--- product_id: 177399614 title: "Haian Support Efficient 12V LED Bulb 6W 600Lm - E26/E27 Base - 12-24V AC/DC - 4 Pack - Ideal for Off-Grid Solar Battery Systems, RVs, Marine Lighting - Energy Saving 60W Equivalent - Warm White 2700K" brand: "haian support" price: "€ 70.93" currency: EUR in_stock: true reviews_count: 9 category: "Haian Support" url: https://www.desertcart.at/products/177399614-haian-support-efficient-12v-led-bulb-6w-600lm-e26-e27 store_origin: AT region: Austria --- # 6W ultra-efficient power 600 lumens bright output 12-24V AC/DC low voltage compatible Haian Support Efficient 12V LED Bulb 6W 600Lm - E26/E27 Base - 12-24V AC/DC - 4 Pack - Ideal for Off-Grid Solar Battery Systems, RVs, Marine Lighting - Energy Saving 60W Equivalent - Warm White 2700K **Brand:** haian support **Price:** € 70.93 **Availability:** ✅ In Stock ## Summary > 💡 Brighten your off-grid lifestyle with smart, sustainable lighting! ## Quick Answers - **What is this?** Haian Support Efficient 12V LED Bulb 6W 600Lm - E26/E27 Base - 12-24V AC/DC - 4 Pack - Ideal for Off-Grid Solar Battery Systems, RVs, Marine Lighting - Energy Saving 60W Equivalent - Warm White 2700K by haian support - **How much does it cost?** € 70.93 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/177399614-haian-support-efficient-12v-led-bulb-6w-600lm-e26-e27) ## Best For - haian support enthusiasts ## Why This Product - Trusted haian support brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Off-Grid Ready:** Designed for 12-24V low voltage systems—ideal for solar setups, RVs, boats, and marine lighting. - • **Power Meets Efficiency:** Consumes just 6W while delivering a powerful 600 lumens—energy savings without compromise. - • **Plug & Play Versatility:** E26/E27 base fits seamlessly into standard fixtures, perfect for quick upgrades or replacements. - • **Long-Lasting Reliability:** Over 20,000 hours lifespan reduces maintenance and replacement costs—light up your life worry-free. - • **Warm Ambiance, Professional Glow:** 2700K warm white light with CRI >80 creates inviting, natural illumination for any space. ## Overview The Haian Support Efficient 12V LED Bulb is a 6W, 600 lumen warm white (2700K) LED designed for low voltage 12-24V AC/DC systems. Featuring an E26/E27 base, it fits standard fixtures and is perfect for off-grid solar, RV, and marine applications. With a high CRI over 80 and a lifespan exceeding 20,000 hours, it offers energy-efficient, reliable lighting that replaces traditional 60W bulbs while cutting power consumption dramatically. ## Description Haian Support Efficient 12V LED Bulb 6W 600Lm - E26/E27 Base - 12-24V AC/DC - 4 Pack - Ideal for Off-Grid Solar Battery Systems, RVs, Marine Lighting - Energy Saving 60W Equivalent - Warm White 2700K - desertcart.com Review: FANTASTIC SOLUTION AND BULB DESIGN...! - The people who have given these bulbs poor review because they say they burn out as soon as they're put in are probably putting them into light sockets on a 120 Volt circuit. These can't be used in regular lights on a 120 volt circuit. They are only 12 watts and are intended for low voltage applications. HOWEVER, they CAN be used in regular lights designed for a 120 volt circuit if they are wired to a transformer. See our story below. We bought beautiful 120 volt capable lanterns for our deck and connected them to a low voltage transformer using low voltage landscaping wire. We bought these 60 watt equivalent 12 Watt bulbs to use in these lanterns and they look absolutely beautiful while only using 12 watts of electricity. Really brighten up our deck at night. They are so bright they interfere with the Dawn to Dusk setting on our security camera....! So we changed the security camera setting to be on a time-based schedule instead. This is exactly what we were hoping for. I even ordered extra to have them on hand in the future since this is a tricky combination: 12 watt bulbs with a 60 watt equivalent light output. We're very pleased....! Review: So glad to find these bulbs! - I was so happy with this purchase. 12 volt clear light bulbs aren't something you can just stroll down to the hardware store and pick up. And I didn't want to pay the crazy prices at a camper store. We needed replacement bulbs for our camper and were going on a trip in two days. I found these and they could be shipped overnight. they worked great and were the correct color and brightness - as advertised. Great buy! ## Features - LOW VOLTAGE USE ONLY: Work with Low voltage 12-24V, AC and DC compatible. Avoid connecting to 110V appliances, otherwise, it may cause short circuit or explosion.【Notice】Please confirm the caliber and voltage of the bulb that the lamp is suitable for before purchasing. This bulb is only suitable for 12~24V. - EASY INSTALLATION: 12V low voltage light bulbs with E26/E27 screw thread base, fit all types of E26/E27 lighting fixtures, appropriate replacements for incandescent, halogen or fluorescent low voltage bulbs. - ENERGY SAVING: Consume only 6 watts power but emit up to 600 lumens of 2700K warm white light, saving your electricity bills.. High CRI, greater than 80. - WIDE APPLICATION: Work for any low voltage lighting fixtures with E26/E27 base. It could withstand heavy shock and vibrations, ideal choice for off grid solar lighting, boat cabin lighting, and other RV or boat applications. Ideal for Off-Grid Solar Battery Systems, RVs, Marine Lighting - - LONG LIFESPAN: Lifespan is more than 20000 hours.It saves you money because of its low energy consumption and reduces your maintance costs. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B081DG1L2X | | Additional Features | Instant On, Not Dimmable | | Best Sellers Rank | #16,287 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,112 in LED Bulbs | | Brand Name | Haian Support | | Brightness | 600 Lumen | | Bulb Base | E26 | | Bulb Shape Size | A19 | | Color Rendering Index | 80 | | Color Temperature | 2700 Kelvin | | Connectivity Technology | Normal bulb | | Control Method | App | | Controller Type | Push Button | | Customer Reviews | 4.6 4.6 out of 5 stars (767) | | Efficiency | High Efficiency | | Incandescent Equivalent Wattage | 60 Watts | | Indoor Outdoor Usage | Outdoor | | Item Dimensions W x H | 2.36"W x 4.25"H | | Light Color | Warm White | | Light Source Operating Life | 20000 Hours | | Light Source Type | Led | | Light Source Wattage | 6 Watts | | Light Type | LED | | Manufacturer | Haian Support | | Material Type | Glass | | Model Number | HA-E26-6W-NBX4 | | Number of Items | 4 | | Package Quantity | 1 | | Power Consumption | 6 Watts | | Power Source | AC/DC | | Shape | A19 | | Specific Uses For Product | 12v power sources and light fixtures including solar panel, battery, off grid power, marine, camper, boat, RV interior lighting and recreational vehicles etc | | UPC | 658848787388 | | Unit Count | 4.0 Count | | Voltage | 12 Volts | | Wattage | 6 watts | | White Brightness | 600 Lumens | ## Product Details - **Brand:** Haian Support - **Bulb Shape Size:** A19 - **Light Type:** LED - **Special Feature:** Instant On, Not Dimmable - **Wattage:** 6 watts ## Images ![Haian Support Efficient 12V LED Bulb 6W 600Lm - E26/E27 Base - 12-24V AC/DC - 4 Pack - Ideal for Off-Grid Solar Battery Systems, RVs, Marine Lighting - Energy Saving 60W Equivalent - Warm White 2700K - Image 1](https://m.media-amazon.com/images/I/71JDmGYUR9L.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: Can this bulb be used with 110V or 120V?** A: No, Only work for 12-24V AC/DC, DO NOT use for 120V/220V. **Q: Can this bulb be used with a dimmer?** A: Not dimmable, can't work with any dimmer. **Q: What kind of lamps is this bulb suitable for?** A: This bulb is only suitable for E26 or E27 lamps with a voltage of 12~24. ## Customer Reviews ### ⭐⭐⭐⭐⭐ FANTASTIC SOLUTION AND BULB DESIGN...! *by A***R on October 23, 2024* The people who have given these bulbs poor review because they say they burn out as soon as they're put in are probably putting them into light sockets on a 120 Volt circuit. These can't be used in regular lights on a 120 volt circuit. They are only 12 watts and are intended for low voltage applications. HOWEVER, they CAN be used in regular lights designed for a 120 volt circuit if they are wired to a transformer. See our story below. We bought beautiful 120 volt capable lanterns for our deck and connected them to a low voltage transformer using low voltage landscaping wire. We bought these 60 watt equivalent 12 Watt bulbs to use in these lanterns and they look absolutely beautiful while only using 12 watts of electricity. Really brighten up our deck at night. They are so bright they interfere with the Dawn to Dusk setting on our security camera....! So we changed the security camera setting to be on a time-based schedule instead. This is exactly what we were hoping for. I even ordered extra to have them on hand in the future since this is a tricky combination: 12 watt bulbs with a 60 watt equivalent light output. We're very pleased....! ### ⭐⭐⭐⭐⭐ So glad to find these bulbs! *by C***6 on May 28, 2025* I was so happy with this purchase. 12 volt clear light bulbs aren't something you can just stroll down to the hardware store and pick up. And I didn't want to pay the crazy prices at a camper store. We needed replacement bulbs for our camper and were going on a trip in two days. I found these and they could be shipped overnight. they worked great and were the correct color and brightness - as advertised. Great buy! ### ⭐⭐⭐⭐⭐ Fits our need *by B***S on November 9, 2024* We try to buy from the Ma and Pa places on here. Being disabled . We need to be price conscious. At "The Mother In Laws Place" It is an off-grid cabin, we run DC lighting . We see no need to use the inverter 24/7. just so you can turn on a light when you come home . We use LED bulbs in ceiling mount fixtures that are marked 12-volt DC only. These are controlled by controller with a FOB remote. The controller is board mounted on our PV control center . We use a few of the controllers for different rooms to control each ceiling light . These are fused in our DC only fuse center . This fuse center is controlled by a service disconnect at the DC master box . We also run two AC fuse boxes on our PV board . One protects various AC 110 volt circuits in the cabin , garage and sauna . The other protects 220 volt circuits from the aux gen set and to the split ac/heat pump and the aux battery charger for when the PV and hopefully soon to be wind generated power are not enough to keep up. We run 8 - 6volt Rolls batteries tied by Buss bars . They are temperature and voltage monitored on the PV board and by the inverter unit. The power is inverted by a Renogy 3000 . It also has a multi stage charger built it with flow through capability . These are almost all protected by Breakers purchased here . This is a semi detailed , general description of some of the off grid power system we use . I am going to add this review to each one of the parts bought on here . ## Frequently Bought Together - Haian Support Efficient 12V LED Bulb 6W 600Lm - E26/E27 Base - 12-24V AC/DC - 4 Pack - Ideal for Off-Grid Solar Battery Systems, RVs, Marine Lighting - Energy Saving 60W Equivalent - Warm White 2700K - LEMENG 12volt LED Light Bulb 4W Edison Filament Vintage ac/dc12V 24V Low Voltage(3000K Warm White) E26 Base for Landscape RV Camper Marine Battery Power System Off Grid Solar Lighting-Pack of 3 - SHUWDKAR 12 Volt LED Candelabra Bulbs E12 Light Bulb 40 Watt Replacement Soft White 3000K, Low Voltage 12V 24V Candelabra Light Bulbs for RV, 3 Pack --- ## 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.at/products/177399614-haian-support-efficient-12v-led-bulb-6w-600lm-e26-e27](https://www.desertcart.at/products/177399614-haian-support-efficient-12v-led-bulb-6w-600lm-e26-e27) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-22*