Huawei SUN2000 3.68KTL-L1

Huawei SUN2000 3.68KTL-L1 – Efficient Single-Phase Hybrid Inverter

The Huawei SUN2000 3.68KTL-L1 is an advanced single-phase hybrid inverter, ideal for both new and existing solar installations. With a maximum efficiency of 98.4%, smart AI-driven arc fault detection and Type II surge protection, this inverter offers a reliable and efficient energy solution.

Thanks to the compatibility with Huawei Luna2000 and LG Chem RESU HV batteries, you can store the solar energy you generate and use it later. Via the Huawei FusionSolar App you always have insight into your energy yield and consumption.

Key features of the Huawei SUN2000 3.68KTL-L1

• Hybrid functionality – Suitable for both grid-connected and battery storage applications.
• Maximum efficiency – 98.4% max. efficiency, 97.3% European efficiency.
• 2 MPP trackers – Optimises the energy yield with different roof orientations.
• Safety technology:
  • AI-driven arc fault detection for extra protection.
  • Type II DC & AC surge protection in accordance with IEC 61643-11.
• Battery compatibility – Works with Huawei Luna2000 & LG Chem RESU HV batteries.
• Advanced monitoring – Built-in WLAN, support for RS485 and an optional 4G dongle.
• Weather-resistant design – IP65 rating, suitable for indoor and outdoor installation.

Technical specifications of the Huawei SUN2000 3.68KTL-L1

• Rated AC power: 3.680 W
• Maximum DC power: 5.520 Wp
• Maximum input voltage: 600 V
• MPPT operating range: 90 – 560 V
• Number of MPP trackers: 2
• Maximum current per MPPT: 12.5 A
• Grid connection: single-phase (220V/230V/240V, 50/60Hz)
• Maximum output current: 16 A
• Dimensions (HxWxD): 365 × 365 × 156 mm
• Weight: 12 kg
• Cooling: Natural convection (silent)
• Protection class: IP65, suitable for outdoor mounting
• Warranty: 10 years

Installation information

• Mounting: Includes a hanging kit and mounting bracket for easy installation.
• AC breaker: Use a 20A AC breaker, as recommended in the manual.
• Connections:
  • DC input: 2 connections for solar panels (PV1 & PV2).
  • Battery connection: BAT+/BAT– for compatible batteries.
  • AC output port: Direct connection to the electricity grid.
  • Smart Dongle port: Support for 4G or WLAN communication.
• Extra security: Option for an anti-theft lock for extra protection with outdoor mounting.

With the Huawei SUN2000 3.68KTL-L1 hybrid inverter you bring a reliable and efficient solar energy solution into your home, ready for the future.