ATS-11KW is an automatic transfer switch for selecting between an inverter supply and utility power according to battery-voltage thresholds.
It switches the load between power sources. It is not presented as a solar charge controller, an inverter or a battery charger. A battery is not confirmed as included.
The manufacturer lists separate AC switching and 12, 24 or 48 V DC battery-system connections. Do not treat these as interchangeable inputs or infer a continuous voltage range. Published kilowatt ratings describe load switching, not the unit’s own power consumption.
Confirm the inverter, battery/BMS settings, load, protection and UK installation suitability before ordering. Switching takes time; uninterrupted operation of connected equipment has not been verified. This model is not confirmed as a direct substitute for BAT-80A.
Delivery
Tracked delivery in 3–7 working days. Delivery costs are shown at checkout before you pay, and you will receive tracking details as soon as your order ships.
Returns
Changed your mind? You can return items within 14 days of delivery. If anything arrives damaged or faulty, email ukcustomerservice@lumimuse.com with a photo and we will arrange a replacement or refund.
Tracked delivery in 3–7 working days.
Change your mind? Return within 14 days of delivery.
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Email ukcustomerservice@lumimuse.com or call +44 7537 127996 (UK).
Delivery costs are shown at checkout before you pay. Any free-delivery offers are shown in the banner at the top of the site.
Orders arrive in 3–7 working days. We send tracking as soon as your order ships.
Email ukcustomerservice@lumimuse.com with your order number and a photo, and we will arrange a replacement or refund. Your statutory rights are not affected.
Yes. You can return items within 14 days of delivery, with no restocking fee. Please return them unused and, where possible, in the original packaging.
