5kW / 6kW / 8kW / 10kW
20A DC input per MPPT with 4 trackers
200% PV oversizing and high power capacity
Low PV start-up voltage of 50V
V2G/V2H ready for smart home energy integration*
Smart Schedule, Smart Scene, and 7×24h TOU
VPP ready with a variety of compatibility(OpenADR, IEEE2030.5, FCAS, API)*
Wireless meter compatibility
Support whole-home load without extra devices
Up to 200% EPS output for 10s
UPS-level switchover time<10ms
Type II SPD on AC&DC side
Optional AFCI protection*
Dual battery ports & 2-in-1 function for expansion
Dedicated multi-device connections for streamlined cabling
Functional and stylish wiring cover
Microgrid and generator compatible for resilient off-grid solutions
X1-VAST offers flexible expansion with dual battery ports and simplified wiring for easy installation. It ensures safety and reliability with 200% EPS output, fast UPS-level switch time, and SPD-II protection on both DC and AC sides. Smart energy management is enabled with V2G/V2H readiness, intuitive controls, and compatibility with VPP. Economically, it supports 200% PV oversizing, 20A DC input per MPPT with 4 trackers, and operates efficiently with a low startup voltage of 50V.
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