{"product_id":"genasun-8a-mppt-48v-voltage-boost-for-lead-acid","title":"Genasun 8A MPPT 48V Voltage Boost (Lead-Acid) Solar Charge Controller","description":"\u003ch2\u003eGenasun GV-Boost 8A MPPT 48V Voltage Boost Solar Charge Controller for Lead-Acid Batteries\u003c\/h2\u003e \u003ch3\u003eStep-Up MPPT Technology for Efficient 48V Battery Charging from Lower Voltage Panels\u003c\/h3\u003e \u003cp\u003eThe \u003cstrong\u003eGenasun GV-Boost 8A MPPT 48V\u003c\/strong\u003e is a specialised \u003cstrong\u003esolar charge controller\u003c\/strong\u003e engineered to charge \u003cstrong\u003e48V lead-acid battery banks\u003c\/strong\u003e from solar panels with a lower nominal voltage. Unlike conventional controllers that step down voltage, this \u003cstrong\u003eboost MPPT controller\u003c\/strong\u003e actively increases panel voltage to match your 48V system, enabling the use of cost-effective, larger-format panels typically rated for 12V or 24V nominal output. This approach reduces overall system cost while maintaining high charging efficiency.\u003c\/p\u003e \u003cp\u003eDesigned for \u003cstrong\u003eoff-grid solar systems\u003c\/strong\u003e, remote telecommunications, and mobile applications, the GV-Boost delivers precise \u003cstrong\u003eMaximum Power Point Tracking (MPPT)\u003c\/strong\u003e at 15 times per second, ensuring optimal energy harvest even under rapidly changing light conditions. Its robust construction and advanced charging algorithm make it a reliable choice for critical installations where consistent power is essential.\u003c\/p\u003e \u003ch3\u003eAdvanced MPPT Performance for Dynamic Environments\u003c\/h3\u003e \u003cp\u003eMany standard MPPT controllers use a slow sweep-and-sleep method, scanning the panel's power curve every 30 to 60 seconds. This can lead to significant energy loss during intermittent cloud cover or when panels are mounted on moving vehicles. The Genasun GV-Boost overcomes this limitation with a \u003cstrong\u003ehigh-speed MPPT algorithm\u003c\/strong\u003e that adjusts 15 times per second, capturing more energy in variable conditions. With a \u003cstrong\u003etracking efficiency exceeding 99%\u003c\/strong\u003e, it ensures your panels operate at their maximum power point almost continuously.\u003c\/p\u003e \u003cp\u003eThis rapid response is particularly valuable for \u003cstrong\u003emarine solar installations\u003c\/strong\u003e, \u003cstrong\u003eRV solar setups\u003c\/strong\u003e, and any mobile platform where shading and orientation change frequently. The controller's ability to maintain peak performance reduces battery charge time and improves overall system reliability.\u003c\/p\u003e \u003ch3\u003eEngineered for Mission-Critical Reliability\u003c\/h3\u003e \u003cp\u003eGenasun controllers are trusted in some of the world's most demanding environments, from Antarctic research stations to high-altitude solar-powered aircraft. The GV-Boost is built to the same exacting standards, featuring \u003cstrong\u003enickel-plated brass and stainless steel hardware\u003c\/strong\u003e for corrosion resistance, and an operating temperature range of \u003cstrong\u003e-40°C to 85°C\u003c\/strong\u003e. Each unit undergoes comprehensive electrical testing before leaving the USA factory, ensuring consistent performance when it matters most.\u003c\/p\u003e \u003cp\u003eThe controller's \u003cstrong\u003ecomputer-controlled, temperature-compensated 3-stage charging\u003c\/strong\u003e profile optimises battery life and capacity for lead-acid chemistries, including AGM and gel types. It also includes a \u003cstrong\u003etrickle charge recovery feature\u003c\/strong\u003e that can revive batteries discharged as low as 0V, adding an extra layer of resilience for unattended systems.\u003c\/p\u003e \u003ch3\u003eKey Features\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e \u003cstrong\u003eBoost MPPT topology\u003c\/strong\u003e steps up voltage from lower-voltage panels to charge 48V lead-acid batteries\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eHigh-speed 15 Hz MPPT tracking\u003c\/strong\u003e adapts to changing light 15 times per second for maximum energy yield\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eWide input voltage range\u003c\/strong\u003e (0-60V) compatible with most solar panels below battery voltage\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eTemperature-compensated 3-stage charging\u003c\/strong\u003e prolongs battery life and ensures full charge\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eRugged construction\u003c\/strong\u003e with nickel-plated brass and stainless hardware for long-term durability\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eCompact, lightweight design\u003c\/strong\u003e (5.5\" x 2.5\" x 1.2\" \/ 14 cm x 6.5 cm x 3.1 cm, 185 g) for easy integration\u003c\/li\u003e \u003cli\u003e \u003cstrong\u003eMade in the USA\u003c\/strong\u003e with full electrical testing on every unit\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eCost-Effective System Design\u003c\/h3\u003e \u003cp\u003eBy enabling the use of a single large solar panel instead of multiple smaller panels wired in series, the GV-Boost can significantly lower your total system cost. Larger panels typically have a lower cost per watt, and the boost controller eliminates the need for complex series-parallel configurations. This simplifies installation and reduces balance-of-system components, making it an ideal solution for \u003cstrong\u003e48V off-grid solar kits\u003c\/strong\u003e, \u003cstrong\u003eremote monitoring stations\u003c\/strong\u003e, and \u003cstrong\u003etelecom power systems\u003c\/strong\u003e.\u003c\/p\u003e \u003cp\u003eThe controller accepts a \u003cstrong\u003emaximum panel short circuit current of 8A\u003c\/strong\u003e and a \u003cstrong\u003erecommended max Voc at STC of 50V\u003c\/strong\u003e, providing flexibility to pair with a wide range of solar modules. Its \u003cstrong\u003e4-position terminal block\u003c\/strong\u003e accommodates wire sizes from 10 to 30 AWG (approx. 0.05 mm² to 5.3 mm²), ensuring secure connections in field installations.\u003c\/p\u003e \u003ch3\u003eApplications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCharging 48V lead-acid battery banks in off-grid cabins and remote homes\u003c\/li\u003e \u003cli\u003eMarine and RV solar systems requiring robust, fast-tracking MPPT control\u003c\/li\u003e \u003cli\u003eTelecommunications and SCADA equipment in isolated locations\u003c\/li\u003e \u003cli\u003eSolar-powered environmental monitoring and IoT devices\u003c\/li\u003e \u003cli\u003eBackup power systems for critical loads\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eWhether you're upgrading an existing 48V solar installation or designing a new off-grid power system, the Genasun GV-Boost 8A MPPT controller offers a unique combination of boost capability, high-speed tracking, and proven durability. Its ability to extract maximum power from lower-voltage panels makes it a smart choice for applications where efficiency and reliability are paramount.\u003c\/p\u003e \u003cp\u003eReady to optimise your 48V solar charging? \u003cstrong\u003eAdd the Genasun GV-Boost 8A MPPT 48V to your system today\u003c\/strong\u003e and experience the difference that precision-engineered MPPT technology can make.\u003c\/p\u003e","brand":"Genasun","offers":[{"title":"Default Title","offer_id":55056656499027,"sku":"GVB-8-Pb-48V","price":127.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1076\/9324\/4755\/files\/genasun-gvb-8-pb-48v-solar-charge-controller-top.png?v=1790335855","url":"https:\/\/progradewarehouse.com\/products\/genasun-8a-mppt-48v-voltage-boost-for-lead-acid","provider":"PRO GRADE WAREHOUSE","version":"1.0","type":"link"}