{"product_id":"regulador-pwm-victron-bluesolar-lcd-usb-12-24-20","title":"Victron BlueSolar PWM Charge Controller LCD\u0026USB 12\/24-20 20A","description":"\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eVictron BlueSolar LCD\u0026amp;USB 12\/24-20 20A\u003c\/strong\u003e is a robust and very easy-to-use PWM charge controller for 12 V or 24 V photovoltaic systems that require more current than basic models. It features a clear LCD display for system configuration and diagnostics, a three-stage intelligent charging algorithm that extends battery life, day\/night lighting control with timer, and a dual 5 V USB port (2 A total) to power small auxiliary devices. With common positive, low self-consumption, and IP20 rating, it is a reliable solution for solar lighting, small off-grid installations, campers, and light marine applications.\u003c\/p\u003e\n\u003ch3\u003eMain Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e20 A charging current\u003c\/strong\u003e with automatic 12\/24 V voltage detection.\u003c\/li\u003e\n  \u003cli\u003eLCD display for parameter adjustment (voltages, LVD) and day\/night timer.\u003c\/li\u003e\n  \u003cli\u003eThree-stage charging: bulk, absorption (≈14.4 V\/28.8 V), and float (≈13.7 V\/27.4 V) for lead-acid batteries.\u003c\/li\u003e\n  \u003cli\u003eDual USB 5 V\/2 A total for phones, routers, gateways, or sensors.\u003c\/li\u003e\n  \u003cli\u003eElectronic protections: PV\/battery reverse polarity, overload, short circuit, and overtemperature.\u003c\/li\u003e\n  \u003cli\u003eMax. PV (Voc) 28 V (12 V system) \/ 55 V (24 V system) · self-consumption \u0026lt;10 mA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAdvantages or Benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProtects the battery with appropriate charging voltages and low voltage disconnect to prevent deep discharges.\u003c\/li\u003e\n  \u003cli\u003eImmediate local interface: the LCD display simplifies commissioning and maintenance.\u003c\/li\u003e\n  \u003cli\u003eFewer components in the panel: the integrated timer automates lighting without extra controllers.\u003c\/li\u003e\n  \u003cli\u003ePractical efficiency: very low internal consumption maximizes energy available for loads.\u003c\/li\u003e\n  \u003cli\u003eQuick and safe installation thanks to its common positive, accessible terminals, and compact size.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003ePurpose or Applications\u003c\/h3\u003e\n\u003cp\u003eIdeal for autonomous lighting of paths and signage, isolated cabins and cottages, campers\/leisure boats, remote stations with telemetry, electric fences, and small 12\/24 V self-consumption systems where simplicity, reliability, and battery protection are priorities.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003eBattery voltage\u003c\/td\u003e\n\u003ctd\u003e12\/24 V (automatic detection)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCharging current\u003c\/td\u003e\n\u003ctd\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eUSB\u003c\/td\u003e\n\u003ctd\u003e2×5 V; 2 A total\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eCharging algorithm\u003c\/td\u003e\n\u003ctd\u003eAbsorption ≈14.4 V \/ 28.8 V · Float ≈13.7 V \/ 27.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLVD \/ Reconnection\u003c\/td\u003e\n\u003ctd\u003e≈11.2 V \/ 22.4 V · ≈12.6 V \/ 25.2 V (manual)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eMax. PV (Voc)\u003c\/td\u003e\n\u003ctd\u003e28 V (12 V) \/ 55 V (24 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eSelf-consumption\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eLoad output\u003c\/td\u003e\n\u003ctd\u003eLVD + day\/night control with timer\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eGrounding\u003c\/td\u003e\n\u003ctd\u003eCommon positive\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eIP rating\u003c\/td\u003e\n\u003ctd\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eUp to 6 mm² (AWG10)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003eDimensions \/ Weight\u003c\/td\u003e\n\u003ctd\u003e96 × 169 × 36 mm · ≈0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eCompatibilities\u003c\/h3\u003e\n\u003cp\u003eCompatible with 36-cell panels (12 V) and 72-cell or 2×36-cell panels (24 V). Recommended batteries: lead-acid AGM\/GEL\/flooded; possible use with LiFePO₄ only with BMS and proper control. Accessories: DC fuse holders and fuses, disconnectors, surge protectors, and solar cabling according to current and distance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVictron BlueSolar LCD\u0026amp;USB 12\/24-20 20A\u003c\/strong\u003e balances performance and simplicity, providing control, protection, and utilities in a compact format for medium-power 12\/24 V solar systems.\u003c\/p\u003e","brand":"Victron","offers":[{"title":"Default Title","offer_id":51503384691029,"sku":"VICTREG053","price":35.28,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0979\/0252\/6805\/files\/VICTRON-PWM-LCD-USB_d762cd61-cf8f-4df4-88b9-5c408f05d80c.png?v=1762631222","url":"https:\/\/aurensol.net\/en\/products\/regulador-pwm-victron-bluesolar-lcd-usb-12-24-20","provider":"Aurensol","version":"1.0","type":"link"}