{"product_id":"growatt-18kw-hybrid-solar-kit-zshine-43kwh-battery","title":"Growatt 18kW Hybrid Solar Kit | 31.59kW ZNShine Solar + 43.02kWh GSL Battery","description":"\u003cp\u003eBuild a flexible solar and battery system with an \u003cstrong\u003e18kW Growatt hybrid inverter\u003c\/strong\u003e, \u003cstrong\u003e31.59kW of ZNShine solar panels\u003c\/strong\u003e and \u003cstrong\u003e43.02kWh of nominal GSL LiFePO4 battery storage\u003c\/strong\u003e. This ROCKSOLAR equipment package combines one SPH 18000TL-HU-US inverter, three floor-standing GSL batteries and 54 bifacial 585W solar modules for professionally designed home, farm and workshop energy systems.\u003c\/p\u003e\n\u003cp\u003eUse solar power during the day, store energy for later use and plan backup power for selected circuits. Operating modes, available power and grid connection depend on the completed system design and equipment configuration.\u003c\/p\u003e\n\u003ch2\u003eWhat's included in this hybrid solar kit?\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eComponent\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eQuantity\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModel and capacity\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eHybrid inverter\u003c\/th\u003e\n\u003ctd\u003e1\u003c\/td\u003e\n\u003ctd\u003eGrowatt SPH 18000TL-HU-US; 18,000W rated AC output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eFloor-standing batteries\u003c\/th\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003ctd\u003eGSL GSL051280A-B-GBP2F; 14.34kWh each, 43.02kWh nominal total\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBifacial solar panels\u003c\/th\u003e\n\u003ctd\u003e54\u003c\/td\u003e\n\u003ctd\u003eZNShine ZXM7-UHLDD144 series 585W modules; 31,590W total at STC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eThis equipment package includes the inverter, batteries and panels listed above. Additional installation equipment and services are quoted separately.\u003c\/p\u003e\n\u003ch2\u003eSolar generation, battery storage and backup power\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e31.59kW solar array:\u003c\/strong\u003e Fifty-four 585W N-type TOPCon bifacial panels provide the rated front-side capacity. Rear-side production depends on mounting and reflected light and is not included in this rating.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e18kW hybrid inverter:\u003c\/strong\u003e The Growatt SPH 18000TL-HU-US supports 120\/240V split-phase applications, three independent MPPT trackers, compatible generator charging and Type II surge protection on AC and DC sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e43.02kWh nominal storage:\u003c\/strong\u003e Three 51.2V, 280Ah GSL batteries provide lithium iron phosphate energy storage with independent battery management systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor-standing battery design:\u003c\/strong\u003e The GBP2F battery uses an IP65 enclosure and is designated for ground\/outdoor installation in its datasheet. Location, anchoring, environmental limits and electrical installation must follow the manufacturer requirements.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy management flexibility:\u003c\/strong\u003e A suitable installation can support solar self-consumption, scheduled battery use and backup circuits. Generator integration and utility export require compatible equipment and project-specific configuration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey system specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated solar capacity\u003c\/th\u003e\n\u003ctd\u003e31.59kW DC at STC; rear-side gain excluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated inverter output\u003c\/th\u003e\n\u003ctd\u003e18kW AC; actual output depends on available energy and operating conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eNominal battery storage\u003c\/th\u003e\n\u003ctd\u003e43.02kWh total, using the datasheet's rounded 14.34kWh per battery\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery discharge-energy reference\u003c\/th\u003e\n\u003ctd\u003e11.47kWh per battery at 80% depth of discharge, as published in the supplied GBP2F datasheet; 34.41kWh total before inverter losses and any additional reserve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery chemistry \/ nominal voltage\u003c\/th\u003e\n\u003ctd\u003eLiFePO4 \/ 51.2V; a parallel bank remains 51.2V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery current per unit\u003c\/th\u003e\n\u003ctd\u003e100A recommended; 150A maximum charge\/discharge, subject to manufacturer conditions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eInverter battery range \/ maximum current\u003c\/th\u003e\n\u003ctd\u003e40-60V \/ 334A charge-discharge limit, subject to battery and system constraints\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMaximum recommended inverter PV power\u003c\/th\u003e\n\u003ctd\u003e36kW at module STC, subject to individual MPPT voltage, current and power limits\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eMPPT trackers \/ strings per tracker\u003c\/th\u003e\n\u003ctd\u003e3 \/ up to 2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eZNShine 585W module efficiency\u003c\/th\u003e\n\u003ctd\u003e22.65% at STC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePanel dimensions \/ weight\u003c\/th\u003e\n\u003ctd\u003e2278 x 1134 x 30mm \/ 31.5 +\/- 1.0kg each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003ePanel electrical data at STC\u003c\/th\u003e\n\u003ctd\u003eVmp 43.00V; Imp 13.61A; Voc 51.70V; Isc 14.41A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery dimensions \/ weight\u003c\/th\u003e\n\u003ctd\u003e700 x 1050 x 200mm (W x H x D) \/ approximately 128.5kg each\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eBattery enclosure \/ communication\u003c\/th\u003e\n\u003ctd\u003eIP65 \/ CAN2.0, RS485 and WiFi listed in the supplied datasheet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eComponent warranties stated in supplied datasheets\u003c\/th\u003e\n\u003ctd\u003eGrowatt inverter: 10 years; GSL GBP2F battery: 15 years; ZNShine panels: 12-year product warranty and 30-year output guarantee. Confirm applicable warranty documents and manufacturer terms for the delivered equipment.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003ePlan your installation\u003c\/h2\u003e\n\u003cp\u003eHave your installer confirm the exact inverter-battery pairing, BMS communication, firmware, battery current settings, backup loads and applicable approvals before ordering. Voltage compatibility and shared communication ports alone do not establish an approved equipment combination.\u003c\/p\u003e\n\u003cp\u003eMounting and racking, battery interconnections, busbars, field wiring, electrical protection, rapid-shutdown equipment where required, permits, utility applications and installation services are outside the listed equipment package unless specifically included in your quotation. Confirm monitoring accessories and communication cables in the final scope.\u003c\/p\u003e\n\u003cp\u003eThe battery datasheet lists charging from 0 to 55 degrees C. The supplied UL 1973 certificate for GBP2F specifies ambient charging from 0 to 45 degrees C; use that narrower range until GSL confirms the applicable limit. IP65 does not establish cold-weather charging capability or a self-heating feature.\u003c\/p\u003e\n\u003ch2\u003eCertification documents and model coverage\u003c\/h2\u003e\n\u003cp\u003eThese documents cover specific components or system configurations. Battery safety certification, fire-test reports and complete-system certification have different scopes.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eDocument\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eModels and scope\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGSL UL 1973 battery certificate\u003c\/th\u003e\n\u003ctd\u003eSupplied SGS certificate SGSNA\/22\/SZ\/00275, effective November 13, 2024, names GSL051280A-B-GBP2 and GSL051280A-B-GBP2F under ANSI\/UL 1973-2018 and CAN\/UL 1973-2018. This is battery certification.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGSL UL 9540A fire-test report\u003c\/th\u003e\n\u003ctd\u003eSupplied report CQES240900090101, project CQES2409000901BA, issued October 25, 2024, evaluates model GSL051280A-B-GBP2F at unit level using ANSI\/CAN\/UL 9540A:2019. \u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGSL DC UL 9540 system certificate\u003c\/th\u003e\n\u003ctd\u003eSupplied SGS certificate SGSNA\/25\/GZ\/00397X covers listed HESS configurations with model-key power values 8, 10 and 12 under ANSI\/CAN\/UL 9540:2023\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eGrowatt inverter standards\u003c\/th\u003e\n\u003ctd\u003eThe supplied SPH series datasheet lists UL 1741, UL 1741 SA\/SB, CSA C22.2, CSA C22.3 and IEEE 1547 among its standards. Confirm the exact model's current certification record and local project requirements.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eZNShine panel standards\u003c\/th\u003e\n\u003ctd\u003eThe supplied ZXM7-UHLDD144 series datasheet lists IEC 61215, IEC 61730, IEC 61701, IEC 62716 and UL 61730. It states that regional certificates vary; confirm the delivered 585W model's applicable documentation.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eSGS certificates state that validity depends on the product appearing in the SGS certified-product directory. Confirm current listings, delivered model labels and the exact approved equipment combination before installation.\u003c\/p\u003e\n\u003ch2\u003eManuals and datasheet references\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0494\/2577\/6801\/files\/Growatt-SPH-9600-18000TL-HU-US-User-Manual-compressed.pdf?v=1793809246\"\u003eGrowatt SPH 9600-18000TL-HU-US user manual (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0494\/2577\/6801\/files\/SPH_9600-18000TL-HU-US_datasheet_202610.pdf.pdf?v=1793808902\"\u003eGrowatt SPH inverter series datasheet (PDF)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently asked questions\u003c\/h2\u003e\n\u003ch3\u003eIs this an 18kW or 31.59kW solar system?\u003c\/h3\u003e\n\u003cp\u003eThe inverter is rated for 18kW AC output. The 54 panels total 31.59kW DC at STC. The three batteries provide 43.02kWh of nominal energy. Solar power, inverter output and battery energy describe different parts of the system.\u003c\/p\u003e\n\u003ch3\u003eWhich GSL battery is included?\u003c\/h3\u003e\n\u003cp\u003eThis package uses three GSL051280A-B-GBP2F floor-standing batteries with IP65 enclosures. Each is rated 51.2V, 280Ah and 14.34kWh nominal in the supplied datasheet.\u003c\/p\u003e\n\u003ch3\u003eHow much battery energy is available?\u003c\/h3\u003e\n\u003cp\u003eThe datasheet publishes 11.47kWh discharge energy per battery at maximum 95% depth of discharge\u003c\/p\u003e\n\u003ch3\u003eCan the batteries supply 18kW continuously?\u003c\/h3\u003e\n\u003cp\u003eYes.\u003c\/p\u003e\n\u003ch3\u003eAre the ZNShine 585W panels bifacial?\u003c\/h3\u003e\n\u003cp\u003eYes. The ZXM7-UHLDD144 modules use N-type TOPCon half-cells and dual glass. Rear-side gain varies with installation and reflected light; it is excluded from the kit's 31.59kW front-side rating.\u003c\/p\u003e\n\u003ch3\u003eIs this a complete installed solar system?\u003c\/h3\u003e\n\u003cp\u003eThis is an equipment package containing one inverter, three batteries and 54 panels. Mounting, electrical installation components, permits and installation require a project-specific quotation. Final design must account for local temperatures, array stringing, current limits and backup loads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePlan your hybrid solar system with ROCKSOLAR.\u003c\/strong\u003e Share your location, electricity use, mounting space and backup loads so our team can confirm the equipment package and additional installation components. \u003ca href=\"\/es\/collections\/hybrid-solar-system\"\u003eCompare hybrid solar systems\u003c\/a\u003e.\u003c\/p\u003e","brand":"ROCKSOLAR","offers":[{"title":"Default Title","offer_id":50175750471939,"sku":null,"price":25950.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0494\/2577\/6801\/files\/us-18kw-zshine-01-kit-overview.png?v=1793996084","url":"https:\/\/rocksolar.io\/es\/products\/growatt-18kw-hybrid-solar-kit-zshine-43kwh-battery","provider":"ROCKSOLAR","version":"1.0","type":"link"}