Growatt MIN 3800TL-XH-US (WL) (TRS-T) (V3) 3.8kW Battery-Ready Hybrid Inverter

The Growatt MIN 3800TL-XH-US (V3) is a 3.8kW single-phase battery-ready hybrid inverter built for modern residential solar systems. With 200% DC oversizing support (up to 7,600W PV input), this inverter maximizes daily solar yield across 2 MPPTs. As a V3 version, it supports Partial Home Backup functionality to keep essential household electronics running during utility outages. Fully battery-ready out of the box, it connects directly to Growatt high-voltage batteries (APX/ARO) without extra hardware retrofits.

Key Features & Benefits

• Battery-Ready Architecture: Install solar today and seamlessly add high-voltage battery storage whenever needed.
• Partial Home Backup (V3): Built for V3 backup compatibility to seamlessly supply continuous power to critical load circuits during outages.
• Integrated Hardware Suite: Includes pre-installed WiFi/LAN datalogger (WL) for ShinePhone app monitoring and an internal Tigo RSS Transmitter (TRS-T) for rapid shutdown compliance.
• High-Voltage Battery Efficiency: Operates within 360V–550V DC range, providing up to 4,000W battery charge/discharge capability.
• Built-In Protections: Integrated AFCI arc-fault circuit protection, anti-islanding, and Type II DC / Type III AC surge protection.

Technical Specifications

• Model / MPN: MIN 3800TL-XH-US (V3)
• Max. Recommended PV Power: 7,600 W
• Nominal AC Power (@240V / @208V): 3,800 W / 3,290 W
• Backup Compatibility: Partial Home Backup (V3)
• Communication Module: WiFi / LAN (WL) Included
• RSD Transmitter: Tigo RSS Transmitter (TRS-T) Integrated
• Dimensions (W × H × D): 15.75 × 22.41 × 6.98 in (400 × 569 × 170.5 mm)
• Weight: 32.3 lbs (14.65 kg)
• Enclosure Rating: NEMA 4X / IP65
• Warranty: 10 Years