Charged Reviews

Quick reference

SMA Sunny Multigate-US (Multigate-US-10)

Model: Multigate-US-10 · SKU: Multigate-US-10

Prepared Nov 12, 2026

Find a specification

Common specifications

Device type	Communication unit and grid connection point for up to twelve Sunny Boy 240-US microinvertersSource [3]
Communications	Power-line communication to inverters; Speedwire/Webconnect (RJ45)Source [2]
Supported devices	Up to 12 microinvertersSource [2]
Ports	Not documented
Display	Not documented
Power input	Not documented
Mounting	Not documented
Enclosure	Not documented
Operating temperature	-40 to 45 °C-40 to 113 °F convertedSource [2]
Weight	0.75 kg1.7 lb convertedSource [2]
Dimensions	68 D × 162 W × 90 H mm2.7 D × 6.38 W × 3.5 H in convertedSource [2]
Enclosure volume	0.99 L** Calculated from recorded external dimensions
Warranty term	Not documented

All recorded specifications

Certifications (as printed)	UL1741; IEEE 1547; FCC Part 15 (Class A & B); CAN/CSA C22.2 No. 107.1-1Documented claim Conditions The approvals row, dated 09/2013. Manufacturer claims, no issuer directory was checked. Location: Technical Data, Sunny Multigate-US, General Data The approvals row, dated 09/2013. Manufacturer claims, no issuer directory was checked. Location: Technical Data, Sunny Multigate-US, General Data Official instruction manual · SMA eManual SUNNY BOY 240-US installation manual, Technical Data: Sunny Multigate-US (November 3, 2026 capture) [2]
Communications	Power-line communication to inverters; Speedwire/Webconnect (RJ45)Documented claim Conditions The features rows. Location: Technical Data, Sunny Multigate-US, Features The features rows. Location: Technical Data, Sunny Multigate-US, Features Official instruction manual · SMA eManual SUNNY BOY 240-US installation manual, Technical Data: Sunny Multigate-US (November 3, 2026 capture) [2]
Current rating	12 ADocumented claim Conditions The maximum output current row. Location: Technical Data, Sunny Multigate-US, AC Output The maximum output current row. Location: Technical Data, Sunny Multigate-US, AC Output Official instruction manual · SMA eManual SUNNY BOY 240-US installation manual, Technical Data: Sunny Multigate-US (November 3, 2026 capture) [2]
Device type	Communication unit and grid connection point for up to twelve Sunny Boy 240-US microinvertersDocumented claim Conditions The manual's description. Location: Product Overview, Sunny Multigate The manual's description. Location: Product Overview, Sunny Multigate Official instruction manual · SMA eManual SUNNY BOY 240-US installation manual, Product Overview: Sunny Multigate (November 3, 2026 capture) [3]
Dimensions	68 D × 162 W × 90 H mm2.7 D × 6.38 W × 3.5 H in convertedDocumented claim Conditions Without the connection area. Location: Technical Data, Sunny Multigate-US, General Data Without the connection area. Location: Technical Data, Sunny Multigate-US, General Data Official instruction manual · SMA eManual SUNNY BOY 240-US installation manual, Technical Data: Sunny Multigate-US (November 3, 2026 capture) [2]
Operating temperature	-40 to 45 °C-40 to 113 °F convertedDocumented claim Conditions Printed as -40 to +45 °C. Location: Technical Data, Sunny Multigate-US, General Data Printed as -40 to +45 °C. Location: Technical Data, Sunny Multigate-US, General Data Official instruction manual · SMA eManual SUNNY BOY 240-US installation manual, Technical Data: Sunny Multigate-US (November 3, 2026 capture) [2]
Supported devices	Up to 12 microinvertersDocumented claim Conditions The AC input row. Location: Technical Data, Sunny Multigate-US, AC Input The AC input row. Location: Technical Data, Sunny Multigate-US, AC Input Official instruction manual · SMA eManual SUNNY BOY 240-US installation manual, Technical Data: Sunny Multigate-US (November 3, 2026 capture) [2]
Voltage rating	240 VDocumented claim Conditions The rated grid voltage row; 2 x 120 V split phase. Location: Technical Data, Sunny Multigate-US, AC Output The rated grid voltage row; 2 x 120 V split phase. Location: Technical Data, Sunny Multigate-US, AC Output Official instruction manual · SMA eManual SUNNY BOY 240-US installation manual, Technical Data: Sunny Multigate-US (November 3, 2026 capture) [2]
Weight	0.75 kg1.7 lb convertedDocumented claim Conditions Printed as 0.75 kg. Location: Technical Data, Sunny Multigate-US, General Data Printed as 0.75 kg. Location: Technical Data, Sunny Multigate-US, General Data Official instruction manual · SMA eManual SUNNY BOY 240-US installation manual, Technical Data: Sunny Multigate-US (November 3, 2026 capture) [2]

Warranty

Certificate records

No records documented.

Sources and revisions

SMA eManual SUNNY BOY 240-US / SUNNY MULTIGATE-US installation manual, Validity (November 3, 2026 capture)Official instruction manual · Checked Nov 2, 2026https://manuals.sma.de/SB240-US-10/en-US/535580427.html
SMA eManual SUNNY BOY 240-US installation manual, Technical Data: Sunny Multigate-US (November 3, 2026 capture)Official instruction manual · Checked Nov 2, 2026https://manuals.sma.de/SB240-US-10/en-US/878797835.html
SMA eManual SUNNY BOY 240-US installation manual, Product Overview: Sunny Multigate (November 3, 2026 capture)Official instruction manual · Checked Nov 2, 2026https://manuals.sma.de/SB240-US-10/en-US/839090571.html