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Hoymiles DTS-4G-G3 Data Transfer Stick

Model: DTS-4G-G3 · SKU: Not documented

Prepared Nov 12, 2026

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Common specifications

Device type	Data transfer stick for an energy storage system: local Bluetooth connection with the S-Miles App and real-time data upload to the S-Miles CloudSource [1, 2]
Communications	Bluetooth BLE 5.0 (local, S-Miles App); Wi-Fi IEEE 802.11 b/g/n/ax at 2.4 GHz; 4G LTE-FDD/LTE-TDD; 3G WCDMA/HSDPA/HSUPA/HSPA+; 2G GSM/GPRS/EDGESource [1]
Supported devices	Up to 10 invertersSource [1, 2]
Ports	USB connection interfaceSource [1]
Display	3 LED indicatorsSource [1]
Power input	5 Vdc; power consumption under 5 WNeeds confirmationSource See note below[1, 2]
Mounting	Plug and playSource [1, 2]
Enclosure	IP66 (only when used with an inverter)Source [1, 2]
Operating temperature	-25 to 65 °C-13 to 149 °F convertedSource [1, 2]
Weight	0.1 kg0.23 lb convertedSource [1]
Dimensions	33.2 D × 49.2 W × 126.8 H mm1.31 D × 1.94 W × 4.99 H in convertedSource [1]
Enclosure volume	0.21 L** Calculated from recorded external dimensions
Warranty term	Not documented

All recorded specifications

Certifications (as printed)	FCC; ICDocumented claim Conditions Printed as "Certificate FCC, IC". Manufacturer claims; no issuer directory was checked. Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Certifications and Standards Printed as "Certificate FCC, IC". Manufacturer claims; no issuer directory was checked. Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Certifications and Standards Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture) [1]
Communications	Bluetooth BLE 5.0 (local, S-Miles App); Wi-Fi IEEE 802.11 b/g/n/ax at 2.4 GHz; 4G LTE-FDD/LTE-TDD; 3G WCDMA/HSDPA/HSUPA/HSPA+; 2G GSM/GPRS/EDGEDocumented claim Conditions Printed on the DTS-4G-G3 page as "Communication Bluetooth standard BLE 5.0 Wi-Fi standard IEEE 802.11 b/g/n/ax @2.4 GHz 4G standard 4G: LTE-FDD/LTE-TDD 3G: WCDMA/HSDPA/HSUPA/HSPA+ 2G: GSM/GPRS/EDGE"; data upload cycle "30s to 600s". The product page does not say which model uses which cloud link. Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Communication Printed on the DTS-4G-G3 page as "Communication Bluetooth standard BLE 5.0 Wi-Fi standard IEEE 802.11 b/g/n/ax @2.4 GHz 4G standard 4G: LTE-FDD/LTE-TDD 3G: WCDMA/HSDPA/HSUPA/HSPA+ 2G: GSM/GPRS/EDGE"; data upload cycle "30s to 600s". The product page does not say which model uses which cloud link. Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Communication Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture) [1]
Device type	Data transfer stick for an energy storage system: local Bluetooth connection with the S-Miles App and real-time data upload to the S-Miles CloudDocumented claim Conditions Printed in the datasheet and on the page as "The DTS-G3 series Data Transfer Stick (DTS) is designed as a suitable option for the energy storage system." and "Using the S-Miles App, you can establish a local connection via Bluetooth to operate and maintain an energy storage system. The DTS-G3 series can also upload real-time data to the S-Miles Cloud via Wi-Fi, 4G, or LAN communication." Location: PDF page 1, Description; product page introduction Printed in the datasheet and on the page as "The DTS-G3 series Data Transfer Stick (DTS) is designed as a suitable option for the energy storage system." and "Using the S-Miles App, you can establish a local connection via Bluetooth to operate and maintain an energy storage system. The DTS-G3 series can also upload real-time data to the S-Miles Cloud via Wi-Fi, 4G, or LAN communication." Location: PDF page 1, Description; product page introduction Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture)Official product page · Hoymiles DTS-G3 product page, North America (November 2, 2026 capture) [1, 2]
Dimensions	33.2 D × 49.2 W × 126.8 H mm1.31 D × 1.94 W × 4.99 H in convertedDocumented claim Conditions Printed as "49.2 × 126.8 × 33.2 mm (1.9 × 5.0× 1.3 inch)", width by height by depth. Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, General, Dimensions (W × H × D) Printed as "49.2 × 126.8 × 33.2 mm (1.9 × 5.0× 1.3 inch)", width by height by depth. Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, General, Dimensions (W × H × D) Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture) [1]
Display	3 LED indicatorsDocumented claim Conditions Printed as "LED Indicator 3". Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Basic Data, LED Indicator Printed as "LED Indicator 3". Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Basic Data, LED Indicator Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture) [1]
Enclosure	IP66 (only when used with an inverter)Documented claim Conditions Printed as "Protection degree IP66(2)" with the note "(2) The requirements of IP66 can be met only when the DTS is used with an inverter."; the product page's Features list prints "IP66 protection." Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Environment, Protection degree Printed as "Protection degree IP66(2)" with the note "(2) The requirements of IP66 can be met only when the DTS is used with an inverter."; the product page's Features list prints "IP66 protection." Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Environment, Protection degree Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture)Official product page · Hoymiles DTS-G3 product page, North America (November 2, 2026 capture) [1, 2]
Mounting	Plug and playDocumented claim Conditions Printed as "Installation Plug and play"; the product page prints "Installation method: Plug and play". Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, General, Installation Printed as "Installation Plug and play"; the product page prints "Installation method: Plug and play". Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, General, Installation Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture)Official product page · Hoymiles DTS-G3 product page, North America (November 2, 2026 capture) [1, 2]
Operating temperature	-25 to 65 °C-13 to 149 °F convertedDocumented claim Conditions Printed as "-25℃ to +65℃ (-13℉ to +149℉)"; the product page prints the same. Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Environment, Operating temperature range Printed as "-25℃ to +65℃ (-13℉ to +149℉)"; the product page prints the same. Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Environment, Operating temperature range Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture)Official product page · Hoymiles DTS-G3 product page, North America (November 2, 2026 capture) [1, 2]
Ports	USB connection interfaceDocumented claim Conditions Printed as "Connection Interface USB". Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Basic Data, Connection Interface Printed as "Connection Interface USB". Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Basic Data, Connection Interface Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture) [1]
Power input	5 Vdc; power consumption under 5 WNeeds confirmationHoymiles' DTS-G3 datasheet (REV1.0) prints "<5 W" (shown); its North America product page prints "≤ 5 W". Conditions Printed as "Operating voltage 5 Vdc Power consumption <5 W" (datasheet shown). The product page prints "Operating Voltage: 5 Vdc" and "Power Consumption: ≤ 5 W" (kept as an alternative). Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Power Printed as "Operating voltage 5 Vdc Power consumption <5 W" (datasheet shown). The product page prints "Operating Voltage: 5 Vdc" and "Power Consumption: ≤ 5 W" (kept as an alternative). Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Power Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture)Official product page · Hoymiles DTS-G3 product page, North America (November 2, 2026 capture) [1, 2]
Supported devices	Up to 10 invertersDocumented claim Conditions Printed as "Max. inverter supported 10"; the product page prints "Max. Inverter Supported: 10". Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Basic Data, Max. inverter supported Printed as "Max. inverter supported 10"; the product page prints "Max. Inverter Supported: 10". Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, Basic Data, Max. inverter supported Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture)Official product page · Hoymiles DTS-G3 product page, North America (November 2, 2026 capture) [1, 2]
Weight	0.1 kg0.23 lb convertedDocumented claim Conditions Printed as "103 g (0.23 lb)"; recorded in kilograms. Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, General, Weight Printed as "103 g (0.23 lb)"; recorded in kilograms. Location: PDF page 3, Technical Specifications, Model DTS-4G-G3, General, Weight Official datasheet · Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture) [1]

Warranty

Certificate records

No records documented.

Sources and revisions

Hoymiles DTS-G3 series Data Transfer Stick datasheet (Region: Global, REV1.0) (November 2, 2026 capture)Official datasheet · Revision REV1.0 · Checked Nov 1, 2026https://w3oss.hoymiles.com/uploadfile/1/202508/cd35720183.pdf
Hoymiles DTS-G3 product page, North America (November 2, 2026 capture)Official product page · Checked Nov 1, 2026https://www.hoymiles.com/us/products/dts-g3.html