Hybrid Inverter 7.2kw 12kw 120V 240V Split Phase

IP65 Hybrid Inverter 

7.2KW/12KW Dual Power & US Split-Phase 120V/240V Compatibility

This 7.2kW & 12kW Split Phase Hybrid Inverter is specially designed for North American household solar systems, featuring standard 120V 240V split phase grid compatibility. Available in 7.2kW and 12kW two mainstream power models, this all-in-one hybrid inverter supports on-grid, off-grid and battery backup modes. With reliable circuit design and stable voltage output, it is the ideal solar power solution for residential homes in the United States and Canada.

Built to seamlessly integrate with US electrical systems, the inverter delivers scalable power and versatile voltage output to cover all household and small commercial needs:

Power Scalability: The 7.2KW model suits medium to large homes (3–5 bedrooms) with 5–8kW solar arrays, powering full-home loads including LED lighting, refrigerators, TVs, and small 240V appliances (e.g., washing machines). The 12KW model caters to large homes, small businesses (e.g., convenience stores, home workshops), or properties with high-demand 240V devices (e.g., EV chargers, central AC units, well pumps), pairing with 8–15kW solar arrays.

Split-Phase 120V/240V Output: Directly delivers US-standard split-phase power-120V for small appliances (toasters, laptops, microwaves) and 240V for heavy-duty equipment (dryers, water heaters, EV chargers)-no transformers or adapters needed. Ensures stable voltage output (±2%) to protect sensitive electronics and extend appliance lifespan.

Peak Surge Capacity: 2x instantaneous peak power (14.4KW for 7.2KW model, 24KW for 12KW model) for 5–10 seconds, enabling smooth startup of high-wattage devices like air conditioners or power tools-eliminating tripping issues common with low-surge inverters.

Off-Grid Autonomy + Hybrid Multi-Energy Input

The inverter combines pure off-grid functionality with hybrid flexibility, adapting to diverse US energy scenarios:

Pure Off-Grid Operation: Runs entirely on solar + battery power, perfect for rural US areas without grid access (e.g., mountain cabins, remote farms). Maintains stable 120V/240V output even with fluctuating solar input, ensuring 24/7 power for daily use.

Hybrid Backup Mode: For grid-tied areas with unreliable service, it automatically switches to battery/solar power within 10ms of grid failure-providing seamless full-home backup without downtime. Reconnects to the grid automatically once power is restored.

Multi-Energy Compatibility: Supports 300–600V DC input from US-standard solar panels (60-cell/72-cell), 48V/51.2V LiFePO4 batteries (common in US home storage), and optional 120V/240V generator input (for extended cloudy periods). Automatically prioritizes energy sources: solar > battery > generator to minimize fuel costs.

IP21 Protection & Versatile Installation

Engineered with an IP21 protection rating, the inverter balances durability and installation flexibility for US users:

IP21 Protection Details: Dust-proof (IP2X) and protected against vertical dripping water (IP1X), making it suitable for indoor installation (utility closets, garages, basements) or outdoor sheltered locations (e.g., covered patios, inverter sheds) common in US homes. Avoids direct rain exposure while adapting to typical indoor humidity levels.

Space-Saving Design: 7.2KW model (~55cm × 40cm × 22cm, 20kg); 12KW model (~65cm × 45cm × 25cm, 28kg)-compact enough for wall mounting (included brackets) or floor placement. Saves 30% space compared to traditional off-grid inverters.

US Wiring Compatibility: Pre-wired 120V/240V terminals with NEMA-compatible connectors (NEMA 5-15, NEMA 14-50) align with US electrical panel standards. Color-coded wiring and NEC-compliant labeling simplify installation by US electricians, reducing setup time to 3–4 hours.

High-Efficiency Solar Optimization & US Compliance

Maximizes solar energy utilization while meeting strict US safety and grid standards:

Advanced MPPT Charger: Integrated Maximum Power Point Tracking (MPPT) controller with 99.2% tracking efficiency-captures up to 30% more solar energy than PWM chargers, especially in low-light conditions (dawn, dusk, cloudy days) or partial shade (common in tree-lined US neighborhoods).

Top-Tier Conversion Efficiency: 97.5–98.5% DC-AC conversion efficiency, minimizing energy loss between solar panels/batteries and loads-outperforming entry-level off-grid inverters and boosting system ROI by 15–20%.

US Safety Certifications: UL 1741 (solar inverter safety), UL 458 (power inverter safety), and NEC 2023 compliant, ensuring safe installation and operation in all US states. Includes ground fault circuit interrupter (GFCI), anti-islanding protection (for hybrid mode), and over-temperature safeguards.

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