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Aptos Solar DTU-Pro (4G Version) Data Transfer Unit

By Aptos SolarSKU not documented

System monitoring and control devices
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Device typeData Transfer UnitCommunications2.4 GHz Proprietary RF (Nordic), maximum distance (open space) 200m; Ethernet RJ45 x 1, 100Mbps; 4G: TDD-LTE, FDD-LTE; 3G : SCDMA; 2G: GSM/GPRS; RS485 COM x 1,9600bps, Modbus-RTU; Ethernet RJ45 x 1, Modbus-TCPSupported devicesMAC400 & MAC800 Microinverters; Monitoring Data Limit from Solar Panels: 99PortsEthernet RJ45 x 1, 100Mbps; RS485 COM x 1,9600bps, Modbus-RTU; Ethernet RJ45 x 1, Modbus-TCP; DRM RJ45 x 1, DRM0/5/6/7/8 (For AU/NZ only)DisplayLED Indicator x 4 -RUN, Clound, MI, ALM; Aptos Installer AppPower inputExternal Adapter; input 100 to 240V AC / 50 or 60 Hz; output 5V/2A; consumption Typ. 2.5W/ Max. 5.0W

Key specs

Units
Ports
Ethernet RJ45 x 1, 100Mbps; RS485 COM x 1,9600bps, Modbus-RTU; Ethernet RJ45 x 1, Modbus-TCP; DRM RJ45 x 1, DRM0/5/6/7/8 (For AU/NZ only)
Official datasheet
Sources

Manufacturer-printed common table cell on PDF page 2, applicable to the named 4G Version column. Printed text: RJ45 x 1, 100Mbps | COM x 1,9600bps, Modbus-RTU | DRM (For AU/NZ only) | RJ45 x 1, DRM0/5/6/7/8

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, communication and DRM rows

Documented

Display
LED Indicator x 4 -RUN, Clound, MI, ALM; Aptos Installer App
Official datasheet
Sources

Clound is preserved as printed.

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Interaction

Documented

Weight
0.2 kg0.44 lb converted
Official datasheet
Sources

Manufacturer-printed common table cell on PDF page 2, applicable to the named 4G Version column. Printed text: 0.20

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Weight (kg)

Documented

Device type
Data Transfer Unit
Official datasheet
Sources

Manufacturer-printed family description on PDF page 1; the version is named separately in the PDF page 2 model row. Printed text: The Aptos gateway DTU-Pro is a data transfer unit

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 1, title and Description

Documented

Power input
External Adapter; input 100 to 240V AC / 50 or 60 Hz; output 5V/2A; consumption Typ. 2.5W/ Max. 5.0W
Official datasheet
Sources

The source labels the output row Adapter output voltage/frequency and prints 5V/2A. The 2.5W/5.0W power-consumption cell spans the GPRS and 4G columns. No unprinted output frequency is supplied.

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Power Supply (Adapter)

Documented

Dimensions
0.59 L
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
W: 200 × H: 101 × D: 29 mmW: 7.87 × H: 3.98 × D: 1.1 in convertedOfficial datasheet
Sources

The parenthetical is recorded exactly as printed: (Withour antennas).

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Dimensions (W x H x D mm)

Calculated

Mounting
Wall Mounting / Desktop Mounting
Official datasheet
Sources

Manufacturer-printed common table cell on PDF page 2, applicable to the named 4G Version column. Printed text: Wall Mounting / Desktop Mounting

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Installation Method

Documented

Communications
2.4 GHz Proprietary RF (Nordic), maximum distance (open space) 200m; Ethernet RJ45 x 1, 100Mbps; 4G: TDD-LTE, FDD-LTE; 3G : SCDMA; 2G: GSM/GPRS; RS485 COM x 1,9600bps, Modbus-RTU; Ethernet RJ45 x 1, Modbus-TCP
Official datasheet
Sources

Sample Rate: Per 15 minutes. Maximum Distance is printed for Open Space. The source recommends an extended antenna if the DTU is installed inside a metal box or under a metal/concrete roof. 4G column additionally prints 4G: TDD-LTE, FDD-LTE and 3G : SCDMA.

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, communication rows

Documented

All specs12
Ports
Ethernet RJ45 x 1, 100Mbps; RS485 COM x 1,9600bps, Modbus-RTU; Ethernet RJ45 x 1, Modbus-TCP; DRM RJ45 x 1, DRM0/5/6/7/8 (For AU/NZ only)
Official datasheet
Sources

Manufacturer-printed common table cell on PDF page 2, applicable to the named 4G Version column. Printed text: RJ45 x 1, 100Mbps | COM x 1,9600bps, Modbus-RTU | DRM (For AU/NZ only) | RJ45 x 1, DRM0/5/6/7/8

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, communication and DRM rows

Documented

Display
LED Indicator x 4 -RUN, Clound, MI, ALM; Aptos Installer App
Official datasheet
Sources

Clound is preserved as printed.

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Interaction

Documented

Weight
0.2 kg0.44 lb converted
Official datasheet
Sources

Manufacturer-printed common table cell on PDF page 2, applicable to the named 4G Version column. Printed text: 0.20

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Weight (kg)

Documented

Device type
Data Transfer Unit
Official datasheet
Sources

Manufacturer-printed family description on PDF page 1; the version is named separately in the PDF page 2 model row. Printed text: The Aptos gateway DTU-Pro is a data transfer unit

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 1, title and Description

Documented

Power input
External Adapter; input 100 to 240V AC / 50 or 60 Hz; output 5V/2A; consumption Typ. 2.5W/ Max. 5.0W
Official datasheet
Sources

The source labels the output row Adapter output voltage/frequency and prints 5V/2A. The 2.5W/5.0W power-consumption cell spans the GPRS and 4G columns. No unprinted output frequency is supplied.

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Power Supply (Adapter)

Documented

Dimensions
29 D × 200 W × 101 H mm1.1 D × 7.87 W × 3.98 H in converted
Official datasheet
Sources

The parenthetical is recorded exactly as printed: (Withour antennas).

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Dimensions (W x H x D mm)

Documented

Mounting
Wall Mounting / Desktop Mounting
Official datasheet
Sources

Manufacturer-printed common table cell on PDF page 2, applicable to the named 4G Version column. Printed text: Wall Mounting / Desktop Mounting

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Installation Method

Documented

Communications
2.4 GHz Proprietary RF (Nordic), maximum distance (open space) 200m; Ethernet RJ45 x 1, 100Mbps; 4G: TDD-LTE, FDD-LTE; 3G : SCDMA; 2G: GSM/GPRS; RS485 COM x 1,9600bps, Modbus-RTU; Ethernet RJ45 x 1, Modbus-TCP
Official datasheet
Sources

Sample Rate: Per 15 minutes. Maximum Distance is printed for Open Space. The source recommends an extended antenna if the DTU is installed inside a metal box or under a metal/concrete roof. 4G column additionally prints 4G: TDD-LTE, FDD-LTE and 3G : SCDMA.

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, communication rows

Documented

Enclosure
Indoor-IP20
Official datasheet
Sources

Manufacturer-printed common table cell on PDF page 2, applicable to the named 4G Version column. Printed text: Indoor-IP20

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Enviromental Rating

Documented

Supported devices
MAC400 & MAC800 Microinverters; Monitoring Data Limit from Solar Panels: 99
Official datasheet
Sources

The printed 99 carries footnote 1: This depends on the installation enviroment. Please refer to user manual for more details. It is a solar-panel count, not a microinverter count.

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 1, Key Features; PDF page 2, panel monitoring limit

Documented

Certifications (as printed)
CE; FCC; IC; RCM; Anatel
Official datasheet
Sources

Manufacturer-printed certificate claims; no listing number or certifier directory verification is asserted.

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Compliance / Certificates

Documented

Operating temperature
-20 to 55 °C-4 to 131 °F converted
Official datasheet
Sources

Manufacturer-printed common table cell on PDF page 2, applicable to the named 4G Version column. Printed text: -20 to 55 The source labels the row Ambient Temperature (C); that label is retained without a separate storage-temperature claim.

Official datasheet: Download Datasheet Checked · Earlier document

Location: PDF page 2, Technical Specifications, DTU-Pro (4G Version) column, Ambient Temperature (C)

Documented

Published claims and calculations, not independent test results.

Documents

1 on file
  • PDF
    Download DatasheetOfficialAptos Solar TechnologyOfficial datasheet
    Source details
    Revision
    Not stated
    Revision date
    Not stated

    Document group: datasheet.

    Location: Linked from https://www.aptossolar.com/downloads/ with the link text "Download Datasheet"

    Retrieved

    Official Aptos Data Transfer Unit Datasheet DTU-PRO, retained byte for byte. PDF page 2 separately names DTU-Pro Wi-Fi, GPRS and 4G versions. The power row has no vertical dividers: 1.5 W typical / 3.0 W maximum is read by position under Wi-Fi; 2.5 W typical / 5.0 W maximum is read by position across GPRS and 4G. For Wi-Fi, the older MAC™ DTU manual Version 1.0 (October 2021) is primary under the limited guide-plus-table tie; the datasheet power is retained as a flagged alternative. The datasheet certificate list CE, FCC, IC, RCM, Anatel is kept separate from the manual list. GPRS and 4G use this sheet only. No manufacturer SKU, market, hardware revision or Hoymiles equivalence is inferred.

    Archived copies

    Archived copy of a document published by Aptos Solar Technology. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

    Archived backup Revision not recorded · 4.26 MB

    Archived copy, unaltered, kept as a record of what Aptos Solar Technology published. Original address: https://www.aptossolar.com/wp-content/uploads/2025/01/Aptos-DTU-PRO-Datasheet_011825.pdf. Copyright and takedown

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    Embedded dates are file metadata, not independent proof of publication.

    SHA-256: 37dbf1c5dcaf02bf2f5e2b9903e2198e93d885a0a7e89189b44d6acc04593e87

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Download Datasheet

Archived copy of a document published by Aptos Solar Technology. Copyright retained by the publisher; kept for reference and verification only, no endorsement implied. To ask for its removal, email legal@chargedreviews.com.

Archived backup Revision not recorded · 4.26 MB

Archived copy, unaltered, kept as a record of what Aptos Solar Technology published. Original address: https://www.aptossolar.com/wp-content/uploads/2025/01/Aptos-DTU-PRO-Datasheet_011825.pdf. Copyright and takedown

Source first found
This copy captured
Archived
File detailsOriginal source
Pages
2

Embedded dates are file metadata, not independent proof of publication.

SHA-256: 37dbf1c5dcaf02bf2f5e2b9903e2198e93d885a0a7e89189b44d6acc04593e87

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DTU-Pro

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