Growatt · MIN 11400TL-XH-US V3
Ready to buy
The retained equipment reference is $1,699 current U.S. retail price. V2 and V3 have documented wiring and compatibility differences; verify the label, firmware and SYN suffix rather than ordering by family name. Require string or branch calculations, exact listings, settings, permit and utility scope, commissioning exports, credentials, warranty labor and final installed price.
Current market
Each line carries its own check date because price, software, specifications, and product cycle do not age at the same speed.
V2 and V3 have documented wiring and compatibility differences; verify the label, firmware and SYN suffix rather than ordering by family name. Confirm authorized U.S. stock, tax, freight, accessories, design, installation, warranty and return terms before paying.
Choose MIN 11400 only when its exact hardware version, approved battery and SYN transfer equipment are frozen in the design and the installer accepts firmware and RMA responsibility.
Other paths
These are not generic competitors. Each one represents a different way to buy into the same market.
Solis
SMA America
What changed
Older observations stay in the ledger when the current view changes. That lets a buyer tell the difference between an old complaint, an active issue, and a problem that was corrected.
MIN 11400TL-XH-US was checked against exact manufacturer identity and support, current equipment price, independent equipment evidence, complete electrical, rapid-shutdown, interconnection, monitoring, service and outcome boundaries and bounded owner or installer reports.
Each amount stays tied to its source and capture date. Conflicting prices remain visible until the seller resolves them.
Current reference priceA structured timeline will begin with the next source capture
Owner experience
Owner and installer evidence is retained as a design, commissioning and service checklist for MIN 11400TL-XH-US, especially v2 or v3 identity, syn compatibility, battery communications, firmware, cloud setup and rma labor, not as a yield, safety or reliability rate.
Reports are self-selected and span different modules, orientations, climates, stringing, branches, services, batteries, generators, utilities, codes, installers, firmware, tariffs, monitoring and system ages. They cannot prove yield, savings, fire safety, code compliance, permission, backup behavior, reliability or service outcomes for another site.Self-selected owners and installers discuss quotations, stringing, clipping, commissioning, monitoring, firmware, faults, replacement labor and support. Reports are anecdotal, configuration-specific and do not establish yield, savings, safety, reliability or failure rates.
Photograph the full label, retain the matching manual and make the seller and installer warrant the inverter, battery and SYN combination as one commissioned system.
1 evidence recordSources
The page separates what a source states directly from what we conclude across sources.
Growatt identifies exact model MIN 11400TL-XH-US V3 as an 11.4kW four-MPPT string inverter with high-voltage battery readiness and a separate SYN transfer path for whole-home backup.
$1,699 current U.S. retail price was retained for exact model MIN 11400TL-XH-US V3. V2 and V3 have documented wiring and compatibility differences; verify the label, firmware and SYN suffix rather than ordering by family name
MIN XH-US is a grid-tied conventional string inverter with a high-voltage battery port, not an all-in-one service transfer device. DC- and AC-coupled modes and backup depend on the exact V3 controls and external equipment The 11.4kW unit accepts up to 22.8kW named PV input, uses four MPPTs and outputs up to about 48A at 240V. Tracker current, full-power voltage, cold Voc, clipping and 208V compatibility require the exact current data sheet Current documentation names Growatt APX US and other exact approved batteries, RSD transmitters and SYN equipment. V2 and V3 communication pinouts, ATS compatibility and firmware are not interchangeable merely because the front label looks similar
Whole-home backup requires the supported SYN-200-XH-US path, compatible battery, meter and commissioned service design. Inverter price excludes the switch that creates isolation; motor starts, neutral, service load and utility rules remain separate AFCI, RSD capability, RGM and UL 1741 SA/SB features apply to the exact installed accessories and grid profile. Preserve string protection, disconnect, grounding, PCS settings, fire access, labels, permit and PTO The NEMA 4X or IP65 fanless enclosure has defined ambient and derating behavior. Maintain sun, clearance, conduit drainage, mounting, snow and service access rather than treating outdoor rating as unrestricted Confirm current U.S. warranty, version label, authorized seller, removal, freight and labor. Multiple hardware revisions can complicate replacement, so retain the exact manual and commissioning export
ShinePhone, ShineServer, installer tools and the datalogger provide commissioning, schedules and support. Owners report version-sensitive setup; document local access, server account, installer permissions, internet-loss behavior, data export and firmware ownership
The current independent equipment database retains model MIN 11400TL-XH-US with its tested AC rating, voltage, efficiency and grid-support identity. A database listing does not approve a roof, string, battery, grid profile or utility interconnection.
DOE separates equipment ratings from site design, production estimates, bids, financing, installation, permits, interconnection and operating results. A solar proposal remains site- and contract-specific.
Interconnection requires the serving utility's application, technical review, approved equipment and operating settings. An inverter listing or installer promise does not grant permission to export or operate.
PV equipment remains energized from multiple sources and must follow adopted electrical, rapid-shutdown, disconnect, labeling, access and fire-safety requirements. A listed component does not prove a complete installation compliant.
Self-selected owners and installers discuss quotations, stringing, clipping, commissioning, monitoring, firmware, faults, replacement labor and support. Reports are anecdotal, configuration-specific and do not establish yield, savings, safety, reliability or failure rates.
S6 Hybrid 11.4kW is the open-matrix high-voltage hybrid alternative at $1,850 current promotional U.S. retail price.
Sunny Boy Smart Energy 7.7 is the conventional-string high-voltage hybrid alternative at $2,664.48 current U.S. retail price.
Manufacturer identity, exact model specification or manual, current U.S. support and equipment price, independent equipment or utility evidence and bounded owner or installer evidence were checked on August 19, 2026. This market covers current U.S.-supported residential grid-tied solar, microinverter, battery-ready, hybrid and inverter-charger systems whose conversion, module electronics, battery, service or islanding architecture materially changes the buyer decision. It excludes battery systems counted again as inverters, capacity-only siblings, OEM rebadges, bare optimizers and rapid-shutdown parts, commercial-only three-phase platforms, unsupported imports, obsolete systems and installer proposals without model-level equipment. Preserve exact nominal and continuous AC power, timed peak, output current and service voltage; MPPT count, voltage, current and short-circuit limits; module, optimizer, receiver, trunk and connector compatibility; DC/AC oversizing and clipping assumptions; battery voltage, protocol and approved models; pass-through versus inverter output; backed-up circuits, transfer, neutral, generator and islanding equipment. AFCI, GFDI, rapid shutdown, disconnects, OCPD, PCS, UL 1741, UL 3741, UL 9540, IEEE 1547 and other listings apply to exact configurations and do not replace adopted NEC, fire access, permit, utility grid profile, interconnection review or permission to operate. Outdoor ratings do not waive thermal derating, sun, snow, water, conduit, structure, clearance, noise and service access. Preserve local controls, installer credentials, app, gateway, cloud, privacy, firmware, offline behavior, warranty, authorized channel, parts and labor. Equipment price excludes the complete array, batteries, gateways, transfer equipment, panels, design, installation, roof work, service upgrades, permits, utility costs, tax and financing. No nameplate, optimizer, MPPT, efficiency, clipping model, production forecast, backup rating, warranty, quote, app or certification guarantees energy yield, savings, bill, uptime, outage performance, permission, fire safety, code approval or service outcome.
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