GoodWe GW5000-SBP-20 5.0kW AC-Coupled Battery Inverter

The GoodWe GW5000-SBP-20 represents the pinnacle of second-generation AC-coupled retrofit technology for high-performance residential storage. Delivering a robust 5000 VA output with a battery-to-AC efficiency of 95.50%, it offers a strategic path to autonomy. Paired with a Dyness battery system, your critical loads remain powered during grid instabilities with a transition time under 10ms. Seamless Retrofitting: Effortlessly integrates with any existing string inverter via the AC side, preserving your current solar investment. Back-up Prowess: Provides a steady 5000 VA nominal back-up power with a massive 10,000 VA peak capacity for ten seconds. Low-Voltage Safety: Specifically optimized for 48V battery architectures with a flexible operating range between 40V and 60V. All-Weather Protection: Featuring an IP65 ingress protection rating, the unit is fully dust and water-resistant for durable outdoor use. ToU Optimization and Long-Term System Efficiency In an era of Time-of-Use (ToU) tariffs and dynamic energy pricing, the GW5000-SBP-20 acts as your financial guardian. By intelligently managing charging cycles, the system maximizes storage when prices are low and discharges during peak hours, significantly reducing your Levelized Cost of Energy (LCOE). Supported by the included GM1000D smart meter and compatible with premium Dyness storage solutions, this inverter ensures peak system synchronization and a superior return on investment for your residential energy ecosystem. Critical operational advice: This advanced retrofit system must be installed by certified electrical professionals only. Incorrect installation of the CT clamps will lead to inaccurate energy data, structural efficiency loss, and potential system failure. SpecificationValue Nominal AC Power5000 VA Max. Charge Current120 A Battery TypeLi-Ion (48V) Max. Efficiency95.50% Dimensions (W x H x D)505.9 x 434.9 x 154.8 mm Ingress ProtectionIP65 Note: The official datasheet is always leading for the correct technical specifications. Download Datasheet Download Manual What is included in the GW5000-SBP-20 packing list? The unit arrives as a complete installation kit for immediate residential energy storage deployment. ItemQuantity GoodWe GW5000-SBP-20 Inverter1x GM1000D Smart Meter (1-Phase)1x Current Transformer (CT) Clamps2x Wall Bracket & Mounting Hardware1x Which batteries are compatible with the SBP G2 series? The inverter supports advanced CAN communication with approved low-voltage lithium-ion battery manufacturers. We highly recommend pairing the unit with Dyness or GoodWe Lynx Home U batteries for seamless performance. Can I install this inverter in an outdoor environment? Yes, the unit features a high-grade IP65 protection rating for outdoor installations. Utilizing natural convection cooling, the inverter operates silently and reliably within a temperature range of -25°C to +60°C. View the complete collection on our GoodWe page.