Discover Energy Systems H2-12K-S4-US H2 HV Split Phase Hybrid Inverter. It is designed for high-efficiency residential and light commercial solar installations, integrating solar panels, battery storage, and grid power.
Product overview
This hybrid inverter features a 12,000-watt continuous output and 18,000 watts of maximum photovoltaic (PV) array power. It has four Maximum Power Point Tracking (MPPT) inputs to maximize solar power harvesting and can be used in both grid-tied and off-grid applications. The inverter is designed to work with high-voltage Lithium Iron Phosphate (LiFePO4) battery systems.
Key features
High power output: Offers a continuous 12,000W AC output and supports up to 18,000W of PV input, making it suitable for larger residential and small commercial systems.
Split-phase power: Provides 120/240V split-phase AC power, which is standard for North American electrical systems.
High-voltage battery compatibility: Works with LiFePO4 batteries in the high-voltage range of 85–450V, according to NAZ Solar Electric.
Scalability: Allows for parallel operation with up to four inverters, enabling a combined system capacity of 48.0 kW.
Advanced MPPT technology: Features four MPPT trackers with a wide operating voltage range of 90–550 VDC, maximizing solar production by optimizing power from each PV string.
Multiple applications: Can be used for battery backup power, grid-tied energy savings, or completely off-grid setups.
Remote monitoring: Equipped with remote monitoring capabilities for easy management and real-time performance tracking.
Safety and reliability: Built with robust safety features and a 10-year warranty, according to NAZ Solar Electric.
Technical specifications
Specification Details
Max. PV Array Power 18,000W @STC
Max. DC Voltage 600V
MPPT Voltage Range 90–550V
Number of MPPT 4
AC Nominal Power 12,000W
Rated Output Voltage 240/120V
Max. Efficiency 97.6%
Battery Type LiFePO4
Battery Voltage Range 85–450V
Dimensions (H x W x D) 27.2 x 19.3 x 7.8 inches (690 x 490 x 198 mm)
Weight 71 lbs (32 kg)
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