{"product_id":"solar-lcd-charge-and-discharge-controller-10a-20a-30a-50a-60a-for-12v-24v-lead-acid-batteries-with-pwm-charging-and-lcd-display-industrial-grade-main-chip","title":"Solar LCD Charge and Discharge Controller 10A 20A 30A 50A 60A for 12V 24V Lead-Acid Batteries with PWM Charging and LCD Display Industrial-Grade Main Chip","description":"\u003ch1\u003eSolar LCD Charge and Discharge Controller 10A-60A for 12V\/24V Lead-Acid Batteries with PWM Charging and Self-Healing Protections\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Solar LCD charge and discharge controller with large-screen display for 12V\/24V lead-acid batteries\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3534\/2025-10-16\/original-image\/1762382685550.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis solar controller ensures your lead-acid battery bank stays charged efficiently by automatically detecting 12V or 24V system voltages during initial setup, eliminating guesswork. Its large-screen LCD lets you monitor and adjust charge and discharge parameters directly, giving you control over your solar power system. Designed for reliability, it uses industrial-grade components and a dual MOS anti-backflow circuit to keep heat low and performance steady. Available in 10A, 20A, 30A, 50A, or 60A ratings, it fits a range of small to medium solar installations.\u003c\/p\u003e\u003ch2\u003eFeatures and Construction\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Solar LCD charge and discharge controller with large-screen display for 12V\/24V lead-acid batteries\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3534\/2025-10-16\/original-image\/1958404506520.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe controller combines practical protection circuits with clear data display, making it suitable for off-grid cabins, RVs, or backup power systems. All protections reset automatically, so no manual intervention is needed after a fault clears.\u003c\/p\u003e\u003ch3\u003eIndustrial-Grade Main Chip\u003c\/h3\u003e\u003cp\u003eThe controller uses an industrial-grade master chip for consistent switching and voltage regulation, reducing the chance of failure under variable solar input conditions.\u003c\/p\u003e\u003ch3\u003eLarge-Screen LCD Display\u003c\/h3\u003e\u003cp\u003eThe LCD screen shows system status and allows you to adjust charge and discharge parameters without extra equipment, simplifying setup and monitoring.\u003c\/p\u003e\u003ch3\u003eThree-Stage PWM Charging\u003c\/h3\u003e\u003cp\u003eComplete three-stage PWM charging management optimises battery charging by delivering bulk, absorption, and float stages, prolonging battery life while preventing overcharging.\u003c\/p\u003e\u003ch2\u003eProtection and Safety\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Solar LCD charge and discharge controller with large-screen display for 12V\/24V lead-acid batteries\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3534\/2025-10-16\/original-image\/2054585858850.webp\"\u003e\u003c\/div\u003e\u003cp\u003eBuilt-in protections cover the most common wiring faults, and all are self-healing, so the controller resumes normal operation once the fault is removed.\u003c\/p\u003e\u003ch3\u003eOver-Current and Short-Circuit Protection\u003c\/h3\u003e\u003cp\u003eIf current exceeds safe levels or a short circuit occurs, the controller disconnects automatically and resets when safe conditions return, preventing damage.\u003c\/p\u003e\u003ch3\u003eOpen-Circuit Protection\u003c\/h3\u003e\u003cp\u003eShould the battery or solar panel become disconnected, the controller protects the system components from voltage spikes.\u003c\/p\u003e\u003ch3\u003eReverse Connection Protection\u003c\/h3\u003e\u003cp\u003eIf the battery or solar panel polarity is reversed, the controller protects itself and the connected equipment, with automatic recovery once corrected.\u003c\/p\u003e\u003ch2\u003eUses and Placement\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Solar LCD charge and discharge controller with large-screen display for 12V\/24V lead-acid batteries\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3534\/2025-10-16\/original-image\/212118661080.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThe controller is best used with photovoltaic panels only, installed close to the battery to minimise voltage drop from long cables. Place it on a flat, ventilated surface to dissipate heat during normal operation.\u003c\/p\u003e\u003ch3\u003eOff-Grid Solar Systems\u003c\/h3\u003e\u003cp\u003eIdeal for cabins, sheds, or remote installations where reliable battery charging from solar panels is needed, with adjustable parameters for different battery types.\u003c\/p\u003e\u003ch3\u003eRV and Marine Use\u003c\/h3\u003e\u003cp\u003eCompact and robust, this controller works well in mobile settings where space is limited and consistent charging is required for lead-acid house batteries.\u003c\/p\u003e\u003ch3\u003eBackup Power Systems\u003c\/h3\u003e\u003cp\u003eUse as part of a small backup solar setup to maintain batteries in standby mode, with PWM charging to prevent overcharging when grid power is available.\u003c\/p\u003e\u003ch2\u003eBenefits and Buying Value\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"Solar LCD charge and discharge controller with large-screen display for 12V\/24V lead-acid batteries\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US11\/3534\/2025-10-16\/original-image\/2337363036855.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis controller offers straightforward protection and monitoring without complex programming, making it suitable for DIY installers and professionals alike. Its self-healing features reduce the need for manual resets, saving time and hassle.\u003c\/p\u003e\u003ch3\u003eReuse and Low Maintenance\u003c\/h3\u003e\u003cp\u003eThe self-healing protection circuits mean the controller can automatically recover from most common faults, minimising downtime and maintenance visits.\u003c\/p\u003e\u003ch3\u003eWhy Choose This Product\u003c\/h3\u003e\u003cp\u003eWith adjustable LCD parameters, multi-stage PWM charging, and industrial-grade components, it provides reliable solar charge management at a practical price point for 12V\/24V lead-acid systems.\u003c\/p\u003e","brand":"r7bung-rd","offers":[{"title":"10A","offer_id":53026407973200,"sku":"CJJZJYJD00351-10A","price":19.75,"currency_code":"GBP","in_stock":true},{"title":"60A","offer_id":53026408005968,"sku":"CJJZJYJD00351-60A","price":30.75,"currency_code":"GBP","in_stock":true},{"title":"30A","offer_id":53026408038736,"sku":"CJJZJYJD00351-30A","price":19.75,"currency_code":"GBP","in_stock":true},{"title":"50A","offer_id":53026408071504,"sku":"CJJZJYJD00351-50A","price":29.75,"currency_code":"GBP","in_stock":true},{"title":"20A","offer_id":53026408104272,"sku":"CJJZJYJD00351-20A","price":19.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0933\/9420\/7056\/files\/2054585858850.webp?v=1779269229","url":"https:\/\/belcoria.com\/products\/solar-lcd-charge-and-discharge-controller-10a-20a-30a-50a-60a-for-12v-24v-lead-acid-batteries-with-pwm-charging-and-lcd-display-industrial-grade-main-chip","provider":"Belcoria","version":"1.0","type":"link"}