somfy V2 Wirefree Charger for Sonesse 30/40 & Altus 28 – 3‑Pin 12V Charger with 6‑ft Cable and LED Indicator

Somfy's 3‑pin charger recharges V2 wirefree motor battery packs so your motorized shades and blinds stay powered without frequent battery swaps.

Keep your Somfy motorized window treatments running reliably with this OEM charger designed for V2 wirefree systems. It plugs into Somfy 12V lithium‑ion external battery packs and compatible embedded batteries used in Sonesse 30/40, Altus 28 and other V2 motors. The sturdy 6‑foot cable, LED charge indicator and original Somfy connector allow safe, convenient recharging while your shades remain operational.

How does this charger work with my Somfy wirefree motor?

The charger connects to the motor or external battery pack using a 3‑pin Somfy plug built for V2 motors. It supplies the correct voltage and charging profile for Somfy 12V lithium‑ion packs, restoring full power without modifying your system. The LED tells you when charging is in progress and when it completes.

• Compatible with Sonesse 30/40, ULTRA 30, Sonesse 28, Roll Up 28/24 and Altus 28 V2 motors
• Connects to Somfy external battery pack model 9021217 and embedded 12V wands
• 3‑pin proprietary connector ensures proper fit and polarity
• LED indicator shows charging status for user confidence

How long will a full charge last and how often will I need to recharge?

Somfy lithium‑ion battery packs hold substantially more energy than alkaline cells, so many users recharge only about once a year under typical residential use. Actual run time depends on shade size, frequency of operation and motor load, but the charger restores the battery safely so you can plan routine maintenance rather than frequent replacements.

• Most residential setups: roughly one recharge per year
• High‑use installations may require more frequent charging
• Charge while shades remain operable — no downtime needed
• LED helps avoid overcharging by showing completion

Is installation and daily use safe and straightforward?

Yes. This Somfy charger is the original manufacturer accessory for V2 systems and is built to match the motor’s charging requirements. The 6‑foot cable gives flexibility to reach a convenient outlet, and the simple plug‑in design requires no tools. Because the connector is proprietary, it prevents accidental misconnection to incompatible devices.

• Tool‑free plug‑in operation for easy user handling
• 6‑foot cable for flexible outlet placement
• OEM design reduces risk of incorrect voltage or polarity
• Works while shades are still functional during charging

What should I check before buying this charger?

Confirm your motor is a V2 Somfy model or that your battery pack uses the Somfy 3‑pin 12V interface. This charger is not universal — it’s tailored for Somfy wirefree V2 motors and the compatible external battery pack. If your system uses older batteries, different connectors or third‑party packs, verify compatibility first.

• Match model names: Sonesse, Altus, Ultra, Roll Up V2 series
• Ensure your battery pack is a Somfy 12V lithium‑ion wand or model 9021217
• Check for the 3‑pin Somfy connector on your pack or motor
• Contact Somfy support for questions about non‑standard systems

Who this is for: homeowners, installers and property managers using Somfy V2 wirefree motors who want an OEM charging solution to maintain blinds, shades, curtains or awnings without replacing disposable batteries. Choose this Somfy charger if you value a correct‑fit connector, an LED charging indicator, a long enough cable for convenient outlet access, and the reassurance of original‑manufacturer compatibility for Sonesse, Altus and other V2 systems.