Legal Disclaimer: ALL LED FITTINGS MUST BE INSATLLED IN A PARALLEL CONNECTION Give connection to the L(Load) & N(Neutral) wires coming out of the adaptor. Item runs directly on 220V AC. please don't experiment connecting the Red(+ve) and Black(-ve) Wires of the adaptor by running it on DC or Solar Points. ---------- Product comes with 12Months repair warranty, to avail customer has to speed post or courier the product (ONLY after getting label authorization code by contacting us via ASK SELLER A QUESTION tab from product detail page) at our Delhi office. We will fix the product and courier it back. NOTE: *The warranty period begins on the day the product is originally shipped. *Speed Post/Courier charges to be borne by customer. *Warranty does not valid for product which are gone off from voltage fluctuations (if the adaptor or chip is burned / blacked out). *Not covered by the warranty are damages, loss and theft, water damage and customer abuse. In case of any issues post warranty, the customer can still contact us through the above-mentioned procedure, we would be more than happy to talk to you and assure you of the best of services with uncompromising quality.