--- product_id: 69117783 title: "30A Solar Charge Controller 12V/24V Photovoltaic Intelligence Led Street Light Controller Regulator with Dual USB Port PWM LCD Display" brand: "tellunow" price: "249685₫" currency: VND in_stock: false reviews_count: 13 url: https://www.desertcart.vn/products/69117783-30a-solar-charge-controller-12v-24v-photovoltaic-intelligence-led-street store_origin: VN region: Vietnam --- # Dual USB ports 12V/24V compatibility Comprehensive safety features 30A Solar Charge Controller 12V/24V Photovoltaic Intelligence Led Street Light Controller Regulator with Dual USB Port PWM LCD Display **Brand:** tellunow **Price:** 249685₫ **Availability:** ❌ Out of Stock ## Summary > 🌞 Power Up Your Green Energy Game! ## Quick Answers - **What is this?** 30A Solar Charge Controller 12V/24V Photovoltaic Intelligence Led Street Light Controller Regulator with Dual USB Port PWM LCD Display by tellunow - **How much does it cost?** 249685₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/69117783-30a-solar-charge-controller-12v-24v-photovoltaic-intelligence-led-street) ## Best For - tellunow enthusiasts ## Why This Product - Trusted tellunow brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Design:** Built to last with an aluminum heat sink for extended life. - • **Smart Solar Management:** Optimize your energy use with intelligent regulation. - • **Effortless Installation:** Get up and running quickly with simple setup instructions. - • **Robust Safety Protections:** Enjoy peace of mind with multiple safety mechanisms. - • **User-Friendly LCD Display:** Stay informed with real-time battery and charging stats. ## Overview The 30A Solar Charge Controller is a cutting-edge device designed for 12V/24V photovoltaic systems, featuring dual USB ports and a user-friendly LCD display. It ensures optimal battery management with robust safety protections, making it an essential component for any solar-powered setup. ## Description 30A Solar Charge Controller Solar Model：DMD-30A Rated Charge Current: 30A Rated Load Current: 30A USB output: 5V/2A Voltage：12V/24V Maximum generating current：30A loss：≦ 13MA Charging mode：PWM Operating temperature：-20℃ ± 55℃ Waterproof level：IP32 Size：187*90*47mm Note: 1.Make sure your battery has enough voltage for the controller to recognize the battery before first installation. 2. The regulator is only suitable for lead acid batteries: FLD, SLD, GEL, not for nickel hydride, lithium, ions, or other batteries. Let the children keeps far away from the storage battery and the controller. Caution: Controller should connect the battery first, and then connect the solar panel,and finally the load! The disassembly sequence is contrary to the wiring order! Package Includes: 1 x Solar Charge Controller, 1 x User Manuall ## Features - Attention： controller should connect the battery first,and then connect the solar panel,and finally the load. The disassembly sequence is contrary to the wiring order. - This Charge controller is for 12V/24V. When installing for the first time, please make sure the battery has sufficient voltage so that the Charger controller can recognize the normal battery type.Install the Charger controller to the battery as close as possible to avoid voltage dropping caused by over long wire and affect normal voltage judgment. - Charge controller can only use the photovoltaic panel as a charging source. Do not use a DC or other power source as a charging source. - Safety protection, with Over-load protection & Lightning protection & Under-voltage protection & Over-charging protection & Reverse Polarity protection & Short circuit protection. - The solar controller can display battery voltage, battery charging current, ambient temperature and other information. The back with aluminum heat sink to extend the service life. Easy installation. Your 100% Satisfaction is our Highest Priority，we will do best for All customers. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Tellunow | | Product Dimensions | 15 x 7.8 x 3.5 cm; 300 g | | Part number | B500000030A-EU | | Item display weight | 0.15 Kilograms | | Material type | Aluminium | | Item model number | B500000030A-EU | | ASIN | B07DYMW96T | ## Images ![30A Solar Charge Controller 12V/24V Photovoltaic Intelligence Led Street Light Controller Regulator with Dual USB Port PWM LCD Display - Image 1](https://m.media-amazon.com/images/I/61BAxL4fAOL.jpg) ![30A Solar Charge Controller 12V/24V Photovoltaic Intelligence Led Street Light Controller Regulator with Dual USB Port PWM LCD Display - Image 2](https://m.media-amazon.com/images/I/6194E1sDzRL.jpg) ![30A Solar Charge Controller 12V/24V Photovoltaic Intelligence Led Street Light Controller Regulator with Dual USB Port PWM LCD Display - Image 3](https://m.media-amazon.com/images/I/61LMdYeY-CL.jpg) ![30A Solar Charge Controller 12V/24V Photovoltaic Intelligence Led Street Light Controller Regulator with Dual USB Port PWM LCD Display - Image 4](https://m.media-amazon.com/images/I/61E6pRFV5pL.jpg) ![30A Solar Charge Controller 12V/24V Photovoltaic Intelligence Led Street Light Controller Regulator with Dual USB Port PWM LCD Display - Image 5](https://m.media-amazon.com/images/I/61ZbE62ShlL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great pwm controller *by M***K on Reviewed in the United Kingdom on 20 August 2018* Fantastic kit, used a few now but this one is my preferred unit ### ⭐⭐⭐⭐ 4.0 out of 5 stars Working well using this as a controller providing back up to the solar panels. *by A***. on Reviewed in the United Kingdom on 22 November 2018* Instead of using a complicated system to charge the batteries when low light & problems I use a (Surom 24V 15A Dc Universal Regulated Switching Power Supply 360W for CCTV, Radio, Computer Project) to back up the solar system, just incase of real bad weather, works well. Added a bridge rectifier to isolate the components and prevent feedback. Once fully tested will update. still working ok ### ⭐ 1.0 out of 5 stars No stars *by C***B on Reviewed in the United Kingdom on 30 October 2018* After finally wiring this up, I was very angry to find the the charge controller was defectiveIt’s not showing me the amp going in from the solar panels. It’s not giving me proper reading at all.Don’t waste your money on this item y’all --- ## 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.vn/products/69117783-30a-solar-charge-controller-12v-24v-photovoltaic-intelligence-led-street](https://www.desertcart.vn/products/69117783-30a-solar-charge-controller-12v-24v-photovoltaic-intelligence-led-street) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-23*