{"product_id":"rolokit-30a-pwm-solar-charge-controller-12v-24v-lcd-display-dual-usb-auto-parameter-memory","title":"Rolokit 30A PWM Solar Charge Controller – 12V\/24V, LCD Display, Dual USB, Auto Parameter Memory","description":"\u003ch2\u003eRolokit 30A PWM Solar Charge Controller — Efficient Power Management for 12V and 24V Systems\u003c\/h2\u003e\n\u003cp\u003eIn compact industrial design, the Rolokit 30A PWM solar charge controller acts as a smart intermediary between solar panels and batteries. Built around an industrial-grade microcontroller, it helps regulate charging to maximize battery life and system reliability. When you power off and back on, the device recalls your preferred settings, so you do not have to reset it every time—an everyday convenience that adds up in daily solar routines.\u003c\/p\u003e\n\u003ch3\u003eSmart, automatic voltage detection and lead-acid compatibility\u003c\/h3\u003e\n\u003cp\u003eThe controller automatically detects 12V or 24V systems, and it is compatible with common lead-acid battery chemistries like OPEN, AGM, and GEL. Dual USB 5V\/3A ports let you top up mobile devices, tablets, or other USB-powered gear from the panel energy stream.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomatic system voltage detection (12V or 24V).\u003c\/li\u003e\n  \u003cli\u003eLead-acid battery support: OPEN, AGM, GEL.\u003c\/li\u003e\n  \u003cli\u003eTwo USB outputs for on-site device charging.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIntuitive monitoring and configurable protection\u003c\/h3\u003e\n\u003cp\u003eThe built-in LCD display presents the current status and key parameters at a glance. You can adjust float and reconnect voltages, set discharge cutoffs, and fine-tune protection thresholds to match your usage patterns—helping prevent deep discharge and extend battery life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eClear LCD readout for real-time data.\u003c\/li\u003e\n  \u003cli\u003eCustomizable voltage settings to protect batteries.\u003c\/li\u003e\n  \u003cli\u003eAutomatic recovery after fault conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eRobust safeguards and easy installation\u003c\/h3\u003e\n\u003cp\u003eDesigned with safety in mind, the controller includes overcurrent protection, short-circuit protection, reverse connection protection, and open-circuit protection. These safeguards automatically recover, reducing risk to both the controller and connected devices. Installation follows a simple sequence: connect the battery first, then the solar panel, and finally the load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOvercurrent and short-circuit protection.\u003c\/li\u003e\n  \u003cli\u003eReverse connection and open-circuit protection.\u003c\/li\u003e\n  \u003cli\u003eAuto-recovery keeps systems up after faults.\u003c\/li\u003e\n  \u003cli\u003eStep-by-step wiring order for safe setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePractical benefits for home, workshop, and on-the-go systems\u003c\/h3\u003e\n\u003cp\u003eWhether you are powering a shed, an RV, or a small workshop, this controller offers dependable power regulation without guesswork. The timer setting and multiple load control modes give you flexibility to manage energy use during peak sun and off-grid periods.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTimer setting enables scheduled loads to align with sun exposure.\u003c\/li\u003e\n  \u003cli\u003eMultiple load modes adapt to lighting, pumps, fans, or accessories.\u003c\/li\u003e\n  \u003cli\u003eIntegrated memory preserves configurations across sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEvery purchase includes a 12-month warranty and responsive technical support. If you ever encounter an issue, help is available to ensure your solar setup remains productive and protected.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What battery types and voltages does the Rolokit 30A PWM Controller support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It auto-detects 12V\/24V for lead-acid batteries (OPEN, AGM, GEL). Not suitable for lithium chemistries.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What monitoring and protection features does it include?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: An LCD display shows status; it offers multiple load modes, timer setting, parameter memory, and protections against overcurrent, short circuits, and reverse connections.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Rolokit","offers":[{"title":"Default Title","offer_id":45834255990970,"sku":"B0CSD6HGGH","price":40.9,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/3536\/8890\/files\/rolokit-30a-pwm-solar-controller-lcd-display.jpg?v=1778240036","url":"https:\/\/gardencanada.ca\/products\/rolokit-30a-pwm-solar-charge-controller-12v-24v-lcd-display-dual-usb-auto-parameter-memory","provider":"Garden Canada","version":"1.0","type":"link"}