GoodWe 9.6kW ES-US Series Split Phase Hybrid Inverter GW9600-ES-US20

The GoodWe GW9600-ES-US20 ES-US Series is a 9.6kW split-phase high-voltage hybrid inverter designed for residential solar, battery storage, and backup power applications in North America.

Engineered to increase the self-consumption of generated solar energy, the ES-US platform combines PV production, high-voltage battery integration, grid interaction, and residential backup capability within one intelligent energy system.

The ES-US Series also supports an optional EV charger, multiple communication protocols, smart home integration, and compatible fossil-fuel generator integration. 

Key Technology

• 9.6kW Split-Phase Hybrid Inverter
  Provides 9,600W nominal on-grid AC output for high-capacity residential solar, battery storage, and energy management systems.

• 14.4kW Maximum PV Input
  Supports up to 14,400W of PV input power, allowing substantial DC array capacity relative to the inverter's nominal AC output.

• Four Independent MPPTs
  Four MPP trackers with one string per MPPT provide flexible PV array design for complex rooftops with multiple orientations, pitches, or sunlight conditions.

• High-Voltage Battery Integration
  Compatible with lithium-ion batteries operating across an 80–495V voltage range, with a nominal battery voltage of 300V.

• 9.6kW Battery Charging Power
  Provides up to 9,600W maximum charging power with up to 50A maximum continuous battery charging current.

• 10.08kW Battery Discharging Power
  Supports up to 10,080W maximum battery discharge power with up to 50A continuous discharging current.

• 120/240V Split-Phase Backup
  Provides 9,600VA nominal backup apparent power with standard 120/240V split-phase output for supported residential backup loads.

• 17.28kVA Short-Duration Backup Output
  Can provide up to 17,280VA for 10 seconds when sufficient PV and battery power are available, providing additional capacity for temporary load surges.

• 97.6% Maximum Efficiency
  High conversion efficiency helps maximize usable energy from PV production and battery storage.

• 24/7 Residential Backup Solution
  The ES-US platform is designed to support residential backup applications when paired with the required automatic backup device.

• No External Auto-Transformer Required
  The ES-US Series provides 120/240V split-phase backup functionality without requiring an external auto-transformer.

• Integrated Safety Technology
  Includes AFCI, battery arc-fault detection, rapid shutdown, PV string current monitoring, insulation resistance detection, residual current monitoring, and multiple additional electrical protection functions.

• Integrated Surge Protection
  Features Type II DC surge protection and Type III AC surge protection.

• Optional EV Charger Integration
  Supports an optional Level 2 EV charger capable of using solar-generated or grid electricity, with charging schedules managed through the SolarGo app.

• Generator Compatibility
  Supports compatible fossil-fuel generator integration for increased residential energy resilience.

• Multi-Protocol Communications
  Supports LAN, optional 4G, Bluetooth, Wi-Fi, RS485, and CAN communications for system monitoring and integration.

• NEMA Type 4X Enclosure
  Durable wall-mounted enclosure provides environmental protection for flexible residential installation.

Best Uses

• High-Capacity Residential Solar Systems
  Ideal for homes requiring up to 9.6kW of inverter output with support for PV arrays up to 14.4kW.

• Residential Solar + Battery Storage
  Designed for homeowners combining solar production with compatible high-voltage lithium-ion battery storage.

• Whole-Home Energy Management
  Provides centralized management of PV generation, battery charging and discharging, grid interaction, and supported backup loads.

• Residential Backup Power
  Supports 120/240V split-phase backup operation when installed with the required compatible automatic backup device.

• Complex Residential Rooftops
  Four independent MPPT trackers make the inverter particularly useful for PV arrays distributed across multiple roof faces or orientations.

• Solar + Storage + EV Charging
  Suitable for integrated home energy systems incorporating PV production, battery storage, and optional electric vehicle charging.

• Generator-Integrated Backup Systems
  Provides additional flexibility for residential systems incorporating a compatible fossil-fuel backup generator.

Product Specifications

Powerful Solar, Storage and Backup Energy Management

The GoodWe GW9600-ES-US20 combines 9.6kW AC output, 14.4kW maximum PV input, four independent MPPTs, high-voltage battery support, 120/240V split-phase backup capability, integrated safety technology, and smart communications in a high-capacity residential hybrid inverter. With optional EV charging and generator compatibility, it provides a flexible foundation for advanced home energy and backup systems.

Why Buy From US Solar Supplier

US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.

Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.

Need Assistance?

Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.