GEN3 Microinverter 1in1 Solar Inverter Factory Suppliers in China

TSUN GEN3 microinverter 1-in-1 is a high-efficiency solution from leading China factory suppliers. Portable at 2.1kg and easy to install, it connects to a single solar panel for optimal flexibility and energy yield in residential or industrial PV installations.

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

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About this product

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The GEN3 Microinverter 1-in-1 is a pinnacle of photovoltaic engineering, meticulously designed to deliver uninterrupted performance for up to 25 years. Featuring a robust die-cast aluminum monoblock housing and advanced inclined fin heat sinks, this microinverter ensures superior thermal dissipation, maintaining peak efficiency even in the most demanding outdoor environments. With IP68/IP69K protection ratings, it is completely shielded against dust, prolonged immersion, and high-pressure cleaning.

Engineered for maximum energy harvest and minimal loss, the GEN3 utilizes advanced MPPT technology with an ultra-low minimum voltage of 16V, allowing for power production even during early morning or low-light conditions. Compatible with high-power PV modules up to 600W and delivering a maximum output of 500W, it transforms every available ray of sunlight into usable energy, making it an ideal choice for residential, balcony, and industrial solar applications.

Detailed Parameters

Max Output Power	Up to 500W (Model Dependent)	MPPT Voltage Range	16V ~ 60V
Max Input Voltage	60V	Max Input Current	14A
Short Circuit Current	20A	Number of MPPTs	2
Module Compatibility	300W ~ 600W+	Protection Rating	IP68 / IP69K
Dimensions (LxHxP)	164 x 225 x 30 mm	Weight	1.75kg - 2.1kg

Key Advantages

Industrial Grade Durability

Die-cast aluminum housing and IP68/IP69K rating ensure a 25-year lifespan in harsh outdoor conditions.

Ultra-Low Start Voltage

16V minimum MPPT voltage enables earlier power production and better performance in low-light settings.

High Compatibility

Seamlessly supports high-wattage PV modules up to 600W for maximized energy yield per panel.

Simplified Installation

Daisy Chain design with integrated 1.45m AC cables allows plug-and-play setup from 500W to 9000W.

Enhanced Safety

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

Multi-Channel Monitoring

Flexible communication via Wi-Fi, RS485, 4G, and Bluetooth for real-time system oversight.

Product Gallery

Management Platforms

Wi-Fi Connectivity

Plug-and-play configuration, optimized for residential and balcony solar systems.

RS485 Interface

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

4G Remote Access

Ideal for remote rooftops or off-grid sites where Wi-Fi is unavailable.

Bluetooth Tracking

Local real-time monitoring and setup without the need for an active network.

Real-time Analytics

Track energy production and performance across all connected microinverters.

System Scaling

Easily expand your capacity from 500W up to 9000W using the modular architecture.

Investment Return Comparison

Feature	String Inverter	GEN3 Microinverter
Installation Cost	Higher (Complex wiring)	Lower (Plug-and-Play)
Energy Yield	Losses from shading	Optimized per panel
System Safety	High DC Voltage	Safe Low-Voltage DC
Reliability	Single point of failure	Distributed redundancy
Monitoring	System-level only	Panel-level detail

Frequently Asked Questions

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

Microinverters offer safer low-voltage DC electricity and higher efficiency because each panel operates independently. This prevents a single shaded panel from reducing the output of the entire system.

Q: Can the GEN3 Microinverter be used in rainy or snowy environments?

Yes, it features IP68/IP69K protection, making it entirely dust-proof and resistant to prolonged water immersion and high-pressure washing, ensuring reliability in all weather conditions.

Q: What is the "Daisy Chain" connection and how does it help?

Daisy Chain allows you to connect multiple microinverters in a series using integrated AC cables. This eliminates the need for extra wiring, reducing installation time and labor costs.

Q: Which PV modules are compatible with the GEN3 Microinverter?

It is compatible with a wide range of modules from 300W up to 600W+. Specifically, high-power modules are supported by the MX models to maximize energy output.

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

The GEN3 supports multiple communication options. You can use Bluetooth for local real-time monitoring or 4G modules for remote tracking in areas without Wi-Fi.

Q: Does the GEN3 Microinverter require additional safety components like AFCI?

No, because the GEN3 operates with a safe maximum DC input of 60V and high-frequency isolation, the need for separate AFCI, RSD, or complex DC boxes is eliminated.