{"product_id":"smart-mppt-solar-charge-controller-30a-40a-wifi-bluetooth-app","title":"Smart MPPT Solar Charge Controller 30A\/40A – 12V-48V Auto WiFi Bluetooth APP Remote LiFePO4 Lead Acid","description":"\u003ch2\u003eSmart Solar Control. App-Connected. Always Optimized.\u003c\/h2\u003e\u003cp\u003eThis smart MPPT solar charge controller delivers 30A or 40A of intelligent solar charging for 12V, 24V, 36V, and 48V battery systems. The built-in WiFi and Bluetooth connectivity lets you monitor and control your solar system remotely via the companion app, while the RS485 port enables integration with advanced monitoring systems. Compatible with LiFePO4 and lead-acid battery types.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPPT Technology\u003c\/strong\u003e — Maximum Power Point Tracking optimizes solar panel energy harvest for maximum efficiency.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWiFi \u0026amp; Bluetooth APP Control\u003c\/strong\u003e — Monitor and control your solar system remotely from your smartphone.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12V-48V Auto Detection\u003c\/strong\u003e — Automatically detects system voltage for broad compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiFePO4 \u0026amp; Lead Acid Support\u003c\/strong\u003e — Compatible with LiFePO4, GEL, and lead-acid battery chemistries.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRS485 Communication Port\u003c\/strong\u003e — Enables integration with advanced monitoring and automation systems.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eInstall it in your solar system and take full control from your smartphone. The MPPT technology maximizes your solar harvest while the app keeps you informed of system performance in real time.\u003c\/p\u003e\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eQ: What is MPPT?\u003c\/strong\u003e\u003cbr\u003eA: Maximum Power Point Tracking — an algorithm that optimizes the power drawn from solar panels for maximum efficiency.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: Does it support WiFi and Bluetooth?\u003c\/strong\u003e\u003cbr\u003eA: Yes — both WiFi and Bluetooth connectivity for remote app control.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What battery types does it support?\u003c\/strong\u003e\u003cbr\u003eA: Compatible with LiFePO4, GEL, and lead-acid battery types.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What system voltages does it support?\u003c\/strong\u003e\u003cbr\u003eA: Auto-detects 12V, 24V, 36V, and 48V systems.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eQ: What is the maximum PV input voltage?\u003c\/strong\u003e\u003cbr\u003eA: 120V PV maximum input voltage.\u003c\/p\u003e\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eType: Smart MPPT Solar Charge Controller\u003c\/li\u003e\n\u003cli\u003eCurrent: 30A \/ 40A\u003c\/li\u003e\n\u003cli\u003eSystem Voltage: 12V, 24V, 36V, 48V (Auto)\u003c\/li\u003e\n\u003cli\u003eMax PV Input: 120V\u003c\/li\u003e\n\u003cli\u003eConnectivity: WiFi, Bluetooth, RS485\u003c\/li\u003e\n\u003cli\u003eBattery Types: LiFePO4, GEL, Lead-Acid\u003c\/li\u003e\n\u003cli\u003eWeight: 2.09 lbs \/ 0.95 kg\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Authority Asset Brand","offers":[{"title":"Blue \/ 12 24 36V-40A","offer_id":49119359402228,"sku":"14:173;560:7104#12 24 36V-40A","price":161.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 12 24 36V-30A","offer_id":49119359434996,"sku":"14:173;560:4001#12 24 36V-30A","price":149.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 12 24 36 48V-40A","offer_id":49119359467764,"sku":"14:173;560:203026817#12 24 36 48V-40A","price":182.99,"currency_code":"USD","in_stock":true},{"title":"Blue \/ 12 24 36 48V-30A","offer_id":49119359500532,"sku":"14:173;560:7105#12 24 36 48V-30A","price":171.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0823\/0564\/6836\/files\/Sa440a03d7448473d8d1bcb713b1c88b7v.webp?v=1786488714","url":"https:\/\/authorityassetbrand.com\/products\/smart-mppt-solar-charge-controller-30a-40a-wifi-bluetooth-app","provider":"Authority Asset Brand","version":"1.0","type":"link"}