{"product_id":"eg4-24-000-btu-hybrid-solar-mini-split-system-r32","title":"EG4 DIY 24,000 BTU Hybrid Solar Mini Split System - R32 - 230V","description":"\u003cp\u003eThe EG4 24K hybrid solar mini split is a 24,000 BTU single-zone AC\/DC heat pump (indoor DGA2-ACDC-24KR2, outdoor DWB3-ACDC-24R2) that runs on solar panels wired directly to the outdoor unit, 208–240 VAC grid power, or both. It covers approximately 1,050 sq ft and is designed for DIY install with pre-charged quick-connect line sets, sold as an add-on option. A good fit for open-plan living areas, larger rooms, small homes, shops and off-grid cabins.\u003c\/p\u003e\n\u003ch3\u003eHow the Hybrid Solar Works\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSolar first:\u003c\/strong\u003e panels connect straight to the DC input on the outdoor unit (150–380 VDC, up to 2,200 W). The system automatically prioritizes solar over AC.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGrid backfill:\u003c\/strong\u003e with 208–240 VAC connected, the unit automatically switches to or supplements with AC power when solar is low, at night, or on cloudy days.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree modes:\u003c\/strong\u003e solar only, solar with supplemental AC, or AC only. Solar is optional; it also runs as a standard grid-powered mini split.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo separate inverter or battery bank required\u003c\/strong\u003e to run on solar during the day. In solar-only mode the unit may sleep in low light, so EG4 recommends keeping AC connected for nights and cloudy days.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh efficiency:\u003c\/strong\u003e SEER2 21, EER2 11.7, HSPF2 10 (AHRI certified, ref. 216772359).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect solar input:\u003c\/strong\u003e up to 2,200 W of PV at 150–380 VDC; EG4 says sunny days can deliver 100% daytime energy savings when running on solar.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeats and cools:\u003c\/strong\u003e inverter heat pump cooling at 32–131°F and heating down to 5°F outdoor temperature.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIY-friendly install:\u003c\/strong\u003e pre-charged quick-connect line sets with self-closing valves; no vacuum pump or special HVAC tools needed. Line set: choose No Line Set, 16 ft, or 26 ft (sold as an add-on option).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimple power:\u003c\/strong\u003e runs on a 208–240V circuit (20A max breaker).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eR32 refrigerant\u003c\/strong\u003e, factory pre-charged; lower global warming potential than older refrigerants (per EG4).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eControl your way:\u003c\/strong\u003e IR remote or smartphone app over Wi-Fi.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSizing Guidance\u003c\/h3\u003e\n\u003cp\u003eRecommended for spaces up to approximately 1,050 sq ft. As general guidance, actual needs vary with climate, insulation, ceiling height, sun exposure and windows; rooms that are poorly insulated or in very hot or cold climates may need more capacity. For multiple rooms with separate heads, see EG4's multi-zone hybrid systems; this single-zone unit is not compatible with EG4 multi-zone outdoor units.\u003c\/p\u003e\n\u003ch3\u003eLineset Options\u003c\/h3\u003e\n\u003cp\u003eLine set: choose No Line Set, 16 ft, or 26 ft (sold as an add-on option). Line sets are pre-charged quick-connect sets; choose the length that reaches between your indoor and outdoor units, or No Line Set if you already have one. Pre-charged line sets do not require additional refrigerant. Total line length must not exceed 82 ft (25 m).\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eIndoor \/ outdoor model\u003c\/th\u003e\n\u003ctd\u003eDGA2-ACDC-24KR2 \/ DWB3-ACDC-24R2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCooling capacity\u003c\/th\u003e\n\u003ctd\u003e24,000 BTU\/h (6,100–25,200 BTU\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeating capacity\u003c\/th\u003e\n\u003ctd\u003e24,000 BTU\/h (6,000–26,000 BTU\/h)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSEER2 \/ EER2\u003c\/th\u003e\n\u003ctd\u003e21 \/ 11.7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHSPF2\u003c\/th\u003e\n\u003ctd\u003e10 (HSPF2-4 \/ AHRI Region IV); 7.9 (HSPF2-5)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAC power\u003c\/th\u003e\n\u003ctd\u003e208–240 VAC, 60 Hz, single phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMinimum circuit ampacity \/ max breaker\u003c\/th\u003e\n\u003ctd\u003e16.33A \/ 20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSolar DC input voltage\u003c\/th\u003e\n\u003ctd\u003e150–380 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax PV open-circuit voltage (Voc)\u003c\/th\u003e\n\u003ctd\u003e≤380 VOC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax PV current (Isc)\u003c\/th\u003e\n\u003ctd\u003e≤20A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated PV wattage\u003c\/th\u003e\n\u003ctd\u003e2,200 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRefrigerant \/ factory charge\u003c\/th\u003e\n\u003ctd\u003eR32, 40.57 oz (1.20 L)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLine set\u003c\/th\u003e\n\u003ctd\u003eChoose No Line Set, 16 ft, or 26 ft (sold as an add-on option)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdditional refrigerant\u003c\/th\u003e\n\u003ctd\u003e0.2 oz per additional ft (pre-vacuumed extensions only)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLiquid \/ gas valve size\u003c\/th\u003e\n\u003ctd\u003e1\/4 in. \/ 1\/2 in. (12.7 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax line set length\u003c\/th\u003e\n\u003ctd\u003e82 ft (25 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMax elevation between units\u003c\/th\u003e\n\u003ctd\u003e32.8 ft (10 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCompressor\u003c\/th\u003e\n\u003ctd\u003eTwin rotary (2 × rotary)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutdoor operating range, cooling\u003c\/th\u003e\n\u003ctd\u003e32–131°F (0–55°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutdoor operating range, heating\u003c\/th\u003e\n\u003ctd\u003e5–86°F (-15–30°C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndoor unit sound\u003c\/th\u003e\n\u003ctd\u003e39–50 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutdoor unit sound\u003c\/th\u003e\n\u003ctd\u003e58 dB(A)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eIndoor unit dimensions (W×D×H) \/ weight\u003c\/th\u003e\n\u003ctd\u003e42.5 × 9.3 × 13.0 in. \/ 33.1 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutdoor unit dimensions (W×D×H) \/ weight\u003c\/th\u003e\n\u003ctd\u003e35.4 × 13.3 × 27.6 in. \/ 102.5 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eControl\u003c\/th\u003e\n\u003ctd\u003eIR remote + smartphone app (Wi-Fi)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAHRI reference number\u003c\/th\u003e\n\u003ctd\u003e216772359\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIndoor wall-mounted unit\u003c\/li\u003e\n\u003cli\u003eOutdoor unit\u003c\/li\u003e\n\u003cli\u003eRemote control\u003c\/li\u003e\n\u003cli\u003eInstallation accessories\u003c\/li\u003e\n\u003cli\u003e16 ft or 26 ft pre-charged line set, only if selected (No Line Set ships without one)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003e5-year limited warranty from EG4 Electronics. Register at eg4electronics.com\/warranty.\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003ch4\u003eCan the EG4 24K hybrid mini split run on solar only?\u003c\/h4\u003e\n\u003cp\u003eYes. It can run entirely on solar through its DC input (150–380 VDC). In low light it may enter sleep mode, so EG4 recommends also connecting 208–240 VAC power.\u003c\/p\u003e\n\u003ch4\u003eDo I need batteries or an inverter?\u003c\/h4\u003e\n\u003cp\u003eNo. Solar panels connect directly to the outdoor unit and the unit uses AC grid power as backup, so no separate inverter or battery bank is required for daytime solar operation.\u003c\/p\u003e\n\u003ch4\u003eDoes it work in cold weather?\u003c\/h4\u003e\n\u003cp\u003eIt heats at outdoor temperatures down to 5°F (-15°C) and cools at up to 131°F (55°C).\u003c\/p\u003e\n\u003ch4\u003eIs the EG4 hybrid mini split DIY installable?\u003c\/h4\u003e\n\u003cp\u003eYes. It ships pre-charged with R32 and uses a quick-connect line set with self-closing valves, so no vacuum pump is needed. Electrical and solar wiring must follow local codes, and EG4 recommends a qualified electrician or solar technician for those connections.\u003c\/p\u003e\n\u003ch4\u003eHow many solar panels do I need for the EG4 24K?\u003c\/h4\u003e\n\u003cp\u003eIt accepts up to 2,200 W of solar input at 150–380 VDC, with array open-circuit voltage at or below 380 V and current at or below 20A. Panel count depends on panel wattage and voltage; EG4 recommends array sizing by a qualified solar technician. Our 24K kits bundle matched panels.\u003c\/p\u003e\n\u003ch4\u003eHow many square feet does the EG4 24K cover?\u003c\/h4\u003e\n\u003cp\u003eIt is recommended for spaces up to approximately 1,050 sq ft. Actual coverage depends on climate and insulation.\u003c\/p\u003e\n\u003ch4\u003eWhat happens at night or on cloudy days?\u003c\/h4\u003e\n\u003cp\u003eWith AC connected, the unit automatically supplements or switches to grid power, while still prioritizing any available solar.\u003c\/p\u003e\n\u003ch3\u003eDocuments\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/eg4electronics.com\/wp-content\/uploads\/2025\/10\/EG4-12K-24K-Hybrid-Mini-Split-ACDC-R32-Spec-Sheet.pdf\" target=\"_blank\" rel=\"noopener\"\u003eSpec Sheet\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/eg4electronics.com\/wp-content\/uploads\/2025\/10\/EG4-12K-24K-Hybrid-Mini-Split-ACDC-R32-User-Manual.pdf\" target=\"_blank\" rel=\"noopener\"\u003eUser Manual\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/eg4electronics.com\/wp-content\/uploads\/2025\/10\/EG4-24k-Hybrid-Mini-Split-ACDC-R32-AHRI-Certificate.pdf\" target=\"_blank\" rel=\"noopener\"\u003eAHRI Certificate\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"EG4","offers":[{"title":"No Lineset","offer_id":67630824358201,"sku":"1510986","price":2099.99,"currency_code":"USD","in_stock":true},{"title":"16 ft Lineset","offer_id":67651442213177,"sku":"1510986-LS16","price":2247.98,"currency_code":"USD","in_stock":true},{"title":"26 ft Lineset","offer_id":67651442245945,"sku":"1510986-LS26","price":2286.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0292\/1336\/0188\/files\/24k_BTU_Hybrid_Solar_Mini-Split_ACDC_R32__40822.1760547823.webp?v=1791561059","url":"https:\/\/chillminisplits.com\/es\/products\/eg4-24-000-btu-hybrid-solar-mini-split-system-r32","provider":"Chill Mini Splits","version":"1.0","type":"link"}