{"title":"Solar Charge Controllers - MPPT \u0026 PWM - Optimize Your Solar System Today!","description":"\u003ch1\u003eIntroduction:\u003c\/h1\u003e\n\u003cp\u003eWelcome to our collection of solar charge controllers, essential components of your off-grid solar system. These devices help regulate and optimize the energy flow between solar panels and batteries, ensuring efficient power management. In this guide, we'll explore the benefits and features of MPPT and PWM solar charge controllers, helping you choose the perfect option for your solar setup.\u003c\/p\u003e\n\u003ch1\u003eUnderstanding Solar Charge Controllers:\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003eSolar charge controllers serve a critical role in off-grid solar systems, managing the power transfer from solar panels to batteries. They protect batteries from overcharging and enhance overall system efficiency. There are two main types of solar charge controllers: MPPT (Maximum Power Point Tracking) and PWM (Pulse Width Modulation).\u003c\/p\u003e\n\u003ch2\u003eMPPT Charge Controllers:\u003c\/h2\u003e\n\u003cp\u003eMPPT charge controllers offer the highest efficiency, adjusting the input voltage and current to maximize the power output from solar panels. They are ideal for larger solar systems or in environments with varying sunlight conditions.\u003cbr\u003e\u003c\/p\u003e\n\u003ch2\u003ePWM Charge Controllers:\u003cbr\u003e\n\u003c\/h2\u003e\n\u003cp\u003ePWM charge controllers regulate the voltage from solar panels to match the battery voltage, providing a more straightforward and cost-effective solution for smaller solar systems.\u003cbr\u003e\u003c\/p\u003e\n\u003ch1\u003eBenefits of Solar Charge Controllers:\u003cbr\u003e\n\u003c\/h1\u003e\n\u003cp\u003eImproved efficiency: Solar charge controllers optimize the power transfer between solar panels and batteries, increasing your system's overall efficiency.\u003cbr\u003e\u003cbr\u003eBattery protection: Charge controllers prevent overcharging and extend the lifespan of your batteries.\u003cbr\u003e\u003cbr\u003eEnhanced system management: Properly managing the energy flow within your solar system results in a more stable and reliable performance.\u003cbr\u003e\u003cbr\u003eAdaptable to various solar setups: With both MPPT and PWM options available, you can find the right solar charge controller for your specific solar system requirements.\u003cbr\u003e\u003cbr\u003eOur collection of solar charge controllers offers both MPPT and PWM options, tailored to suit a wide range of off-grid solar system needs. Explore our selection to find the perfect solar charge controller to optimize your solar system's performance and protect your batteries.\u003c\/p\u003e","products":[{"product_id":"10a-pwm-solar-charge-controller","title":"ROCKSOLAR 10A PWM Solar Charge Controller","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eROCKSOLAR 10A PWM Solar Charge Controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e Controller, user manual\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRated charge current: 10A | Technology: PWM (Pulse Width Modulation)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBattery compatibility: AGM, GEL, lithium-ion, LiFePO4\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProtection rating: IP30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e Small home solar setups, outdoor and RV solar systems, portable solar panel installations, basic off-grid applications\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBroad battery compatibility — AGM, GEL, lithium-ion, LiFePO4\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLCD display — real-time monitoring of system status\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3-stage charging — extends battery life\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBuilt-in protections: overcharge, short-circuit, reverse polarity\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eCompact, easy to install\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROCKSOLAR","offers":[{"title":"Default Title","offer_id":44087739842851,"sku":"RSSCC-0010-PWM-001","price":39.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/Untitled_design-23_d2322dc6-07e5-4973-83fb-dee3995a86c0.jpg?v=1772660239"},{"product_id":"20a-mppt-solar-charge-controller","title":"ROCKSOLAR 20A MPPT Solar Charge Controller","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eROCKSOLAR 20A MPPT Solar Charge Controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e Controller, user manual\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRated charge current: 20A | Max PV input: 75V DC\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMax PV power: 260W (12V system) \/ 520W (24V system)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMPPT tracking efficiency: 99.5%\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBattery voltage range: 8–32V | Auto 12V\/24V detection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProtection rating: IP30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eBattery compatibility:\u003c\/strong\u003e Lithium and lead-acid (AGM, gel, flooded, sealed)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e RV solar systems, off-grid cabins, small boats, electric fences, backup power setups\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e99.5% MPPT efficiency = squeezes maximum power from your panels\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3-stage charging (bulk, absorption, float) = extends battery life\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAuto 12V\/24V detection = no manual configuration\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLCD display = easy real-time monitoring\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eWorks with both lithium and lead-acid batteries\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROCKSOLAR","offers":[{"title":"Default Title","offer_id":44219692843299,"sku":"RSSCC-0020-MPT-001","price":89.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/Untitled_design-25_80308782-14ec-43f6-9358-176b93d78204.jpg?v=1772660545"},{"product_id":"20a-pwm-solar-charge-controller","title":"ROCKSOLAR 20A PWM Solar Charge Controller","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eROCKSOLAR 20A PWM Solar Charge Controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e Controller, user manual\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRated charge current: 20A | Technology: 4-stage PWM\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBattery compatibility: AGM, GEL, lithium-ion, LiFePO4\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAuto 12V\/24V detection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProtection rating: \u003cstrong\u003eIP67 waterproof\u003c\/strong\u003e (outdoor-rated — upgraded from the 10A's IP30)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e RV solar systems, expedition vehicles, outdoor and off-grid setups, home solar projects, van life\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIP67 waterproof — significantly more weather-resistant than the 10A PWM (IP30), suited for exposed outdoor installs\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e4-stage charging — extends battery life beyond the standard 3-stage\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBacklit LCD display — visible in all conditions\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAuto 12V\/24V detection — no manual configuration\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eComprehensive protections: overcharge, short-circuit, reverse polarity, and more\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROCKSOLAR","offers":[{"title":"Default Title","offer_id":44394035577123,"sku":"RSSCC-0020-PWM-001","price":49.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/Untitled_design-24_d746da2c-db7c-48da-8634-64789ef2ef5b.jpg?v=1772660354"},{"product_id":"30a-pwm-solar-charge-controller","title":"ROCKSOLAR 30A PWM Solar Charge Controller","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eROCKSOLAR 30A PWM Solar Charge Controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e Controller, user manual\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRated charge current: 30A | Technology: 3-stage PWM\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBattery compatibility: lead-acid, gel, lithium iron phosphate (LiFePO4)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAuto 12V\/24V detection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLCD display\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e RV solar systems, DIY solar setups, camper van conversions, off-grid cabins, solar fence chargers, swamp coolers\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHighest current PWM option in the lineup — handles larger panel arrays than the 10A or 20A PWM\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBuilt-in USB charging ports — convenient for direct device charging\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAutomated intelligent solar management\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProtections: overcharge, over-discharge, short-circuit, reverse polarity\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLiFePO4 compatible — easy upgrade path for campers switching from lead-acid\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROCKSOLAR","offers":[{"title":"Default Title","offer_id":44394403528995,"sku":"RSSCC-0030-PWM-001","price":59.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/Untitled_design-24_d746da2c-db7c-48da-8634-64789ef2ef5b.jpg?v=1772660354"},{"product_id":"40a-mppt-solar-charge-controller","title":"ROCKSOLAR 40A MPPT Solar Charge Controller","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eROCKSOLAR 40A MPPT Solar Charge Controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e Controller, user manual\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRated charge current: 40A | Max PV input: 100V DC\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMax PV power: 520W (12V system) \/ 1,040W (24V system)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMPPT tracking efficiency: 99.5%\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBattery voltage range: 8–32V | Auto 12V\/24V detection\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProtection rating: IP30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eBattery compatibility:\u003c\/strong\u003e Lithium and lead-acid (AGM, gel, flooded, sealed)\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e Mid-size off-grid solar systems, RVs, cabins, boats, backup power setups with larger panel arrays\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e99.5% MPPT efficiency = maximizes power harvest from your panels\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3-stage charging (bulk, absorption, float) = extends battery life\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eHigher 100V PV input (vs. 75V on the 20A\/30A models) = supports longer panel strings, more wiring flexibility\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLight control voltage = automate lighting loads based on battery\/solar state\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROCKSOLAR","offers":[{"title":"Default Title","offer_id":44397743604003,"sku":"RSSCC-0040-MPT-001","price":169.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/smart-solar-charging-with-40a-mppt-solar-controller-rocksolar-ca_10.jpg?v=1772660509"},{"product_id":"60a-mppt-solar-charge-controller","title":"ROCKSOLAR 60A MPPT Solar Charge Controller","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eROCKSOLAR 60A MPPT Solar Charge Controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e Controller, user manual\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRated charge current: 60A | Max PV input: 100V DC\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBattery voltage range: 6–48V (widest range in the lineup)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMPPT tracking efficiency: 99.5%\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eProtection rating: IP30\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eBattery compatibility:\u003c\/strong\u003e Lithium and lead-acid\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e Large off-grid solar systems, cabins, farms, larger RV installs, 48V battery bank systems\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\" dir=\"ltr\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul dir=\"ltr\" class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3 print:block print:space-y-1\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e60A rated current = largest in the ROCKSOLAR MPPT lineup\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e6–48V battery range = supports 12V, 24V, and 48V systems (the 20A\/30A\/40A models only go to 32V)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e100V PV input = supports longer panel strings, more wiring flexibility\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3-stage charging = extends battery life\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLithium compatible — useful upgrade for users switching from lead-acid setups\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ROCKSOLAR","offers":[{"title":"Default Title","offer_id":44399396913443,"sku":"RSSCC-0060-MPT-001","price":189.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/Untitled_design-25_80308782-14ec-43f6-9358-176b93d78204.jpg?v=1772660545"},{"product_id":"rocksolar-30a-mppt-charge-controller","title":"ROCKSOLAR 30A MPPT Solar Charge Controller","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eROCKSOLAR 30A MPPT Solar Charge Controller\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat it does:\u003c\/strong\u003e Regulates power between your solar panels and battery, maximizing energy harvest and protecting your battery from overcharging.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey specs:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eRated charge current: 30A | Max PV input: 75V DC\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMax PV power: 390W (12V system) \/ 780W (24V system)\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eMPPT tracking efficiency: up to 99.5%\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eBattery voltage range: 8V–32V, with automatic 12V\/24V detection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBattery compatibility:\u003c\/strong\u003e Lithium, AGM, gel, flooded, and sealed lead-acid\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eBuilt for:\u003c\/strong\u003e RVs, off-grid cabins, boats, solar backup systems, remote monitoring equipment, small residential solar systems\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eKey features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003e3-stage charging (bulk, absorption, float) — extends battery life\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eLCD display — real-time monitoring of solar production and battery status\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eAutomatic voltage detection — simplifies installation\u003c\/li\u003e\n\u003cli class=\"font-claude-response-body whitespace-normal break-words pl-2\"\u003eIP30 rated — for indoor or protected installation only (not outdoor-rated)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal\"\u003e\u003cstrong\u003eWhat's included:\u003c\/strong\u003e Controller, user manual, installation hardware (where applicable)\u003c\/p\u003e","brand":"ROCKSOLAR CANADA","offers":[{"title":"Default Title","offer_id":54445280723235,"sku":null,"price":99.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/files\/Untitleddesign-26.jpg?v=1772660775"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/8856\/7843\/collections\/40A_06.jpg?v=1677015480","url":"https:\/\/rocksolar.ca\/en-int\/collections\/solar-charge-controllers.oembed","provider":"ROCKSOLAR CANADA","version":"1.0","type":"link"}