{"product_id":"sol-ark-18k-2p-limitless-bundle-with-uz-energy-ig-16k-u-32kwh-outdoor-battery","title":"Sol-Ark 18K-2P Limitless Bundle with UZ Energy IG-16K-U 32kWh Outdoor Battery","description":"\u003cp dir=\"ltr\"\u003eMeeting the demands of larger homes, this bundle pairs the Sol-Ark Limitless 18K hybrid inverter with two UZ Energy IG-16K-U outdoor LiFePO4 batteries. You get 18kW of continuous output, 28.8kW of usable solar input, and 32kWh of storage for extended backup.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eKey Features\u003c\/h2\u003e\n\u003cul dir=\"ltr\"\u003e\n\u003cli\u003e18kW Hybrid Inverter: Delivers 18kW of continuous power at 120\/240 V, with 36kW of surge power for 10 seconds.\u003c\/li\u003e\n\u003cli\u003e32kWh of Outdoor Storage: Two 16kWh LiFePO4 batteries rated IP65, with tier-one LFP cells and more than 8,000 cycles.\u003c\/li\u003e\n\u003cli\u003eHigh Solar Capacity: 3 MPPTs with 2 strings each handle up to 28.8kW of usable PV power, with up to 32.4kW STC rated PV input.\u003c\/li\u003e\n\u003cli\u003eSeamless Backup: 200A grid passthrough and a 5 ms transfer time keep loads running through outages, with a generator port rated up to 28.8kW.\u003c\/li\u003e\n\u003cli\u003eBuilt-In Battery Safety: Each battery includes a fire extinguisher, heating film, decompression valve, and an advanced BMS with automatic parallel configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp dir=\"ltr\"\u003eThe inverter’s integrated protection includes arc fault detection, rapid shutdown, and a PV disconnect. Its IP65 and NEMA 3R enclosure suits indoor or outdoor mounting, and it reaches 97.6% maximum efficiency.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eThe batteries charge down to 14 °F, and mount on the floor or wall. They support CAN, RS485, and Wi-Fi communication, and up to 64 units can be paralleled.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eBoth components carry a 10-year warranty. Up to 12 inverters can be paralleled for larger systems, giving you room to scale as your energy needs grow.\u003c\/p\u003e\n\u003ch2 dir=\"ltr\"\u003eBundle Contents\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eComponent\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eQuantity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eHybrid Inverter\u003c\/td\u003e\n\u003ctd\u003eSol-Ark Limitless 18K (18K-2P)\u003c\/td\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutdoor Battery\u003c\/td\u003e\n\u003ctd\u003eUZ Energy IG-16K-U, 16kWh LiFePO4\u003c\/td\u003e\n\u003ctd\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch2 dir=\"ltr\"\u003eTechnical Specification\u003c\/h2\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable style=\"width: 99.9828%; height: 899.832px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003cth scope=\"col\" style=\"width: 31.3511%; height: 19.5833px;\"\u003eItem\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"width: 66.6344%; height: 19.5833px;\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eTotal Battery Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e32 kWh (2 x 16 kWh)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eTotal Bundle Weight\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003eAbout 754.4 lbs (inverter 137 lbs + 2 batteries at about 308.7 lbs each)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eSol-Ark Limitless 18K Inverter\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eRated Output Power\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e18,000 W (120\/240 V); 15,600 W (120\/208 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003ePeak Surge Power (10 s)\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e36,000 W (120\/240 V); 31,200 W (120\/208 V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eMax. STC Rated PV Power\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e32,400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 39.1667px;\"\u003eMax. Usable Combined MPPT PV Power\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 39.1667px;\"\u003e28,800 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eMPPT Operating Voltage Range\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e150 to 425 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eMax. PV Input Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e500 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eMPPTs \/ Strings per MPPT\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e3 \/ 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eMax. PV Input Current\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e36 A per MPPT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eGrid Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e120\/240 V, 120\/208 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eGrid Passthrough Current\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e200 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eBackup Transfer Time\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e5 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eBattery Nominal Voltage\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e48 V (43 to 59 V range)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 39.1667px;\"\u003eMax. Battery Charge \/ Discharge Current\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 39.1667px;\"\u003e350 A \/ 350 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eMax. Efficiency\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e97.6% (97.0% CEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eEnclosure Rating\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003eIP65 \/ NEMA 3R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eAmbient Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e-40 to 140 °F (derated above 113 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eNoise\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003eUnder 50 dB at 77 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eInverter Dimensions (H x W x D)\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e34 x 19.4 x 12 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eInverter Weight\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e137 lbs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 39.1667px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 39.1667px;\"\u003eUL 1741 3rd SB, UL 1699B, UL 1998, CSA C22.2 No. 107, IEEE 1547-2018, FCC Part 15 Class B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003e\n\u003ch3\u003eUZ Energy IG-16K-U Battery (each)\u003c\/h3\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eCell Type\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003eLiFePO4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eRated Voltage \/ Capacity\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e51.2 V \/ 314 Ah\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eRated Energy\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e16 kWh\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eWorking Voltage Range\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e43.2 to 58.4 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eMax. Charge Current\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e150 A (0.48C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1667px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 39.1667px;\"\u003eMax. Continuous Discharge Current\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 39.1667px;\"\u003e200 A (0.64C)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eMax. Charge \/ Discharge Power\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e7.6 kW \/ 10 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003ePeak Discharge (1 min)\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e210 A \/ 10.7 kW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eCycle Life\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003eMore than 8,000 cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003eCharge 14 to 131 °F; discharge 5 to 131 °F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 18.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 18.5833px;\"\u003eCommunication\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 18.5833px;\"\u003eCAN \/ RS485 \/ Wi-Fi\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eIP Rating\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003eIP65\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eInstallation\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003eFloor-standing or wall-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eBattery Dimensions (W x D x H)\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e19.69 x 9.25 x 37.80 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eBattery Weight\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003eAbout 308.7 lbs each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003eUL 1973, UL 9540A, UN 38.3, FCC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5833px;\"\u003e\n\u003ctd style=\"width: 31.3511%; height: 19.5833px;\"\u003eWarranty\u003c\/td\u003e\n\u003ctd style=\"width: 66.6344%; height: 19.5833px;\"\u003e10 years (inverter and battery)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"Sol-Ark","offers":[{"title":"Default Title","offer_id":67730412405046,"sku":null,"price":12599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/2233\/8102\/files\/18kw-2-2.png?v=1792015108","url":"https:\/\/thesolarstore.com\/products\/sol-ark-18k-2p-limitless-bundle-with-uz-energy-ig-16k-u-32kwh-outdoor-battery","provider":"The Solar Store","version":"1.0","type":"link"}