--- product_id: 48555083 title: "400 watt SOLARBURST Super High Pressure Sodium hydroponic growlight bulb" brand: "solarburst" price: "228.57 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/48555083-400-watt-solarburst-super-high-pressure-sodium-hydroponic-growlight-bulb store_origin: TN region: Tunisia --- # 400 watt SOLARBURST Super High Pressure Sodium hydroponic growlight bulb **Brand:** solarburst **Price:** 228.57 DT **Availability:** ✅ In Stock ## Quick Answers - **What is this?** 400 watt SOLARBURST Super High Pressure Sodium hydroponic growlight bulb by solarburst - **How much does it cost?** 228.57 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/48555083-400-watt-solarburst-super-high-pressure-sodium-hydroponic-growlight-bulb) ## Best For - solarburst enthusiasts ## Why This Product - Trusted solarburst brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description This is a Brand new SOLARBURST 400 watt HIGH PRESSURE SODIUM Super NAV-T bulb that gives off a red/orange light. This bulb is perfect for all types of applications from:out of season growing in commercial greenhouses to station forecourts to stadium and street floodlighting, with the highest lumen output on the market they have top fog penetration ability and are tweaked to have the perfect wavelength and the highest lumen output for plant growth. RETURNS POLICY: ALL hydroponic shops and other HID bulb suppliers offer NO refunds on this type of bulb. For the following reasons: 1.Just as little as a finger print on the surface of the glass combined with the high temperature the bulb gives off can cause the bulb to crack this can take hours or months to happen. This is not to mention all other liquids even just water on the glass jackets surface will cause this. 2. If the bulb is not screwed in tightly enough this can cause an electical"ark" to occur at the base of the bulb which can either burn the bulb out completely or over various time scales reduce the life expectancy of the bulb. 3. If a bulb is used with the wrong sized or type of ballast or used in very hot non-ventilated conditions this will cause similar problems. 4. When the bulbs are manufactured they are designed with vacuum conditions inside the glass jacket if the bulb receives a sudden contact this can cause a minute crack to appear inside the metal screw cap area at the base, which will let just enough pressure in to neutralise the vacuum and render the bulb useless. On HPS bulbs this is evident when the metallic colour inside the glass jacket beneath the brand stamp turns white. 5. Continuous none stop use for as little as a week, can cause poor life expectancy. There are so many different factors involved it's hard to determine who is at fault, hence: RETURNS WILL ONLY BE EXCEPTED AND HAPPILY EXCHANGED, AT A MAXIMUM OF 7 DAYS AFTER RECEIPT OF YOUR ORDER. Please handle carefully! ## Features - E40 Screw Fitting - In the very unlikely event of damage we are the ONLY e-sellers that will ALWAYS replace free of charge! - Rest assured you can trust us to handle your bulb purchase professionally and discreetly. - RRP £39.99 - Visit our website for more information:www.globalburst.com ## Images ![400 watt SOLARBURST Super High Pressure Sodium hydroponic growlight bulb - Image 1](https://images-eu.ssl-images-amazon.com/images/I/31DEGuTmd-L.jpg) ![400 watt SOLARBURST Super High Pressure Sodium hydroponic growlight bulb - Image 2](https://images-eu.ssl-images-amazon.com/images/I/41n4xPgVliL.jpg) ![400 watt SOLARBURST Super High Pressure Sodium hydroponic growlight bulb - Image 3](https://images-eu.ssl-images-amazon.com/images/I/31qLAGUsROL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/48555083-400-watt-solarburst-super-high-pressure-sodium-hydroponic-growlight-bulb](https://www.desertcart.tn/products/48555083-400-watt-solarburst-super-high-pressure-sodium-hydroponic-growlight-bulb) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-04*