If you're buying a Sun bulb and are based in the US, you will need a transformer that converts voltage from 110-120V (that comes from your wall socket) to 220-240V (which is what our sun bulb is based on). These are available online - here are two examples. Note that we are unaffiliated with these sources and have not tried them ourselves but from a technical point of view they should be compatible.
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Aug 20, 2025