Residential ESS
A1-ESS-G2
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3.8kW / 5kW / 6kW / 7.6kW
The Xpower ESS system is micro-grid ready, offering smart loads management and supporting various power distribution solutions—making it ideal for modern energy infrastructures and complex setups. Supporting up to 4 ESS units in parallel, it can be tailored for different grid systems, including 120/208V configurations.
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Product Advantage
The Xpower ESS boasts an impressive peak efficiency of 98% and supports up to 200% oversizing for maximized energy yield. Its capability to handle up to 16A per PV input string and support for 100A generators ensures robust power handling.
Safe & Reliable
Integrated ARC fault protection and rapid shutdown transmitter
NEMA 4X protection level
Automatic black start function
Multi-function Integrated
Max. 100A generator supported, depending on different BI Version
Smart load management
Micro-grid ready, supporting real-time power balance
Support multiple power distribution solutions (Partial or Whole Home)
VPP ready, SolaX cloud support resource aggregator (IEEE 2030.5, OpenADR)
Superior Performance
Stacked installation, saving installation costs
Up to 3 MPPTs
Up to 200% oversizing allowed
Maximum 16A PV input current, support high power solar panel
Peak efficiency: 98%
Up to 4 ESS in parallel
Support Maximum 200A main panel
Compatible with 120/208V grid systems
Product Parameters
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A1-ESS-G2-
BASIC PERFORMANCE SPECIFICATIONS
Rated Output Power [kW] 3.8 / 5.0 / 6.0 / 7.6 Nominal Capacity [kWh] 10 / 15 / 20 Usable Energy 9 / 13.5 / 18 -
PROTECTION & PHYSICAL CHARACTERISTICS
Degree of Protection NEMA 4X Altitude 9843 / 3000 MAX Cooling Natural convection Topology Transformerless -
COMMUNICATION INTERFACES
Communication Interfaces RS485, CAN, WIFI (optional) / 4G (optional), Dry Contact -
WARRANTY & TEST CONDITIONS
Warranty 12 years
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Data Download
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Datasheet
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User Manual
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Quick Installation Guide
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