FCC ID QKWPILOT1
Control and steering unit for solar inverters
by FRONIUS International gmbh
Grantee Code: QKW Product Code: PILOT1
Latest application date: 2026-06-18
FCC ID Device Details
| FCC ID | QKWPILOT1 |
|---|---|
| Mirrors | fcc.id | gov | fccid.ai |
| Grantee Code | QKW |
| Product Code | PILOT1 |
| Applicant Business | FRONIUS International gmbh 🇦🇹 |
| Related Domains |  fronius.com |
| Equipment Class | Control and steering unit for solar inverters |
| Test Firm | NMi TESTLAB GmbH |
Operating Frequencies
| Frequency Range | Application Purpose | Final Action Date |
|---|---|---|
| 2412-2462 MHz | Class II permissive change or modification of presently authorized equipment | 2026-06-18 |
| 2412-2462 MHz | Original Equipment | 2024-09-30 |
Exhibits
| Document | Type | Available | File |
|---|---|---|---|
| User Manual 1 | Users Manual | 2024-09-30 | PDF 5.4 MB |
| User Manual 2 | Users Manual | 2024-09-30 | PDF 5.5 MB |
| User Manual 3 | Users Manual | 2024-09-30 | PDF 5.3 MB |
| User Manual 4 | Users Manual | 2024-09-30 | PDF 5.4 MB |
| User Manual 5 | Users Manual | 2024-09-30 | PDF 5.4 MB |
| User Manual 6 | Users Manual | 2024-09-30 | PDF 2.5 MB |
| User manual | Users Manual | 2024-09-30 | PDF 156.7 KB |
| User manual regulatory Information | Users Manual | 2024-09-30 | PDF 156.7 KB |
| int photos | Internal Photos | 2026-06-18 | PDF 1.1 MB |
| int photos | Internal Photos | 2026-06-18 | PDF 1.2 MB |
| Int Photos | Internal Photos | 2024-09-30 | PDF 924.1 KB |
| Int photos RF module | Internal Photos | 2024-09-30 | PDF 443.1 KB |
| int photos | Internal Photos | 2024-09-30 | PDF 924.1 KB |
| int photos RF modul | Internal Photos | 2024-09-30 | PDF 443.1 KB |
| ext photos | External Photos | 2026-06-18 | PDF 1.1 MB |
| ext photos | External Photos | 2026-06-18 | PDF 1.1 MB |
| ext photos | External Photos | 2024-09-30 | PDF 351.6 KB |
| label an location info | ID Label/Location Info | 2026-06-18 | PDF 180.2 KB |
| label and location | ID Label/Location Info | 2024-09-30 | PDF 611.1 KB |
| operational description | Operational Description | 2024-09-30 | PDF 78.3 KB |
| test setup photos | Test Setup Photos | 2026-06-18 | PDF 1.2 MB |
| test setup photos | Test Setup Photos | 2026-06-18 | PDF 1.1 MB |
| test setup photos | Test Setup Photos | 2026-06-18 | PDF 875.9 KB |
| test setup photos | Test Setup Photos | 2026-06-18 | PDF 893.8 KB |
| Test Setup RF module SPB209A | Test Setup Photos | 2024-09-30 | PDF 269.1 KB |
| Test Setup photos DTS | Test Setup Photos | 2024-09-30 | PDF 1.1 MB |
| Test Setup photos JAB | Test Setup Photos | 2024-09-30 | PDF 546.9 KB |
| Test Setup photos RF Module_add ANT | Test Setup Photos | 2024-09-30 | PDF 425.8 KB |
| Test Report | Test Report | 2026-06-18 | PDF 1.2 MB |
| Test Report | Test Report | 2026-06-18 | PDF 934.2 KB |
| Test Report F251884E10 | Test Report | 2026-06-18 | PDF 1.2 MB |
| Test Report F251884E6 | Test Report | 2026-06-18 | PDF 924.8 KB |
| Antenna Datasheet | Test Report | 2024-09-30 | PDF 1.3 MB |
| Attestation Letter Test report | Attestation Statements | 2024-09-30 | PDF 108.7 KB |
| Test Report 15B | Test Report | 2024-09-30 | PDF 731.3 KB |
| Test report DTS | Test Report | 2024-09-30 | PDF 771.8 KB |
| Test report RF module | Test Report | 2024-09-30 | PDF 3.2 MB |
| Attestation Letter Covered Equipment | Attestation Statements | 2026-06-18 | PDF 489.8 KB |
| Attestation Letter US Agent | Attestation Statements | 2026-06-18 | PDF 545.8 KB |
| Antenna Data Sheet | Attestation Statements | 2024-09-30 | PDF 1.3 MB |
| Attestation Letter Covered Equipment | Attestation Statements | 2024-09-30 | PDF 134.6 KB |
| Attestation Letter TR Metadata only | Attestation Statements | 2024-09-30 | PDF 105.1 KB |
| Attestation Letter US Agent | Attestation Statements | 2024-09-30 | PDF 60 KB |
| C2PC letter | Cover Letter(s) | 2026-06-18 | PDF 485.9 KB |
| LTC request | Cover Letter(s) | 2026-06-18 | PDF 103.9 KB |
| PoA | Cover Letter(s) | 2026-06-18 | PDF 537.4 KB |
| LTC Request | Cover Letter(s) | 2024-09-30 | PDF 121.5 KB |
| PoA | Cover Letter(s) | 2024-09-30 | PDF 97.2 KB |
| RF Exposure | RF Exposure Info | 2026-06-18 | PDF 466.2 KB |
| RF Exposure Info | RF Exposure Info | 2024-09-30 | PDF 39.2 KB |
| RF expsoure | RF Exposure Info | 2024-09-30 | PDF 39.6 KB |
| Block Diagram Metadata only | Block Diagram | PDF 90.1 KB | |
| Block Diagram Metadata only | Block Diagram | PDF 172.6 KB | |
| Block Diagram RF modul Metadata only | Block Diagram | PDF 172.6 KB | |
| Schematics | Schematics | PDF 3.6 MB | |
| Schematics Metadata only | Schematics | PDF 3.8 MB | |
| Schematics RF modul Metadata only | Schematics | PDF 1.1 MB | |
| Parts List V0.5 | Parts List/Tune Up Info | PDF 186.5 KB | |
| Parts List V0.8 | Parts List/Tune Up Info | PDF 62.8 KB |
Application Information
| Application ID | GjbcWqxYt6g6xh93PSY9JA== |
|---|---|
| Final Action Date | 2026-06-18 |
| Application Purpose | Class II permissive change or modification of presently authorized equipment |
| Applicant FRN | 0007536717 |
| Model | PILOT1 |
| Frequency Range | 2412-2462 MHz |
| Equipment Class | DTS - Digital Transmission System |
| Device Description | Control and steering unit for solar inverters |
| Responsible Party | Peter Boxleitner, boxleitner.peter@fronius.com , 00437242241 |
| Non-Technical Contact | Klaus Strassmaier, Fronius USA LLC, strassmair.klaus@fronius.com , +1 877 376-6487 |
| Test Firm | Holger Bentje, NMi TESTLAB GmbH, holger.bentje@nmi-testlab.de  , 49-5235-9500-24 |
| TCB Email | Brandhorst.dirk@nmi-testlab.de |
| TCB Scope | A4: UNII devices & low power transmitters using spread spectrum techniques |
| Short-Term Confidentiality | No |
| Long-Term Confidentiality | Yes |
| Modular Equipment | Does not apply |
| Composite Device | Yes |
| Cognitive Radio | No |
| Authorization Waiver | No |
| Authorization Waiver Approved | No |
| Section 5301 Certification | Yes |
| Related OET Knowledge DataBase Inquiry | No |
Applications
| Application ID | Date | Purpose |
|---|---|---|
| GjbcWqxYt6g6xh93PSY9JA== | 2026-06-18 | Class II permissive change or modification of presently authorized equipment |
| CHouEpZeJtyDJhKNrPWNzw== | 2026-06-18 | Class II permissive change or modification of presently authorized equipment |
| wspV9cEj41JtTIbcJ146jw== | 2024-09-30 | Original Equipment |
| Zmvf2haI9vDJmPwW3+N1GA== | 2024-09-30 | Original Equipment |
Grants
TCB Grant - Application Zmvf2haI9vDJmPwW3+N1GA==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 09/30/2024 Application Dated: 09/30/2024 |
| FRONIUS International gmbh |
| G. Fronius Strasse 1 |
| Wels, A-4600 Austria |
| Attention: Peter Boxleitner , Mr. |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | QKWPILOT1 |
| Name of Grantee: | FRONIUS International gmbh |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Control and steering unit for solar inverters |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application Zmvf2haI9vDJmPwW3+N1GA==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
FRONIUS International gmbh G. Fronius Strasse 1 Wels, A-4600 Austria |
Date of Grant: 09/30/2024 Application Dated: 09/30/2024 |
| Attention: Peter Boxleitner , Mr. |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | QKWPILOT1 |
| Name of Grantee: | FRONIUS International gmbh |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Control and steering unit for solar inverters |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 09/30/2024 Application Dated: 09/30/2024 |
| FRONIUS International gmbh |
| G. Fronius Strasse 1 |
| Wels, A-4600 Austria |
| Attention: Peter Boxleitner , Mr. |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | QKWPILOT1 |
| Name of Grantee: | FRONIUS International gmbh |
| Equipment Class: | Digital Transmission System |
| Notes: | Control and steering unit for solar inverters |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.205 |
| Output Power listed is max peak conducted. This device has 20 MHz and 40 MHz bandwidth modes. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. This device with its antenna must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
EAS Grant - Application wspV9cEj41JtTIbcJ146jw==
| COPY |
FEDERAL COMMUNICATIONS COMMISSION WASHINGTON, D.C. 20554 GRANT OF EQUIPMENT AUTHORIZATION |
COPY |
| Certification |
|
FRONIUS International gmbh G. Fronius Strasse 1 Wels, A-4600 Austria |
Date of Grant: 09/30/2024 Application Dated: 09/30/2024 |
| Attention: Peter Boxleitner , Mr. |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | QKWPILOT1 |
| Name of Grantee: | FRONIUS International gmbh |
| Equipment Class: | Digital Transmission System |
| Notes: | Control and steering unit for solar inverters |
| Modular Type: | Does not apply |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.205 |
| Output Power listed is max peak conducted. This device has 20 MHz and 40 MHz bandwidth modes. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. This device with its antenna must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided transmitter operating conditions for satisfying RF exposure compliance. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
| Mail To: | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 06/18/2026 Application Dated: 06/18/2026 |
| FRONIUS International gmbh |
| G. Fronius Strasse 1 |
| Thalheim bei Wels, A-4600 Austria |
| Attention: Peter Boxleitner , Mr. |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | QKWPILOT1 |
| Name of Grantee: | FRONIUS International gmbh |
| Equipment Class: | Digital Transmission System |
| Notes: | Control and steering unit for solar inverters |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15C | 2412.0 - 2462.0 | 0.205 |
| Output Power listed is max peak conducted. This device has 20 MHz and 40 MHz bandwidth modes. RF exposure compliance is addressed for 1.1310 and 2.1091 MPE limits. This device with its antenna must be installed to provide a separation distance of at least 20 cm from all persons. End-users must be provided transmitter operating conditions for satisfying RF exposure compliance. Class II permissive change to cover the documented HW changes and associated minor PCB layout adaptions of the main PCB. |
| CC: | This device is certified pursuant to two different Part 15 rules sections. |
TCB Grant - Application CHouEpZeJtyDJhKNrPWNzw==
| TCB | GRANT OF EQUIPMENT AUTHORIZATION |
TCB |
| Certification | ||
| Issued Under the Authority of the | ||
| Federal Communications Commission | ||
| By: |
|
PHOENIX TESTLAB GmbH Koenigswinkel 10 32825 Blomberg, Germany |
Date of Grant: 06/18/2026 Application Dated: 06/18/2026 |
| FRONIUS International gmbh |
| G. Fronius Strasse 1 |
| Thalheim bei Wels, A-4600 Austria |
| Attention: Peter Boxleitner , Mr. |
| NOT TRANSFERABLE |
| EQUIPMENT AUTHORIZATION is hereby issued to the named GRANTEE, and is VALID ONLY for the equipment identified hereon for use under the Commission's Rules and Regulations listed below. |
| FCC IDENTIFIER: | QKWPILOT1 |
| Name of Grantee: | FRONIUS International gmbh |
| Equipment Class: | Part 15 Class B Digital Device |
| Notes: | Control and steering unit for solar inverters |
| Grant Notes | FCC Rule Parts | Frequency Range (MHZ) | Output Watts | Frequency Tolerance | Emission Designator |
| CC | 15B | - |
| Class II permissive change to cover the documented HW changes and associated minor PCB layout adaptions of the main PCB.
|
| CC: | This device is certified pursuant to two different Part 15 rules sections. |