{"product_id":"victron-energy-20-amp-pwm-w-lcd-12-24-vdc-blue-solar-solar-charge-controller","title":"Victron Energy 20 Amp PWM w\/LCD 12\/24 VDC (Blue Solar), Solar Charge Controller","description":"\u003cdiv data-is-intersecting=\"true\" data-turn-id-container=\"request-WEB:5392decc-7970-4413-b91d-f765086628dc-12\" class=\"\"\u003e\n\u003csection data-turn=\"assistant\" data-scroll-anchor=\"false\" data-testid=\"conversation-turn-22\" data-turn-id-container=\"request-WEB:5392decc-7970-4413-b91d-f765086628dc-12\" data-turn-id=\"request-WEB:5392decc-7970-4413-b91d-f765086628dc-12\" dir=\"auto\" class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\" data-conversation-screenshot-content=\"\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-turn-start-message=\"true\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-message-model-slug=\"gpt-5-5\" dir=\"auto\" data-message-id=\"5b25cce1-793d-4b48-aa4c-ba482d75ffaf\" data-message-author-role=\"assistant\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003ch1 data-end=\"89\" data-start=\"0\" data-section-id=\"17swxcp\"\u003eVictron Energy 20 Amp PWM w\/LCD 12\/24 VDC (Blue Solar) Solar Charge Controller\u003c\/h1\u003e\n\u003cp data-end=\"710\" data-start=\"91\"\u003eThe \u003cstrong data-end=\"166\" data-start=\"95\"\u003eVictron Energy BlueSolar PWM LCD \u0026amp; USB 12\/24V 20A Charge Controller\u003c\/strong\u003e is a dependable and easy-to-use PWM solar charge controller designed for small off-grid solar systems, RVs, boats, cabins, and remote power applications. Featuring an integrated LCD display, dual USB charging ports, automatic battery voltage detection, and programmable load control functions, this controller provides reliable battery charging and load management while helping protect batteries from over-discharge. Its compact design and simple operation make it an excellent solution for entry-level and cost-effective solar installations.\u003ca class=\"decorated-link cursor-pointer\" rel=\"noopener\" data-end=\"836\" data-start=\"793\"\u003e\u003c\/a\u003e\u003c\/p\u003e\n\u003chr data-end=\"841\" data-start=\"838\"\u003e\n\u003ch2 data-end=\"933\" data-start=\"843\" data-section-id=\"1lsdvi6\"\u003eVictron Energy 20 Amp PWM w\/LCD 12\/24 VDC (Blue Solar) Solar Charge Controller Features\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eIntegrated LCD Display - \u003c\/strong\u003eReal-time system monitoring. View battery voltage, charging status, load information, and controller settings directly from the built-in display.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e20A PWM Charging Capacity - \u003c\/strong\u003eReliable battery charging. Provides up to 20 amps of charge current for 12V and 24V battery systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDual USB Charging Ports - \u003c\/strong\u003eConvenient device charging. Integrated USB outputs provide a combined 2A output for charging phones, tablets, and other USB-powered devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Battery Voltage Detection - \u003c\/strong\u003eSimple installation. Automatically detects and configures operation for either 12V or 24V battery systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eProgrammable Load Output - \u003c\/strong\u003eAdvanced load management. Supports manual control, timer functions, and low-voltage disconnect protection for connected DC loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBattery Protection Functions - \u003c\/strong\u003eHelps extend battery life. Features low-voltage disconnect and reconnect settings to prevent excessive battery discharge.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMultiple Safety Protections - \u003c\/strong\u003eReliable operation. Includes battery reverse polarity, output short circuit, overload, and over-temperature protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Lightweight Design - \u003c\/strong\u003eEasy to install. Ideal for mobile, marine, and space-constrained solar applications.\u003c\/p\u003e\n\u003chr data-end=\"2322\" data-start=\"2319\"\u003e\n\u003ch2 data-end=\"2418\" data-start=\"2324\" data-section-id=\"n3ieog\"\u003eVictron Energy 20 Amp PWM w\/LCD 12\/24 VDC (Blue Solar) Solar Charge Controller Applications\u003c\/h2\u003e\n\u003cul data-end=\"3037\" data-start=\"2420\"\u003e\n\u003cli data-end=\"2492\" data-start=\"2420\" data-section-id=\"10gd5vl\"\u003e\n\u003cstrong data-end=\"2453\" data-start=\"2422\"\u003eRV and camper solar systems\u003c\/strong\u003e – Maintains batteries while traveling.\u003c\/li\u003e\n\u003cli data-end=\"2578\" data-start=\"2493\" data-section-id=\"1x19wui\"\u003e\n\u003cstrong data-end=\"2522\" data-start=\"2495\"\u003eMarine battery charging\u003c\/strong\u003e – Ideal for boats and small marine solar installations.\u003c\/li\u003e\n\u003cli data-end=\"2660\" data-start=\"2579\" data-section-id=\"5ttcxc\"\u003e\n\u003cstrong data-end=\"2600\" data-start=\"2581\"\u003eOff-grid cabins\u003c\/strong\u003e – Provides dependable battery charging in remote locations.\u003c\/li\u003e\n\u003cli data-end=\"2716\" data-start=\"2661\" data-section-id=\"1exe9gy\"\u003e\n\u003cstrong data-end=\"2677\" data-start=\"2663\"\u003eTiny homes\u003c\/strong\u003e – Supports basic solar energy systems.\u003c\/li\u003e\n\u003cli data-end=\"2799\" data-start=\"2717\" data-section-id=\"15hzjd2\"\u003e\n\u003cstrong data-end=\"2749\" data-start=\"2719\"\u003eRemote monitoring stations\u003c\/strong\u003e – Powers communications and monitoring equipment.\u003c\/li\u003e\n\u003cli data-end=\"2884\" data-start=\"2800\" data-section-id=\"1rsovdb\"\u003e\n\u003cstrong data-end=\"2831\" data-start=\"2802\"\u003eAgricultural applications\u003c\/strong\u003e – Suitable for fencing, pumps, and remote equipment.\u003c\/li\u003e\n\u003cli data-end=\"2956\" data-start=\"2885\" data-section-id=\"1kvrww8\"\u003e\n\u003cstrong data-end=\"2907\" data-start=\"2887\"\u003eLighting systems\u003c\/strong\u003e – Controls solar-powered lighting installations.\u003c\/li\u003e\n\u003cli data-end=\"3037\" data-start=\"2957\" data-section-id=\"rl5np5\"\u003e\n\u003cstrong data-end=\"2982\" data-start=\"2959\"\u003ePortable solar kits\u003c\/strong\u003e – Excellent for compact and mobile solar applications.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3042\" data-start=\"3039\"\u003e\n\u003ch2 data-end=\"3063\" data-start=\"3044\" data-section-id=\"1skr10c\"\u003eWhat's Included?\u003c\/h2\u003e\n\u003cul data-end=\"3221\" data-start=\"3065\"\u003e\n\u003cli data-end=\"3127\" data-start=\"3065\" data-section-id=\"1m4gu16\"\u003eVictron Energy 20 Amp PWM w\/LCD 12\/24 VDC (Blue Solar), Solar Charge Controller\u003c\/li\u003e\n\u003cli data-end=\"3127\" data-start=\"3065\" data-section-id=\"1m4gu16\"\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3283\" data-start=\"3280\"\u003e\n\u003ch2 data-end=\"3296\" data-start=\"3285\" data-section-id=\"cctytt\"\u003eWarranty\u003c\/h2\u003e\n\u003cul data-end=\"3340\" data-start=\"3298\"\u003e\n\u003cli data-end=\"3340\" data-start=\"3298\" data-section-id=\"mw6h3c\"\u003e\u003cstrong data-end=\"3340\" data-start=\"3300\"\u003e5-Year Limited Manufacturer Warranty\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"3392\" data-start=\"3389\"\u003e\n\u003ch2 data-end=\"3490\" data-start=\"3394\" data-section-id=\"srinx3\"\u003eVictron Energy 20 Amp PWM w\/LCD 12\/24 VDC (Blue Solar) Solar Charge Controller Specifications\u003ca class=\"decorated-link cursor-pointer\" rel=\"noopener\" data-end=\"5298\" data-start=\"5255\"\u003e\u003c\/a\u003e\n\u003c\/h2\u003e\n\u003cp data-end=\"84\" data-start=\"59\" data-section-id=\"1h6vwv1\"\u003e\u003cstrong\u003eGeneral Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"774\" data-start=\"86\"\u003e\n\u003cthead data-end=\"113\" data-start=\"86\"\u003e\n\u003ctr data-end=\"113\" data-start=\"86\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"102\" data-start=\"86\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"lg\" data-end=\"113\" data-start=\"102\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"774\" data-start=\"124\"\u003e\n\u003ctr data-end=\"193\" data-start=\"124\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"142\" data-start=\"124\"\u003eBattery Voltage\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"193\" data-start=\"142\"\u003e12\/24 V with automatic system voltage detection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"225\" data-start=\"194\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"217\" data-start=\"194\"\u003eRated Charge Current\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"225\" data-start=\"217\"\u003e20 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"261\" data-start=\"226\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"254\" data-start=\"226\"\u003eAutomatic Load Disconnect\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"261\" data-start=\"254\"\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"303\" data-start=\"262\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"286\" data-start=\"262\"\u003eMaximum Solar Voltage\u003c\/td\u003e\n\u003ctd data-end=\"303\" data-start=\"286\" data-col-size=\"lg\"\u003e28V \/ 55V (1)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"334\" data-start=\"304\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"323\" data-start=\"304\"\u003eSelf-Consumption\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"334\" data-start=\"323\"\u003e\u0026lt; 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"400\" data-start=\"335\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"349\" data-start=\"335\"\u003eLoad Output\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"400\" data-start=\"349\"\u003eManual control + low voltage disconnect + timer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"493\" data-start=\"401\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"414\" data-start=\"401\"\u003eProtection\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"493\" data-start=\"414\"\u003eBattery reverse polarity (fuse)\u003cbr\u003eOutput short circuit\u003cbr\u003eOver temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"643\" data-start=\"494\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"516\" data-start=\"494\"\u003eOverload Protection\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"643\" data-start=\"516\"\u003eShut down after 60 s in case of 130% load\u003cbr\u003eShut down after 5 s in case of 160% load\u003cbr\u003eShort circuit: immediate shut down\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"675\" data-start=\"644\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"656\" data-start=\"644\"\u003eGrounding\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"675\" data-start=\"656\"\u003eCommon positive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"734\" data-start=\"676\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"706\" data-start=\"676\"\u003eOperating Temperature Range\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"734\" data-start=\"706\"\u003e-35 to +60°C (full load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"774\" data-start=\"735\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"763\" data-start=\"735\"\u003eHumidity (non-condensing)\u003c\/td\u003e\n\u003ctd data-col-size=\"lg\" data-end=\"774\" data-start=\"763\"\u003eMax 95%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"779\" data-start=\"776\"\u003e\n\u003cp data-end=\"791\" data-start=\"781\" data-section-id=\"1mleovc\"\u003e\u003cstrong\u003eBattery\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1084\" data-start=\"793\"\u003e\n\u003cthead data-end=\"820\" data-start=\"793\"\u003e\n\u003ctr data-end=\"820\" data-start=\"793\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"809\" data-start=\"793\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"820\" data-start=\"809\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1084\" data-start=\"831\"\u003e\n\u003ctr data-end=\"895\" data-start=\"831\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"861\" data-start=\"831\"\u003eCharge Voltage \"Absorption\"\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"895\" data-start=\"861\"\u003eFactory setting: 14.4V \/ 28.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"955\" data-start=\"896\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"921\" data-start=\"896\"\u003eCharge Voltage \"Float\"\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"955\" data-start=\"921\"\u003eFactory setting: 13.7V \/ 27.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1020\" data-start=\"956\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"986\" data-start=\"956\"\u003eLow Voltage Load Disconnect\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1020\" data-start=\"986\"\u003eFactory setting: 11.2V \/ 22.4V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1084\" data-start=\"1021\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1050\" data-start=\"1021\"\u003eLow Voltage Load Reconnect\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1084\" data-start=\"1050\"\u003eFactory setting: 12.6V \/ 25.2V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"1089\" data-start=\"1086\"\u003e\n\u003cp data-end=\"1097\" data-start=\"1091\" data-section-id=\"1hryvdt\"\u003e\u003cstrong\u003eUSB\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1193\" data-start=\"1099\"\u003e\n\u003cthead data-end=\"1126\" data-start=\"1099\"\u003e\n\u003ctr data-end=\"1126\" data-start=\"1099\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1115\" data-start=\"1099\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1126\" data-start=\"1115\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1193\" data-start=\"1137\"\u003e\n\u003ctr data-end=\"1153\" data-start=\"1137\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1147\" data-start=\"1137\"\u003eVoltage\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1153\" data-start=\"1147\"\u003e5V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1193\" data-start=\"1154\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1164\" data-start=\"1154\"\u003eCurrent\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1193\" data-start=\"1164\"\u003e2A (total from 2 outputs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"1198\" data-start=\"1195\"\u003e\n\u003cp data-end=\"1212\" data-start=\"1200\" data-section-id=\"12n0htr\"\u003e\u003cstrong\u003eEnclosure\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1403\" data-start=\"1214\"\u003e\n\u003cthead data-end=\"1241\" data-start=\"1214\"\u003e\n\u003ctr data-end=\"1241\" data-start=\"1214\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1230\" data-start=\"1214\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1241\" data-start=\"1230\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1403\" data-start=\"1252\"\u003e\n\u003ctr data-end=\"1279\" data-start=\"1252\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1271\" data-start=\"1252\"\u003eProtection Class\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1279\" data-start=\"1271\"\u003eIP20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1313\" data-start=\"1280\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1296\" data-start=\"1280\"\u003eTerminal Size\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1313\" data-start=\"1296\"\u003e6 mm² \/ AWG10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1334\" data-start=\"1314\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1323\" data-start=\"1314\"\u003eWeight\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1334\" data-start=\"1323\"\u003e0.15 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1403\" data-start=\"1335\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1360\" data-start=\"1335\"\u003eDimensions (h × w × d)\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1403\" data-start=\"1360\"\u003e96 × 169 × 36 mm (3.8 × 6.7 × 1.4 inch)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"1408\" data-start=\"1405\"\u003e\n\u003cp data-end=\"1422\" data-start=\"1410\" data-section-id=\"p70hv1\"\u003e\u003cstrong\u003eStandards\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"group TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\" data-end=\"1546\" data-start=\"1424\"\u003e\n\u003cthead data-end=\"1451\" data-start=\"1424\"\u003e\n\u003ctr data-end=\"1451\" data-start=\"1424\"\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1440\" data-start=\"1424\"\u003eSpecification\u003c\/th\u003e\n\u003cth class=\"last:pe-10\" data-col-size=\"sm\" data-end=\"1451\" data-start=\"1440\"\u003eDetails\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody data-end=\"1546\" data-start=\"1462\"\u003e\n\u003ctr data-end=\"1497\" data-start=\"1462\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1471\" data-start=\"1462\"\u003eSafety\u003c\/td\u003e\n\u003ctd data-end=\"1497\" data-start=\"1471\" data-col-size=\"sm\"\u003eEN60335-1, IEC 62109-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr data-end=\"1546\" data-start=\"1498\"\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1504\" data-start=\"1498\"\u003eEMC\u003c\/td\u003e\n\u003ctd data-col-size=\"sm\" data-end=\"1546\" data-start=\"1504\"\u003eEN 61000-6-1, EN 61000-6-3, ISO 7637-2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003chr data-end=\"5303\" data-start=\"5300\"\u003e\n\u003ch2 data-end=\"5334\" data-start=\"5305\" data-section-id=\"1r8frcv\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWhat type of charge controller is this?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis model is a PWM (Pulse Width Modulation) solar charge controller designed for 12V and 24V battery systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it automatically detect battery voltage?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The controller automatically detects whether it is connected to a 12V or 24V battery bank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes it include USB charging ports?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Two USB outputs are built in and provide a combined output of up to 2 amps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does the LCD display show?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe LCD screen displays battery voltage, charging status, load status, and system settings for easy monitoring.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan this controller protect my battery from over-discharge?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The controller includes programmable low-voltage disconnect and reconnect functions to help protect batteries.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the maximum charge current?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe BlueSolar PWM LCD \u0026amp; USB controller supports a maximum charging current of 20 amps.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this controller suitable for RV and marine use?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Its compact design, low power consumption, and integrated USB charging make it ideal for RVs, boats, cabins, and mobile solar applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat solar panel configurations are supported?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor 12V systems, use 36-cell solar panels. For 24V systems, use 72-cell panels or two 36-cell panels connected in series.\u003c\/p\u003e\n\u003chr data-end=\"6617\" data-start=\"6614\"\u003e\n\u003ch2 data-end=\"6628\" data-start=\"6619\" data-section-id=\"12l0lr3\"\u003eManual\u003c\/h2\u003e\n\u003cul data-is-only-node=\"\" data-is-last-node=\"\" data-end=\"6858\" data-start=\"6630\"\u003e\n\u003cli data-is-last-node=\"\" data-end=\"6858\" data-start=\"6630\" data-section-id=\"1ao95jb\"\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.victronenergy.com\/upload\/documents\/Manual-BlueSolar-PWM-Charge-Controller-LCD\u0026amp;USB-12V-24V-5A-10A-20A-EN-NL-FR-DE-ES-SE-IT.pdf\" target=\"_blank\"\u003eVictron Energy 20 Amp PWM w\/LCD 12\/24 VDC (Blue Solar) Solar Charge Controller Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca rel=\"noopener\" href=\"https:\/\/www.victronenergy.com\/upload\/documents\/Datasheet-BlueSolar-Charge-Controllers-12-24V-LCD\u0026amp;USB-EN.pdf\" target=\"_blank\"\u003eVictron Energy 20 Amp PWM w\/LCD 12\/24 VDC (Blue Solar) Solar Charge Controller Datasheet\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"Victron Energy","offers":[{"title":"Default Title","offer_id":50026275111208,"sku":"SCC010020050","price":61.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/offgridsource.com\/products\/victron-energy-20-amp-pwm-w-lcd-12-24-vdc-blue-solar-solar-charge-controller","provider":"Off-Grid Source","version":"1.0","type":"link"}