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Kostal  Art.Nr: 15925846311243

Kostal PIKO MP PLUS 5.0-2 INT - 10522501

Regular price
Regular price € 720,00 inkl. USt.
€ 600,00 exkl. USt.
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5.0 kW
AC rated power
1~ Phase
single-phase feed-in
97.4 %
max. efficiency
2 units
MPP trackers

Advantages at a glance

5.0 kW AC power

Kostal PIKO MP PLUS 5.0-2 with 5.00 kW rated power, single-phase and ideal for compact rooftop systems in private homes.

🔀

2 MPP trackers

Two independent MPP trackers with 13 A each allow two module strings to be aligned separately on different roof areas.

🔋

AC/DC battery-compatible

Can be retrofitted for battery storage via AC and DC coupling – expansion to self-consumption storage possible at any time.

🌓

Shade management

Integrated shade management extracts maximum yield even with partial shading from chimneys, trees, or dormer windows.

🛡️

IP65 & DC switch

IP65 protection class for outdoor installation, integrated DC disconnect switch – no separate disconnect switch required.

🔇

Quiet operation

With only 31 dB and transformerless, convection-cooled design, it is also suitable for living rooms and hallway installation.

Warranty & Durability

5
Years
Inverter warranty

Technical data

Parameter Value
AC rated power 5.00 kW
Max. AC apparent power 5.00 kVA
Max. output current 22.00 A
Feed-in phases 1 (single-phase)
Max. DC connection power 7.50 kWp
Number of MPP trackers 2
Total string inputs 2
MPP voltage range 180 – 600 V
Max. input voltage DC 750 V
Start input voltage 75 V
Max. input current per MPPT 13 A
Max. total DC input current 26.00 A
Battery coupling AC/DC
Max. efficiency 97.4 %
European efficiency 96.8 %
Topology transformerless
DC connection SUNCLIX
Integrated DC switch yes
Shade management yes
Display with display
Interfaces Ethernet, 2× RS485
Noise level 31 dB
Protection class IP65
Ambient temperature from -25 °C
Dimensions (w/o packaging) 657 × 222 × 399 mm
Weight 14.0 kg
Country of origin Bulgaria
Manufacturer part number 10522501

Awards & Certificates

IP65
Made in Bulgaria

Frequently Asked Questions

What is the Kostal PIKO MP PLUS 5.0-2 INT?

The PIKO MP PLUS 5.0-2 INT is a single-phase, transformerless solar inverter with 5.00 kW AC rated power. It converts the direct current from photovoltaic modules into grid-compliant alternating current and is suitable for compact rooftop systems in single and two-family homes.

Which systems is the inverter suitable for?

With 5.00 kW of power and a maximum DC connection power of 7.50 kWp, the device is suitable for PV systems with approx. 5 to 7.5 kWp. The two MPP trackers allow for two separately aligned module strings, for example on east and west-facing roofs.

Can I connect a battery storage system later?

Yes. The PIKO MP PLUS 5.0-2 supports AC and DC-side battery coupling and can therefore be expanded into a self-consumption storage system to store self-generated electricity for evening and night use.

How many MPP trackers does the device have?

The device has 2 independent MPP trackers with 13 A input current each and an MPP voltage range of 180 to 600 V. It also features integrated shade management, which optimizes yield in case of partial shading.

Who is Kostal?

Kostal is a German manufacturer of inverters and power electronics with many years of experience in photovoltaics. The PIKO series stands for reliable, durable grid inverters for residential use.

Where can I buy a Kostal inverter in Austria?

You can purchase the Kostal PIKO MP PLUS 5.0-2 INT online from SOLARVIC at solarvic.at. As a PV and electrical wholesaler, SOLARVIC delivers to trade customers and end-users throughout Austria.

How can I order?

Directly online via solarvic.at — the SOLARVIC team will be happy to help with any design questions.

Not approved in AT, as of 07.08.2026
Listed as not permissible in the TOR List Generator Type A
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