Microinverter 4-in-1

TSUN Microinverter 4-in-1 is a compact and high-efficiency microinverter designed to connect with four solar panels. Engineered with state-of-the-art topology, a modular build, and full aluminum die-casting for outstanding heat dissipation and reliability, it ensures safe and reliable energy conversion at the module level. Delivering up to 2250 W output power, it supports 4 MPPTs and provides module-level monitoring…

SupplierHeadquarters TSUNESS Co., Ltd.www.tsun-ess.com

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GEN3 Microinverter Microinverter Products

About this product

Product information from the supplier.

Built to Endure – 25 Years of Unstoppable Performance

The Microinverter 4-in-1 isn't just designed to work—it's engineered to thrive. Boasting cutting-edge topology, a modular build, and full aluminum die-casting for superior heat dissipation, it laughs off harsh weather and extreme conditions. With IP67 protection, this microinverter delivers rock-solid reliability, keeping your power flowing strong for a full 25 years.

Max Power, Min Loss

The Microinverter 4-in-1 is a powerhouse of performance. Equipped with advanced MPPT technology, an ultra-low 16 V MPPT Minimum voltage, and compatibility with high-wattage PV modules (up to 700 W), it cranks out up to 2250 W of output—ensuring every ray of sunlight is turned into usable energy.

MPPT

Enabled for Optimal Efficiency

2250 W

Maximum Output Power

16 V

Ultra-low MPPT Minimum Voltage

700 W+

Module Compatible*

Max Power, Min Loss

MPPT

Enabled for Optimal Efficiency

2250 W

Maximum Output Power

16 V

Ultra-low MPPT Minimum Voltage

700 W+

Module Compatible*

Safety First – No Compromises

60 V Max DC Input | Isolation Design

Safety isn't an add-on—it's the foundation. The Microinverter 4-in-1 operates at a safe 60 V DC input,

eliminating the need for extra components like AFCI, RSD, or DC boxes.

Its high-frequency isolation boosts reliability and slashes installation time and costs. Power your system with peace of mind.

Wiring That Works for You – Adaptable to Every Project

Daisy Chain

Efficient. Scalable. Plug & Play.

The daisy-chain solution supports daisy-chain connections of multiple inverters, each integrated with a 1.45 m AC output cable between inverters, with no need for an extra AC cable, which makes it easy to configure projects ranging from 500 W to 9000 W. The plug-and-play design offers higher efficiency and reduces installation time and costs.

Balcony

Trunk Cable

Wiring That Works for You – Adaptable to Every Project

Daisy Chain

Efficient. Scalable. Plug & Play.

Connect multiple inverters with an integrated 1.45 m AC output cable—no extra cable needed. Easy to configure from 500 W to 9000 W and cut install time & costs with true plug-and-play.

Balcony

Trunk Cable

Smart Communication,
Anywhere You Are

Multiple communication methods ensure seamless and real-time monitoring across various installation scenarios.

Wi-Fi

Easy to configure, ideal for balcony systems

RS485

For anti-reverse flow and C&I projects

Best for rooftops or remote areas without Wi-Fi

Bluetooth

Local mode for real-time monitoring without network