SolarEdge SE6000H US000BNU4 6kW Inverter

The SolarEdge SE6000H-US000BNU4 is a 6,000W single-phase solar inverter built on SolarEdge's HD-Wave technology, designed specifically for residential grid-tied systems using SolarEdge power optimizers. With a CEC-weighted efficiency of 99% and a record-breaking maximum inverter efficiency of 99.2%, the SE6000H-US delivers more usable AC power per watt of solar generation than conventional string inverters — in a housing roughly half the size of comparable units.

Key specifications

• Rated AC power output: 6,000W @ 240V / 5,000W @ 208V
• Maximum inverter efficiency: 99.2% | CEC weighted efficiency: 99% @ 240V
• Maximum DC input power: 9,300W @ 240V / 7,750W @ 208V
• Maximum DC input voltage: 480 Vdc | Nominal DC input voltage: 380 Vdc (240V systems)
• Maximum input current: 16.5 Adc @ 240V | 13.5 Adc @ 208V; max input short circuit current: 45 Adc
• Maximum continuous AC output current: 25A @ 240V | 24A @ 208V
• AC output voltage range: 211–264 Vac (240V) / 183–229 Vac (208V)
• Fixed DC input voltage with MPPT: Supports 1–2 DC input strings for longer string runs; fixed-voltage architecture maximizes harvest with SolarEdge power optimizers
• Power factor: 1, adjustable -0.85 to 0.85
• Transformer-less, ungrounded
• Protection rating: NEMA 4X (inverter with safety switch) — rated for outdoor and indoor installation
• Operating temperature: -13°F to 140°F (-40°C to 60°C); full power to at least 122°F (50°C)
• Dimensions (H×W×D) with safety switch: 17.7 × 14.6 × 6.8 in. (450 × 370 × 174 mm) | Weight: 25.1 lbs. (11.4 kg)
• Noise: <25 dBA | Cooling: natural convection (no fan)
• Nighttime power consumption: <2.5W
• Warranty: 12-year standard, extendable to 25 years
• Certifications: UL1741, UL1741 SA, UL1699B, CSA C22.2, IEEE 1547, CPUC Rule 21, Rule 14 (HI), FCC Part 15 Class B

How HD-Wave technology raises efficiency

Conventional string inverters use bulky magnetic components — inductors and transformers — to filter the DC-to-AC conversion waveform. SolarEdge's HD-Wave technology synthesizes a near-perfect sine wave using a distributed network of small, fast-switching components, dramatically reducing the energy lost in magnetics. The result is a 99.2% peak efficiency in a form factor 40–50% smaller and lighter than traditional inverters of the same output class. Fanless natural-convection cooling eliminates the moving parts most likely to fail over a 12–25-year service life.

Built-in monitoring and rapid shutdown

The SE6000H-US includes module-level monitoring as standard — no separate gateway required when paired with SolarEdge optimizers. System performance is accessible through the SolarEdge monitoring portal and mobile app. Commissioning is completed directly from a smartphone via the SolarEdge SetApp using the inverter's built-in Wi-Fi, eliminating the need for a laptop or serial interface on the roof. Automatic rapid shutdown upon AC grid disconnect meets NEC 2014 and 2017 Articles 690.11 and 690.12, and arc fault circuit interruption (AFCI) protection is integrated. For California installations, UL1741 SA certification confirms CPUC Rule 21 grid compliance out of the box.

Application scenarios

• Residential grid-tied rooftop: The primary use case — homes with 5–6 kW of solar requiring a single-phase inverter with optimizer-based panel-level MPPT.
• Shaded or complex roof planes: Partial shading, multiple roof orientations, or obstructions (vents, chimneys) where per-panel optimization prevents string-level losses.
• California Rule 21 compliance: Installers in CPUC jurisdictions where advanced grid functionality (volt-var, volt-watt) is mandatory.
• Hawaii Rule 14H: Certified for Hawaiian Electric interconnection requirements without additional hardware.
• Outdoor and indoor installations: NEMA 4X rating supports garage, utility room, or exterior wall mounting in any US climate zone.

System compatibility

The SE6000H-US000BNU4 is designed exclusively for use with SolarEdge power optimizers (S, P, and HD-Wave optimizer series). It is not compatible with standard string configurations without optimizers. The fixed-voltage input architecture accepts 1–2 DC input strings wired with 14–6 AWG conductors through a ¾" minimum conduit. AC output requires 14–6 AWG conductors through a ¾" minimum conduit. The 480 Vdc maximum input voltage supports longer string runs than typical 600V-limited inverters, reducing balance-of-system wiring costs on larger rooftops. Communication interfaces include RS485, Ethernet, and optional ZigBee and cellular modules. Revenue-grade metering to ANSI C12.20 Class 0.5 (0.5% accuracy) is available on the BNU4 configuration — the standard variant offered through A1 SolarStore. Battery-ready configurations and StorEdge integration require a different model variant; confirm system design with your installer.

Why choose the SolarEdge SE6000H-US000BNU4?

Most 6kW string inverters top out at 97–98% CEC efficiency and require a separate rapid shutdown device, external monitoring gateway, and laptop-based commissioning. The SE6000H-US000BNU4 integrates all three — plus arc fault protection, Rule 21 compliance, and revenue-grade monitoring — into a fanless, 25-lb. enclosure that commissions from a smartphone in minutes. For installers and homeowners who want a single-vendor, fully certified inverter solution built around SolarEdge's optimizer ecosystem, it is the straightforward choice at the 6kW tier.