Founded in 2006 and based in Rivoli in the province of Turin, KOSTAL Solar Electric manufactures and distributes string and hybrid photovoltaic inverters combined with innovative storage solutions for residential, industrial, commercial and Energy Community customers.
Range of products
The product range includes single-phase and three-phase inverters in the 2 kW and 100 kW power range.
Platform Solar Terminal
The commitment to provide secure and intuitive digital services, which streamline the daily work of installers and allow a simplified relationship for private customers, is a prerogative that will set Kostal apart in the years to come.
In June 2023, Kostal unveiled its new centralised Solar Terminal: a platform for the daily operation of digital business processes. From here, all Kostal applications can be accessed easily, intuitively and securely with a single click.
Who can use it?
The platform can be used by private and commercial plant operators as well as commercial customers (installers or specialist dealers). In this way, everyone will be able to manage the monitoring, procurement of hybrid functions, design and configuration of devices in a centralised and fast way.
Single-sign-on function
Thanks to the single sign-on function, you only need to log in to the Solar Terminal once to use all other applications. This functionality also allows business customers to assign different roles to employees in their company.
The migration of existing accounts is in progress and, from January 2024, there will be a single access to the Kostal world.
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Commercial inverter Kostal, Inverter, Kostal, Photovoltaic inverter
Kostal Piko 15 – 20 kW
Kostal Piko inverter are very reliable, ideal for the most complex applications.
The Piko string inverters offer unparalleled functionality virtually all types of PV systems.
- 3-phase feed-in
- Up to 3 MPP trackers
- Available sizes: 15 – 20 kW
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Commercial inverter Kostal, Inverter, Kostal, Photovoltaic inverter
Kostal PIKO CI 50 kW
PIKO CI (Commercial Inverters) series optimized for the needs of large photovoltaic systems.
Greater safety and efficiency, lower additional costs thanks to the integrated Kostal Smart AC Switch which makes external pling switches redundant.- system voltage of up to 1100 V
- DC installation without any string distribution boxes
- Over-assignment of up to 50% (DC to AC) permits flexible generator design
- Available: 50 KW
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Inverter, Kostal, Photovoltaic inverter, Residential inverter Kostal
Kostal PIKO IQ 4.2-10 kW
Three-phase photovoltaic inverter for private systems with modern design and flexible communication options. With power classes from 4.2 to 10 kW.
- 2 MPP trackers to configure almost all types of roof
- Increased MPP range: perfect for revamping
- In five power classes: 4.2/5.5/7.0/8.5/10 kW
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Hybrid inverter, Inverter, Kostal, Kostal, Kostal, Photovoltaic inverter, Residential inverter Kostal, Retrofit
Kostal PIKO MP plus 5.0-2 kW single-phase inverters
Hybrid inverter, Inverter, Kostal, Kostal, Kostal, Photovoltaic inverter, Residential inverter Kostal, RetrofitKostal PIKO MP plus 5.0-2 kW single-phase inverters
Compact and flexible single-phase hybrid inverter. With the addition of the Smart Energy Manager a storage system can be connected.
- power classes of between 1.5-4.6 kW
- One or two MPP trackers
- Extended MPP range – perfect for repowering
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Hybrid inverter, Inverter, Kostal, Kostal, Photovoltaic inverter, Residential inverter Kostal
Kostal PLENTICORE plus G2: 3.0 / 4.2 / 5.5 / 7.0 / 8.5 / 10 kW
Hybrid inverter, Inverter, Kostal, Kostal, Photovoltaic inverter, Residential inverter KostalKostal PLENTICORE plus G2: 3.0 / 4.2 / 5.5 / 7.0 / 8.5 / 10 kW
PLENTICORE plus the new hybrid inverter from Kostal, designed for photovoltaic storage ideal for both new and existing installations.
- 3 MPPT to configure almost all types of roof
- compatible with different high voltage battery
- IEC 021 Certificate
- available in 6 power classes
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