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Primo GEN24 10.0

10 kW · Battery-ready · Single-phase · 208/240 V · 2 MPPTs · Essential-load backup

Fronius

66/ 100

Very good

Global

AFCI Integrated

The verdict. In our Inverter class, Fronius Primo GEN24 10.0 leads on design & flexibility.

27thof 34 in InverterBottom quarterclass average 70.5
Compare this inverterAsk Watt →
Base GEN24 and upgrade boundary. The scored base Primo GEN24 provides a sunlight-dependent 120 V PV Point, not battery-backed essential-load service. Battery-backed Essential or Full Backup requires the paid UP.storage activation, a supported battery, Fronius-specified external transfer equipment, protected-load wiring and site protection. Source 1.Source 2.

The assessment

How it scores, by category

Efficiency64
Design & Flexibility80
Thermal & Physical Resilience54
Features & Integration70
Safety & Compliance73
Guarantee & Backbone73
Energy Ecosystem54

Market position

27thof 34 in InverterBottom quarter
566682

Our reading

Primo GEN24 10.0 scores 66, placing 27 of 34 in the Inverter class against a class average of 70.5. Its strongest scoring dimension is design & flexibility (80), above the class average of 78. Energy Ecosystem (54) is the dimension with the most room to move. Key specifications: 97.5% peak efficiency, 2 MPPT inputs, 10-year warranty.

The data

Power
10.0kW
Type
String
Peak eff
97.5%
MPPTs
2
Technology architecture

Battery-ready inverter

Architecture guide

Converts solar DC to AC and exposes a documented storage pathway, often through additional equipment.

Product role
Battery hardware is separate and may require an added controller or interface.
Published range
10 kW
Phase
Single phase
Backup boundary
Essential-load capability recorded
Architecture describes the product boundary. It is not a system design or an equipment-pairing decision.

Warranty coverage: 10-year term

Coverage includes

Parts
Labour
Extendable
Market typical10yr0yr5yr10yr15yr20yr25yr

Parts, labour & extendable · term longer than 13 of 70 scored inverters

No inverter in the fleet publishes a year-by-year performance or output guarantee the way panels and batteries do - this shows the covered term against the market-typical term and where every scored inverter’s term lands (grey dots, sized by model count), plus what the warranty actually includes.

Before you buy
Local positionUse a market view to check local availability, approvals and warranty scope.
Ask the installerWill the exact Primo GEN24 10.0 model satisfy the site phase, array, MPPT, export-control and local grid requirements?

Verification & sources

Market context

Global evidencechange in the site menu

Global benchmark. This scorecard is benchmarked globally. A global score does not imply local availability, certification, warranty coverage, or installer compatibility.

Benchmark anchor. The score is anchored to the highest published rating in this exact series. Scored model: Primo GEN24 10.0 208-240 · checked 2026-07-16. Evidence.

Sources & references · checked 2026-08-07

Strong evidence coverage

20 of 20 scored criteria link directly to a published source.

Values marked estimated, derived, or not found remain visible on the audit sheet and do not carry the same evidential weight as a linked source. Coverage measures direct links, not an independent guarantee that a claim is correct.

Record revision. Exact US product page and online operating instructions 42,0426,0312 reviewed 2026-08-06; UP.storage application guide and current Fronius USA warranty page

Evidence timeline

Recorded verification events for this scorecard. These are evidence checks, not historical score snapshots. No change to this product record has been published since the change ledger opened on 2026-08-16.

  1. Core scorecard evidence checked
  2. US market evidence checked
  3. Series benchmark evidence checked

Evidence record (JSON)

Scored by Solar Analytica Research

Stay across the benchmark.

New scorecards, score changes and market signals, published as they happen.