InstaGen 1ph 3.68kW Hybrid Inverter

The InstaGen 1ph 3.68kW Hybrid Inverter is a high-performance single-phase hybrid inverter from the HYS-LV series, combining solar PV input, battery storage integration, and intelligent energy management for residential self-consumption and backup power.

Product Description

Model HYS-3.68LV-EUG1 delivers 3.68kW AC output with support for both DC-coupled and AC-coupled battery systems. Featuring dual MPPT trackers, multiple EMS modes, and cloud monitoring, it optimises solar utilisation while providing seamless backup functionality during outages.

Key Features

• Hybrid operation: DC/AC-coupled compatibility with 48V LiFePO4 InstaGen batteries.
• Dual MPPT: 2 independent trackers with 150% DC:AC oversizing capability.
• Intelligent EMS: Self-consumption, economic, and backup modes for versatile applications.
• Seamless backup: <10ms UPS switching for uninterrupted power supply.
• Remote monitoring: Cloud platform with WiFi/Ethernet/4G options for diagnostics.
• Robust protections: RCMU, anti-islanding, earth fault detection, and surge protection.

Electrical Specifications

• Rated AC output power: 3680 W.
• Peak efficiency: 97.6%.
• PV input capacity: Up to 6 kW (150% DC:AC ratio).
• MPPT trackers: 2 (125–500V range, 150V start-up).
• Max PV input current: 14 A per MPPT.
• Battery voltage range: 40–60 V (48V nominal).
• Max battery charge/discharge: 100 A.

Physical Specifications

• Dimensions (H × W × D): 502 × 461 × 202 mm.
• Weight: approx. 25 kg.
• Enclosure rating: IP65 (indoor/outdoor).
• Cooling: Smart air cooling.
• Operating temperature: −25°C to +60°C.
• Connectivity: RS485, CAN, WiFi, Ethernet, optional 4G.

System & Application Notes

• Battery support: InstaGen 48V LiFePO4; parallel operation up to 10 units.
• Grid compliance: EN 50549-1, VDE-AR-N 4105, CE/UKCA.
• Backup features: Generator dry contact, smart load control, earth fault isolation.
• Monitoring: Real-time cloud access for performance optimisation.
• Warranty: 10 years manufacturer warranty.