{"product_id":"eprec-30a-pwm-solar-charge-controller-12v-24v-auto-li-ion-lifepo4-lead-acid-compatible","title":"EpRec 30A PWM Solar Charge Controller — 12V\/24V Auto, Li-ion\/LiFePO4\/Lead-Acid Compatible","description":"\u003ch2\u003eOverview: versatile solar power management\u003c\/h2\u003e\n\u003cp\u003eThe EpRec 30A Solar Charge Controller is crafted for compact to mid-size off-grid systems. It automatically detects 12V or 24V configurations and adapts to three battery chemistries, offering flexible pairing for a wide range of solar setups without sacrificing reliability. The controller emphasizes efficient regulation, helping you make the most of your daily sun exposure while preserving battery health.\u003c\/p\u003e\n\u003ch3\u003eKey capabilities\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCharge current up to 30A with four PWM stages (Boost, Absorb, Equalization, Float) to balance speed and battery longevity.\u003c\/li\u003e\n  \u003cli\u003eSupports 12V\/24V auto system voltage for streamlined installation.\u003c\/li\u003e\n  \u003cli\u003eMax input power: up to 360W on 12V systems and 720W on 24V systems, enabling solid energy capture from modest solar arrays.\u003c\/li\u003e\n  \u003cli\u003eSide-by-side USB output: dual 5V\/2.5A ports to power essential devices directly from the controller.\u003c\/li\u003e\n  \u003cli\u003eBacklit LCD displays real-time PV, battery, and load data for quick monitoring in any lighting condition.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBattery compatibility and intelligent control\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBattery types: lead-acid (12V\/24V auto), lithium-ion (three strings of 11.1V), and lithium iron phosphate (four strings of 12.8V) for flexible energy storage choices.\u003c\/li\u003e\n  \u003cli\u003eIntelligent control identifies daytime versus nighttime operation, adapting charging to conditions and protecting longevity.\u003c\/li\u003e\n  \u003cli\u003eAutomatic shut-off when the battery voltage falls below 8V to help prevent deep discharge (LCD becomes unavailable in this state).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSafety, protection, and reliability\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eEight protections safeguard both controller and system: dual MOSFET reverse current, overheat, under-voltage discharge, short-circuit, open-circuit, over-load, over-charging, and power-off memory.\u003c\/li\u003e\n  \u003cli\u003eRobust temperature tolerance from -35°C to 60°C, designed for varied environments from workshops to cabins.\u003c\/li\u003e\n  \u003cli\u003eLow self-consumption (\u0026lt;10 mA) so idle losses stay minimal when the system is resting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to connect your system\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eStep 1: connect the battery to the regulator (plus and minus).\u003c\/li\u003e\n  \u003cli\u003eStep 2: connect the photovoltaic module to the regulator (plus and minus).\u003c\/li\u003e\n  \u003cli\u003eStep 3: connect the consumer\/load to the regulator (plus and minus). Always follow the correct sequence to avoid damage.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy choose EpRec\u003c\/h3\u003e\n\u003cp\u003eFor travelers, tiny homes, boats, or off-grid cabins, this controller offers a practical balance of performance and protection. It does not promise guaranteed results, but it provides a solid basis for manageable solar charging with multiple battery options and clear real-time feedback.\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 does the EpRec 30A controller support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Supports lead-acid (12V\/24V auto), lithium-ion (3 strings of 11.1V), and lithium iron phosphate (4 strings of 12.8V).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What protections are built into the EpRec 30A PWM controller?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Eight protections include reverse current, overheat, under-voltage, short-circuit, open-circuit, over-load, over-charging, and memory protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"EpRec","offers":[{"title":"Default Title","offer_id":43989200175238,"sku":"B07VDWTWTW","price":16.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/eprec-30a-solar-charge-controller-front.jpg?v=1778859827","url":"https:\/\/patiozora.com\/products\/eprec-30a-pwm-solar-charge-controller-12v-24v-auto-li-ion-lifepo4-lead-acid-compatible","provider":"PatioZora","version":"1.0","type":"link"}