Single Phase Hybrid Inverter AC 230V 6kW 98% Efficiency

Powering advanced LV solar networks, this Single Phase Hybrid Inverter leverages SiC technology to maximize DC to AC energy conversion up to 98% efficiency. The HES-LS series seamlessly manages 3kW to 6kW loads, ensuring highly reliable off-grid and grid-tied operations for resilient B2B energy storage setups.

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ModelHES-LS 3-6kW
AvailabilityIn stock
  • CE & TUV certified
  • Worldwide shipping
  • OEM & ODM support

Product Features of the Single Phase Hybrid Inverter

Enhancing operational stability, this Single Phase Hybrid Inverter integrates advanced thermal management for continuous low-voltage regulation.

  • SiC Technology Integration: Utilizes advanced Silicon Carbide components to achieve 98% maximum efficiency, significantly reducing heat dissipation and energy loss.
  • Oversized PV Capacity: Handles 150% to 200% PV input power with an 18A maximum input current, ensuring compatibility with modern high-capacity solar panels.
  • Rapid Switchover: Achieves an on/off-grid transfer time of <10ms, maintaining continuous AC power delivery to critical backup loads during sudden outages.
  • Parallel Scaling: Supports connecting up to 6 units in parallel during off-grid mode to easily accommodate expanding commercial energy demands.
  • Battery Versatility: Highly compatible with Lithium-ion, Lead-acid, and Sodium-ion battery packs, supporting broad 42-58V DC charging ranges.

Environmental & Operating Conditions

Rated for extreme environments, the unit operates efficiently between -25°C to +60°C (with thermal derating activated above 45°C) and maintains structural integrity up to 4000m altitudes. The intelligent natural cooling system ensures operation at whisper-quiet noise levels below 25dB(A) under a rigid IP65 ingress protection grade.

Certifications & Grid Standards

Complies strictly with rigorous global safety codes, holding CE-LVD (IEC 62109-1, IEC 62109-2, EN 62109-1, EN 62109-2, IEC 62477-1) and CE-EMC (EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 62920) approvals. The system also meets diverse grid integration standards including VDE-AR-N 4105, CEI 0-21, G98/G99, and EN50549.

Commercial Applications

Implementing this robust infrastructure guarantees uninterrupted power prioritization across diverse commercial arrays.

Applications & Use Cases

  • Off-Grid Installations: Functions as a highly reliable 6kw single phase solar inverter for remote telecommunication sites or facilities requiring stable, isolated AC loads.
  • Grid-Tied Storage: Acts as a precise 3kw single phase solar inverter for localized urban B2B setups demanding smart load prioritizing and AC coupling integration.
  • Virtual Power Plants (VPP): Integrates seamlessly into smart grids via RS485/CAN/WiFi to execute 6 customized charging/discharging time periods and manage grid congestion.

Technical Specifications for the Single Phase Hybrid Inverter

Evaluate the precise AC/DC and PV parameters below to align this Single Phase Hybrid Inverter accurately with your low-voltage storage demands.

Off-Grid Output & Grid Parameters

ModelHES-3K-LSHES-3.6K-LSHES-4K-LSHES-4.6K-LSHES-5K-LSHES-6K-LS
Off-grid Output
Rated output power3kW3.6kW4kW4.6kW5kW6kW
Rated voltage220V/230V/240V
Rated frequency50/60Hz
Rated output current13.6A16.4A18.2A20.8A22.7A27.2A
Output THDu<2%
Peak power & duration120% (10s)*
Off-grid Parameter
Rated output power3kW3.6kW4kW4.6kW5kW6kW
Max. Output power13.6A16.4A18.2A20.8A22.7A27.2A
Rated grid voltage220V/230V/240V
Max. input current from grid16.4A22.7A22.7A27.2A27.2A27.2A
Grid voltage range184-276V
Frequency range45-65Hz

PV Input & Efficiency Data

ModelHES-3K-LSHES-3.6K-LSHES-4K-LSHES-4.6K-LSHES-5K-LSHES-6K-LS
PV Input
Max. input power6000Wp7200Wp7200Wp8000Wp8000Wp9000Wp
Starting voltage95V
Max. input voltage600V
MPPT voltage range80-500V
Number of MPPT2
Max. input string per MPPT1
Rated input voltage360V
Max. input current18A/18A
Efficiency
Max. efficiency97.5%97.5%97.8%97.8%98%98%
European efficiency97.5%97.5%97.8%97.8%98%98%
Max. battery charging / discharging efficiency95.2%

Battery Parameters

ModelHES-3K-LSHES-3.6K-LSHES-4K-LSHES-4.6K-LSHES-5K-LSHES-6K-LS
Battery typeLithium-ion/ Lead-acid/ Sodium-ion
Rated battery voltage51.2V
Battery voltage range42-58V
Max. charging voltage≤60V
Battery charging/ discharging current75A85A85A100A100A100A

Dimensions

Verify exact enclosure measurements and physical data associated with this inverter to guarantee secure panel and rack integration.

Physical Specifications & General Data

Built with a highly integrated architecture, the unit requires minimal spatial clearance while providing extensive communication ports for smart building management.

General Data
Size (W × H × D)500mm × 470mm × 180mm
Weight21kg
Cooling methodNatural cooling
MonitoringLED/WIFI/4G/Bluetooth/RS485
Communication portRS485/CAN/DRED/Dry contact/Parallel port
Protection IntegrationDC switch; AC overvoltage protection; AC overcurrent protection; AC short circuit protection; Anti-islanding protection; Residual current monitoring; PV insulation resistance detection; Surge protection: level II; Reverse polarity protection (PV & Battery): lightning protection
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