirements may also depend on current approval.
Have the retailer state the supply phase, inverter connection limit, export limit and any export-control cost. The local network connection agreement, not a generic datasheet, determines those settings. See the Australian Government's connection guidance.
Ask which bills or interval data, tariff, feed-in rate, export limit and future loads support the savings and payback claim. Self-consumed electricity and tariff timing usually matter more than a headline feed-in rate. See the system sizing and battery savings guidance.
Confirm the proposed inverter phase, PV input design, battery pairing and export-control configuration against the final connection agreement. A suitable product can still require a different site design or control setting.
Keep the retailer, installer, manufacturer warranty and escalation path in the contract. Australian Consumer Law guarantees apply separately from any manufacturer warranty; where one business supplied both product and installation, it is generally responsible for the remedy. See the ACCC guidance.
A score lead is only meaningful inside this shared class or tier. Weigh it against the specification and evidence rows above before deciding.
Both products are scored in the Inverter class, on the same rubric weighting. Scores are not comparable across classes or tiers. Full methodology.