GEN3 4in1 Microinverter Solar Energy Solution China Suppliers Factory

Looking for reliable China suppliers? Our factory provides the GEN3 microinverter, a high-efficiency energy solution for residential and commercial solar. Featuring IP68IP69K durability, 16V ultra-low startup, and easy plug-and-play installation, it maximizes energy harvest for optimal PV flexibility.

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

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About this product

Product information from the supplier.

The GEN3 4-in-1 Microinverter is a high-performance energy conversion solution engineered for unparalleled durability and efficiency. Featuring a robust die-cast aluminum monolithic housing and an innovative inclined fin heat sink, it ensures superior thermal dissipation and operational stability. With IP68/IP69K protection ratings, this system is fully shielded against dust, prolonged immersion, and high-pressure cleaning, guaranteeing stable power delivery for up to 25 years even in the most severe outdoor environments.

Designed to maximize every ray of sunlight, the GEN3 series integrates advanced MPPT technology with an ultra-low startup voltage of 16V, significantly increasing energy harvest during early mornings and low-light conditions. Compatible with high-power PV modules up to 700W and capable of delivering up to 2250W of output power, it redefines efficiency by minimizing losses and maximizing usable energy for residential and commercial solar installations.

Detailed Parameters

MPPT Voltage Range	16 ~ 60 V	Max Input Voltage	60 V
Max Input Current	14 A	Short Circuit Current	20 A
Rated Continuous Power	300W to 500W (Model Dependent)	Number of MPPTs	2
Dimensions [LxHxP]	164 x 225 x 30 mm	Max Module Support	Up to 700W+ (MX Model)
Protection Rating	IP68 / IP69K	Service Life	Up to 25 Years

Key Advantages

Industrial-Grade Durability

Die-cast aluminum housing with IP68/IP69K rating ensures total protection against dust and high-pressure water.

25-Year Performance

Engineered for longevity with advanced heat dissipation to maintain peak efficiency for over two decades.

Ultra-Low MPPT Startup

16V minimum MPPT voltage allows for earlier energy production during dawn and dusk periods.

High Module Compatibility

Supports high-wattage PV modules up to 700W, making it versatile for modern high-efficiency panels.

Enhanced Safety Design

Secure 60V DC input and high-frequency isolation eliminate the need for extra AFCI or RSD components.

Plug-and-Play Install

Daisy Chain connectivity with integrated 1.45m cables reduces installation time and wiring costs.

Product Gallery

Management Platforms

Wi-Fi Connectivity

Plug-and-play setup ideal for balcony energy systems and residential use.

RS485 Interface

Professional communication for zero-injection and C&I industrial projects.

4G Remote Monitoring

Reliable supervision for rooftops or isolated sites without Wi-Fi access.

Bluetooth Sync

Local real-time tracking and diagnostics even without an active network.

Real-time Analytics

Eliminate performance blind spots with seamless data flow across all devices.

Scalable Architecture

Easily expand system capacity from 500W up to 9000W via Daisy Chain.

Investment Return Comparison

Feature	String Inverter	GEN3 Microinverter
Energy Harvest	Lower (Mismatch Loss)	Higher (Individual MPPT)
Installation Time	Long (Complex Wiring)	Short (Plug & Play)
System Reliability	Single Point of Failure	Distributed Risk
Safety Level	High DC Voltage	Low DC Voltage (60V)
Expansion Cost	High (Requires Replacement)	Low (Add-on Units)

Frequently Asked Questions

Q: What are the benefits of a microinverter over a string inverter for balcony solar?

Microinverters provide individual MPPT for each panel, meaning shading on one panel won't affect the others, and they offer much safer low-voltage DC operation, which is ideal for DIY balcony setups.

Q: How does the Daisy Chain connection work in the GEN3 system?

The Daisy Chain allows you to connect multiple microinverters in series using the integrated 1.45m AC cables, eliminating the need for extra wiring and simplifying the process of scaling from 500W to 9000W.

Q: Is the GEN3 Microinverter suitable for harsh weather conditions?

Yes, it features a die-cast aluminum enclosure with IP68/IP69K ratings, making it completely dust-proof and resistant to prolonged immersion and high-pressure water cleaning.

Q: Can I monitor my energy production if I don't have Wi-Fi?

Absolutely. The GEN3 system supports Bluetooth for local real-time monitoring and 4G options for remote sites where Wi-Fi is unavailable.

Q: What is the maximum PV module wattage supported by the MX model?

The MX model is specifically designed to support high-power PV modules, with compatibility for modules exceeding 600W up to 700W.

Q: Does this system require an external AFCI or RSD for safety?

No, thanks to the secure 60V DC input design and high-frequency isolation, additional components like AFCI or RSD are not required, reducing both cost and installation complexity.