Sunethic C9000 9 kWp Turnkey Solar Installation – Fronius

Sunethic C9000: 9 kWp rooftop photovoltaic installation

The Sunethic C9000 combines eighteen 500 Wp Voltec Solar panels with a Fronius inverter for a total photovoltaic capacity of 9 kWp. The advertised offer includes the equipment, installation by an RGE partner installer, and administrative support, from the initial study to commissioning.

Panels and inverter

• 18 Voltec Solar panels of 500 Wp, made in France.
• TOPCon cells, full black finish.
• Advertised efficiency: 23%.
• Advertised glass thickness: 3.2 mm.
• Fronius Primo GEN24 8.0 single-phase inverter, advertised apparent power of 8 kVA, made in Austria.
• Fronius Smart Meter TS 100A-1 single-phase smart meter and smartphone monitoring.

Advertised additional equipment

• 50 m of 6 mm² red KBE solar cable.
• 50 m of 6 mm² black KBE solar cable.
• 10 male and 10 female Stäubli MC4-Evo Ready connectors for 4 to 6 mm² cables.
• MADEnr AC/DC protection box: reference and sizing to be confirmed for this configuration.
• 30 m of 6 mm² grounding cable with terminal.
• Panel mounting structure adapted to the roof project.

Installation and support included according to the submitted offer

• Technical visit and delivery of equipment to the site.
• Installation of the structure and panels on the roof.
• Installation of the inverter and boxes in the technical room, with electrical connections.
• Application setup, testing, commissioning, and explanations.
• After-sales service provided by the partner installer.
• Advertised management of the preliminary declaration to the town hall, the CONSUEL file, and the Enedis connection request.

Storage and scalable features

The presentation mentions an upgrade to Fronius Reserva or BYD Battery-Box Premium HVS/HVM batteries. No battery is advertised as included. Exact compatibility depends on the inverter version, the activations, and the selected accessories.

The description mentions both GEN24 and GEN24 Plus. The version supplied and the conditions for access to storage, emergency power, hot water or heat pump control, and vehicle charging must be specified in the quote. These functions are not presented here as all being included. An internet connection is advertised as necessary for the use of the GEN24 Plus.

Technical points to confirm before project validation

The box described in the transmitted data is advertised for 6 kWp, while this offer includes 9 kWp of panels and an 8 kVA inverter. Its reference, protections, and sizing must be validated by the installer; compatibility is not established by the provided description.

Advertised warranties

The presentation announces a 30-year manufacturer warranty on the panels and a 10-year warranty on the inverter, as well as an optional inverter extension of up to 20 years. The nature of the warranties, their conditions, and the price of the extension are to be confirmed in the contractual offer. A 10-year liability insurance from the installer and an up-to-date QualiPV RGE qualification are also advertised.

Production and savings depend on the roof, sunlight, and consumption profile; no payback period is guaranteed.