SolarEdge Hybrid Inverter 7.6kW SE7600H-USMNUBL75

The SolarEdge SE7600H-USMNUBL75 is a 7,600W single-phase hybrid inverter from the SolarEdge Home Hub Inverter line, built for residential solar-plus-storage systems on 240V split-phase service. The SE7600H-US manages PV production, DC-coupled battery storage, home backup power, EV charging, and smart load control through a single NEMA 4X enclosure — delivering 99% CEC weighted efficiency with up to 200% DC oversizing and embedded revenue-grade production metering as standard.

Note: Home backup operation requires the SolarEdge Backup Interface, purchased separately, and AC power for initial commissioning. Backup functionality is supported for 240V grid only. Consumption metering current transformers (SECT-SPL-225A-T-20 or SEACT0750-400NA-20) must be ordered separately.

Key specifications

• Rated AC output power (on-grid): 7,600W @ 240V
• Rated AC power in backup operation: 11,400W (USMNUBL75 part number supported) / 32–47.5A continuous
• Maximum inverter efficiency: 99.2%; CEC weighted efficiency 99% @ 240V
• Maximum DC PV input power: 15,200W @ 240V (200% DC oversizing)
• Nominal DC input voltage: 380 Vdc; maximum input voltage 480 Vdc
• EV charger AC output: 9,600W / 40A continuous — direct connection to SolarEdge Home EV Charger
• Battery compatibility: SolarEdge Home Battery and LG RESU Prime; up to 3 SolarEdge Home Batteries or up to 2 LG RESU Prime per inverter; 11,400W continuous charge/discharge
• Built-in consumption metering: yes (current transformers ordered separately)
• Revenue-grade production metering: embedded ANSI C12.20 Class 0.5 (0.5% accuracy)
• Communication interfaces: RS485, Ethernet, Wi-Fi, cellular, SolarEdge Home Network
• Rapid shutdown: DC voltage rapid shutdown for PV and battery — NEC 2014–2023, Articles 690.11 and 690.12
• Arc fault protection (AFCI): integrated per UL1699B
• Cooling: natural convection — no fan (<50 dBA)
• Enclosure: NEMA 4X — rated for indoor and outdoor installation
• Dimensions with connection unit (H × W × D): 21.06 × 14.6 × 7.3 in. (535 × 370 × 185 mm)
• Weight with connection unit: 41.7 lbs. (18.9 kg)
• Operating temperature range: -40°F to 140°F (-40°C to 60°C); full rated power to at least 122°F (50°C)
• Warranty: 12–25 years
• Certifications: UL1741, UL1741SA, UL1741SB, UL1699B; CSA 22.2#107.1, C22.2#330, C22.3#9, ANSI/CAN/UL 9540; IEEE 1547 and IEEE 1547.1, Rule 21, Rule 14H; FCC Part 15 Class B

Hybrid architecture: on-grid, backup, and battery in one unit

The SE7600H-USMNUBL75 integrates PV conversion, battery charge and discharge management, grid-tied export, and backup power generation into a modular enclosure with an integrated AC, DC, and communication connection unit. On grid, it draws from PV first, routes surplus energy to connected batteries, and exports the remainder. When the Backup Interface is installed and the grid drops, the inverter islands and powers the home from battery and available PV simultaneously. Its USMNUBL75 part number supports 11,400W of backup output — higher than the base 7,600W backup rating — giving whole-home backup coverage well above the inverter's on-grid AC output rating.

LRA support for HVAC startup during backup

One of the most common failure points in residential battery backup systems is the inability to start central air conditioning and heat pump compressors, which draw several times their running current at startup — known as locked rotor amperage (LRA). The SE7600H-US is rated to handle LRA demands during backup operation, allowing HVAC systems to cycle normally during a grid outage without tripping the inverter. This eliminates the need for a separate soft-starter on the AC unit in most residential applications.

Battery storage and smart energy management

The SE7600H-US supports both SolarEdge Home Battery and LG RESU Prime — one of the few inverters in its class that offers dual battery compatibility — with up to three SolarEdge Home Batteries or two LG RESU Prime units per inverter. Battery continuous power reaches 11,400W, matching the inverter's maximum backup output. For larger homes, up to three inverters can be paired in a multi-inverter configuration, scaling battery power up to 10kW across the system. The dedicated EV charger AC output delivers 9,600W at 40A to a directly connected SolarEdge Home EV Charger, with charging priority managed automatically by the SolarEdge energy platform alongside home consumption and battery state.

Built-in monitoring and revenue-grade metering

Every SE7600H-USMNUBL75 includes embedded ANSI C12.20 Class 0.5 revenue-grade production metering and built-in consumption metering — no external revenue meter or separate monitoring gateway required for production reporting. Consumption metering requires separately ordered current transformers (SECT-SPL-225A-T-20 or SEACT0750-400NA-20). When paired with SolarEdge power optimizers, the inverter adds panel-level PV production data to the monitoring view, giving homeowners a complete picture of generation, consumption, battery status, and self-consumption through the SolarEdge monitoring portal.

Rapid shutdown and safety certifications

DC voltage rapid shutdown covers both the PV array and the battery system under NEC 2014 through 2023 (Articles 690.11 and 690.12) — a requirement that many competing hybrid inverters address only for PV. Integrated AFCI per UL1699B and ANSI/CAN/UL 9540 certification covers integration with compatible battery systems and control equipment, satisfying the certification increasingly required by AHJs for storage permits. UL1741SA and UL1741SB certifications cover CPUC Rule 21 and advanced grid-support function requirements for California interconnection without supplemental equipment.

Residential application scenarios

• Larger single-family homes, 240V service: 7,600W on-grid output with 200% DC oversizing suits systems of approximately 18–26 panels, covering high-consumption households in a single-inverter configuration
• Whole-home backup with HVAC: 11,400W backup output and LRA support allow central air conditioning, heat pumps, and major appliances to operate normally during grid outages — not just essential circuits
• Dual-battery platform flexibility: SolarEdge Home Battery and LG RESU Prime compatibility gives installers and homeowners choice of storage platform without changing the inverter
• Solar-prioritized EV charging: direct SolarEdge Home EV Charger connection enables 9,600W of EV charging managed within the same energy platform as the home's PV and battery
• Scalable multi-inverter systems: up to three SE7600H-US units can be configured together, scaling system output and storage power for large homes or future expansion
• California and Hawaii interconnection: UL1741SA and UL1741SB certifications satisfy Rule 21 and Rule 14H advanced inverter requirements for utility interconnection in both states

System compatibility

The SE7600H-USMNUBL75 requires SolarEdge power optimizers on every PV panel and is not compatible with conventional string or microinverter configurations. The integrated connection unit accepts PV and battery DC input via 1" maximum conduit with 14–6 AWG wire, and AC and EV charger output via 1" maximum conduit with 14–4 AWG. Communication on the USMNUBL75 includes RS485, Ethernet, Wi-Fi, cellular, and SolarEdge Home Network — the full stack. The Backup Interface for home backup functionality is purchased separately and supports service panels up to 200A. SetApp commissioning is handled over the inverter's built-in Wi-Fi access point using the SolarEdge Go mobile application, and requires AC power to be present for initial setup.

Why choose the SolarEdge SE7600H-USMNUBL75?

The SE7600H-USMNUBL75 is the 7,600W entry point into the SolarEdge Home Hub platform — the only SolarEdge inverter line that supports both SolarEdge Home Battery and LG RESU Prime in the same unit, delivers 11,400W of backup output (not just 7,600W), handles HVAC LRA without a soft-starter, and includes both revenue-grade production metering and consumption metering as standard. For installers managing projects across multiple power classes, the modular connection unit and shared SetApp commissioning workflow are consistent across the entire Home Hub line, reducing per-job learning curve and tooling overhead.