No product photos yet.
EcoFlow Power Link
No sellers found.
Key specs
Units- SKU
- EFMM305PowerLinkOfficial product page
Sources
EcoFlow's US store page titled "EcoFlow Power Link" prints one variant, "Power Link", SKU EFMM305PowerLink.
Official product page: EcoFlow US store page: EcoFlow Power Link (November 3, 2026 capture) Checked · Earlier documentLocation: Product data: variant "Power Link", SKU
Documented
- Ports
- Voltage type sensor inputs: 3 (0-35V⎓); resistance type sensor inputs: 4 (10 Ω-100 kΩ); digital input: 1; relay: 2 (Max. 42.4V⎓, 1.75A)Official user manual
Sources
The sensor, digital input and relay rows, as printed (the relay row is headed "Number of Inputs 2").
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications
Documented
- Weight
- 0.12 kg0.26 lb convertedOfficial user manual
Converted: 120 g / 1000 g/kg
Sources
Converted: 120 g / 1000 g/kg
Printed as "Approx. 120 g (0.26 lb)".
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications, General
Converted
- Device type
- System link for the Power Kits system (sensor inputs and relays)Official user manual
Sources
Printed as "EcoFlow Power Link integrates data from EcoFlow Power Hub, EcoFlow smart distribution panel, sensors, and customized relays in your RV/marine system to central control."
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Overview
Documented
- Power input
- EF BUS Input 12V⎓1.5A MaxOfficial user manual
Sources
Printed as "EF BUS Input 12V⎓1.5A Max"; EF BUS Output is printed as "12V⎓1.33A Max".
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications, General
Documented
- Dimensions
- 0.31 L137 × 31 × 74 mm5.39 × 1.2 × 2.9 in convertedOfficial user manual
Calculated: Enclosure volume: W × H × D ÷ 1,000,000
Sources
Printed as "137×31×74 mm (5.4×1.2×2.9 in.)" with no axes named; kept in the printed order.
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications, General
Calculated
- Enclosure
- IP20Official user manual
Sources
Printed as "IP Rating IP20".
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications, Environment
Documented
- Supported devices
- EcoFlow Power Hub, EcoFlow smart distribution panel, sensors and relaysOfficial user manual
Sources
As the overview names them.
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Overview
Documented
- Operating temperature
- -25 to 50 °C-13 to 122 °F convertedOfficial user manual
Sources
Printed as "–25℃ to 50℃ (–13℉ to 122℉)".
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications, Environment
Documented
All specs8
- Ports
- Voltage type sensor inputs: 3 (0-35V⎓); resistance type sensor inputs: 4 (10 Ω-100 kΩ); digital input: 1; relay: 2 (Max. 42.4V⎓, 1.75A)Official user manual
Sources
The sensor, digital input and relay rows, as printed (the relay row is headed "Number of Inputs 2").
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications
Documented
- Weight
- 0.12 kg0.26 lb convertedOfficial user manual
Converted: 120 g / 1000 g/kg
Sources
Converted: 120 g / 1000 g/kg
Printed as "Approx. 120 g (0.26 lb)".
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications, General
Converted
- Device type
- System link for the Power Kits system (sensor inputs and relays)Official user manual
Sources
Printed as "EcoFlow Power Link integrates data from EcoFlow Power Hub, EcoFlow smart distribution panel, sensors, and customized relays in your RV/marine system to central control."
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Overview
Documented
- Power input
- EF BUS Input 12V⎓1.5A MaxOfficial user manual
Sources
Printed as "EF BUS Input 12V⎓1.5A Max"; EF BUS Output is printed as "12V⎓1.33A Max".
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications, General
Documented
- Dimensions
- 137 D × 31 D × 74 D mm5.39 D × 1.2 D × 2.9 D in convertedOfficial user manual
Sources
Printed as "137×31×74 mm (5.4×1.2×2.9 in.)" with no axes named; kept in the printed order.
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications, General
Documented
- Enclosure
- IP20Official user manual
Sources
Printed as "IP Rating IP20".
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications, Environment
Documented
- Supported devices
- EcoFlow Power Hub, EcoFlow smart distribution panel, sensors and relaysOfficial user manual
Sources
As the overview names them.
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Overview
Documented
- Operating temperature
- -25 to 50 °C-13 to 122 °F convertedOfficial user manual
Sources
Printed as "–25℃ to 50℃ (–13℉ to 122℉)".
Official user manual: EcoFlow Power Link User Manual (online) (November 3, 2026 capture) Checked · Earlier documentLocation: Technical Specifications, Environment
Documented
Published claims and calculations, not independent test results.
Documents
- WEBOpenEcoFlow Power Link User Manual (online) (November 3, 2026 capture)Official
Source details
Captured 2026-11-03T20:21:05.881Z (private archived copy).
Location: Overview; Technical Specifications
Retrieved
EcoFlow's Power Link user manual, with its Technical Specifications table (Model EF-PK-O05-1). EcoFlow's online user manual on manuals.ecoflow.com, which carries the whole manual in the page data; read from that data. Its address is the one EcoFlow's public support download list gives for this product. Fetched directly on November 3, 2026 (robots.txt checked first; request logged 20:21:05.881 UTC). Kept as a private copy only. Manufacturer claims, not independent tests.
- WEBOpenEcoFlow US store page: EcoFlow Power Link (November 3, 2026 capture)Official
Source details
Captured 2026-11-03T19:55:15.848Z (private archived copy).
Location: Product data: variant name and SKU
Retrieved
EcoFlow's own US store page titled "EcoFlow Power Link", whose product data prints variant "Power Link" with SKU EFMM305PowerLink. Fetched directly from us.ecoflow.com with the paced research fetcher on November 3, 2026 (robots.txt checked first; request ended 19:55:15.848 UTC). Read for the product title and the variant name and SKU only; no price or stock state is recorded. Kept as a private copy only. Manufacturer claims, not independent tests.
Warranty
No warranty terms on file.
Sellers
No sellers found.
Price history
No seller price history.
Owner reviews
No reviews yet
Own one? A verified review needs a receipt and a serial number photo, and counts 19× in the owner rating.
Evidence score
This category has no Evidence score.
Certificates
No certificates on file. Certificate guide
Parts and accessories
No sourced accessories or replacement parts listed yet.
Model history
Model identity
- Model
- EF-PK-O05-1
Manufacturer SKU EFMM305PowerLink
No historical observations recorded yet.
Community discussions
No discussions linked yet. Search DIY Solar Forum
Recalls / legal notices
No recalls or legal notices on file; this is not a complete recall or court search. All notices · Report a notice
3.5 (18)Something wrong that is not one of the values above?
Prices · price basis. * Calculated; estimates labeled. Value needs confirmation; select it for the reason.