--- product_id: 36893389 title: "Genasun GV-10-Pb-12V, 10 Amps 12 Volts 140 Watts MPPT Solar Charge Controller for Lead Acid" brand: "genasun" price: "VT641" currency: VUV in_stock: false category: "Lawn & Patio" url: https://www.desertcart.vu/products/36893389-genasun-gv-10-pb-12v-10-amps-12-volts-140 store_origin: VU region: Vanuatu --- # 10A output USA made 140W panel Genasun GV-10-Pb-12V, 10 Amps 12 Volts 140 Watts MPPT Solar Charge Controller for Lead Acid **Brand:** genasun **Price:** VT641 **Availability:** ❌ Out of Stock ## Summary > Harness the Sun, Conquer the Elements! ☀️ ## Quick Answers - **What is this?** Genasun GV-10-Pb-12V, 10 Amps 12 Volts 140 Watts MPPT Solar Charge Controller for Lead Acid by genasun - **How much does it cost?** VT641 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/36893389-genasun-gv-10-pb-12v-10-amps-12-volts-140) ## Best For - genasun enthusiasts ## Why This Product - Trusted genasun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Always On Target:** Adapts to changing light conditions 20 times per second for optimal energy capture. - • **Proven Reliability:** Each unit undergoes rigorous testing to guarantee performance in mission-critical applications. - • **Maximize Your Energy:** Experience up to 140W of solar power efficiency with advanced MPPT technology. - • **Ultra-Low Consumption:** Only 0.125mA draw, ensuring your system stays powered even in adverse weather. - • **Built for the Elements:** Engineered for extreme environments, from Antarctic winters to high-altitude flights. ## Overview The Genasun GV-10-Pb-12V is a high-performance MPPT solar charge controller designed for lead-acid batteries, delivering 10 amps at 12 volts and maximizing energy from a 140W solar panel. Built in the USA, it features advanced tracking technology for optimal energy capture and is tested for reliability in extreme conditions. ## Description Full description not available ## Features - About this item - The GV-10 was designed to maximize the usable energy from a 140W panel. With Continuous Maximum Power Point Tracking, and night consumption of only 0.9mA, the GV-10 delivers results. In fact, the GV-10 is so effective at increasing panel output, it lowers your system cost ($/W) compared to a PWM controller and larger panel. - Genasun controllers are deployed to the most remote locations on earth. They endure years at sea, harsh Antarctic winters, freezing conditions in the upper atmosphere on solar powered airplanes, and in a few off-the-map locations. Made in the USA, each controller is put through complete electrical testing to ensure reliability. If you need mission-critical power, this is your controller. - Not all Maximum Power Point Tracking controllers were created equally. Most use a sweep and sleep method that scans the entire voltage range every 30-60 seconds. That's okay for a clear day, but traditional controllers are constantly off target during changing cloud conditions – exactly when power is scarce and is needed the most. Genasun controllers adapt to changing light conditions 20 times every second. They are always on target, capturing every bit of available sunshine. - Our Lithium charging algorithms draw from nine years of experience building Lithium battery packs for harsh environments. We've worked with every chemistry, and have tailored charge profiles to help you get more capacity and cycle life from your battery pack. - Every controller uses power. While a typical PWM controller burns 9mA, the Genasun GV-10 burns a scant 0.125mA. That slow burn is perfect for waiting out a snow-covered panel, or a few bad weeks of clouds. ## Images ![Genasun GV-10-Pb-12V, 10 Amps 12 Volts 140 Watts MPPT Solar Charge Controller for Lead Acid - Image 1](https://m.media-amazon.com/images/I/31XS99eLxmL.jpg) ![Genasun GV-10-Pb-12V, 10 Amps 12 Volts 140 Watts MPPT Solar Charge Controller for Lead Acid - Image 2](https://m.media-amazon.com/images/I/319GdTaJXRL.jpg) ![Genasun GV-10-Pb-12V, 10 Amps 12 Volts 140 Watts MPPT Solar Charge Controller for Lead Acid - Image 3](https://m.media-amazon.com/images/I/31q4xrVsc2L.jpg) ![Genasun GV-10-Pb-12V, 10 Amps 12 Volts 140 Watts MPPT Solar Charge Controller for Lead Acid - Image 4](https://m.media-amazon.com/images/I/41WbIO21r2L.jpg) ![Genasun GV-10-Pb-12V, 10 Amps 12 Volts 140 Watts MPPT Solar Charge Controller for Lead Acid - Image 5](https://m.media-amazon.com/images/I/41240Zl5-ML.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.vu/products/36893389-genasun-gv-10-pb-12v-10-amps-12-volts-140](https://www.desertcart.vu/products/36893389-genasun-gv-10-pb-12v-10-amps-12-volts-140) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-06-06*