Deye SUN-1.5/2/3/4G04P1-EU-AM1 4kw on Grid Solar Inverter Single Phase Inverter

This Deye single-phase inverter series is engineered to deliver superior energy yield and flexibility for residential and small-scale solar systems, overcoming common site challenges.

• Unmatched Flexibility with 4 MPPTs: The key advantage of this series is its four independent Maximum Power Point Trackers. This allows for the connection of multiple, small solar strings from different directions (e.g., East, West, South) and with different tilt angles on a single inverter, drastically reducing power losses due to shading or mismatch.

• High Efficiency for Maximum ROI: With a peak efficiency of up to 98.6%, the inverter ensures minimal energy is lost during the DC to AC conversion process. This high efficiency directly translates to more usable electricity and a faster return on investment for the system owner.

• Comprehensive Safety Features: Equipped with built-in Arc Fault Circuit Interrupter (AFCI) protection, which automatically detects and mitigates dangerous electrical arcs, significantly reducing fire risk. It also includes DC and AC surge protection to safeguard the system against lightning and grid voltage spikes.

• Advanced Grid Compliance: Fully compliant with European and international grid codes, ensuring stable and safe integration with the utility network. It supports reactive power provision and features robust grid monitoring for reliable, uninterrupted operation.

• Intelligent Monitoring & Control: Offers easy remote monitoring and management through the Deye Cloud platform and mobile app. Users can track real-time energy production, view historical data, and receive system status alerts, enabling proactive maintenance.

• Compact and User-Friendly Design: The compact form factor allows for easy installation in limited spaces. A simple interface and plug-and-play communication setup make it straightforward for installers to configure and commission.