{"product_id":"bigbattery-eg4-chargeverter-plus","title":"BigBattery EG4 Chargeverter Plus","description":"\u003cp data-pm-slice=\"1 1 []\"\u003e\u003cspan\u003eThis AC-to-DC battery charger provides backup charging for 48V lithium battery systems when solar production is low or outages continue. It supports residential and off-grid installations, including homes, cabins, shops, and workshops.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eDesigned to condition unstable generator or grid power, it delivers up to 5 kW. Automatic generator controls and battery communication support managed charging, while its IP54 rating allows covered outdoor installation.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"true\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePower Conditioning:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Accepts high-THD generator and grid sources.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGenerator Control:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Two-wire start with programmable warm-up\/cool-down.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAutomatic Charging:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dry contacts support voltage- or SOC-based generator start\/stop.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eClosed-Loop Communication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Supports SOC-based charging with compatible batteries.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOutput Protection:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Integrated breaker for shutdown.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"true\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDC Output:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 48V; up to 5 kW\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Charging Current:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 100A DC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eContinuous Charging at 120V:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 50A maximum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eContinuous Charging at 240V:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 100A maximum\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAC Input:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 120 \/ 208 \/ 240 VAC\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eAC Frequency:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 50–60 Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCommunication:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e CAN \/ RS485\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eIdle Consumption:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e ~4W\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eOperating Temperature:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e -40°F to 131°F\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eMaximum Altitude:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 9,843 ft (3,000 m)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eProtection Rating:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e IP54\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCertification:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e UL Listed\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eCompatibility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eCompatible With:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e 48V lithium battery systems; 40–60V battery compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eIncluded\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul data-spread=\"true\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePower supply cord\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eDry contact cable\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003ePositive (red) and negative (black) 4 AWG battery cables\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003eCAN\/RS485 communication cable (RJ45 to RJ45)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"border: 1px solid #f0e6da; border-radius: 12px; padding: 20px; margin: 20px 0;\"\u003e\n\u003ch3 style=\"margin: 0 0 15px; color: #73243a;\"\u003eProduct Documents\u003c\/h3\u003e\n\u003cdiv style=\"display: flex; gap: 10px; flex-wrap: wrap;\"\u003e\n\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/EG4-Chargeverter-Plus-Spec-Sheet.pdf?v=1792832439\" rel=\"noopener noreferrer\" style=\"display: inline-block; padding: 9px 18px; border: 2px solid #f0e6da; border-radius: 30px; color: #73243a; text-decoration: none; font-weight: bold;\" target=\"_blank\"\u003eSpec Sheet\u003c\/a\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/EG4-Chargeverter-Plus-User-Manual.pdf?v=1792832446\" style=\"display: inline-block; padding: 9px 18px; border: 2px solid #f0e6da; border-radius: 30px; color: #73243a; text-decoration: none; font-weight: bold;\" target=\"_blank\"\u003eUser Manual.\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Big Battery","offers":[{"title":"Default Title","offer_id":67769727189155,"sku":"INV037","price":748.23,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/4127\/3251\/files\/1_c13e6847-6e9d-4347-8ee4-1ef85484fee0.png?v=1792832308","url":"https:\/\/wildhavencurator.com\/products\/bigbattery-eg4-chargeverter-plus","provider":"Wildhaven Curator","version":"1.0","type":"link"}