High Efficiency Microinverter 1in1 China Factory Suppliers

Looking for reliable China suppliers? Our factory provides the TSUN Microinverter 1-in-1, a high-efficiency power converter with 500W output, IP67 rating, and 25-year lifespan. Perfect for balcony and rooftop solar energy storage with advanced MPPT technology.

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

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About this product

Product information from the supplier.

The Microinverter 1-in-1 is a high-performance power conversion solution engineered for maximum endurance and efficiency. Featuring a full aluminum die-casting chassis for superior heat dissipation and an IP67 protection rating, this unit is built to withstand extreme weather conditions, ensuring uninterrupted power delivery and rock-solid reliability for up to 25 years.

Designed for versatility and high output, it utilizes advanced MPPT technology with an ultra-low 16V minimum voltage to capture every possible ray of sunlight. Compatible with high-wattage PV modules up to 600W, it delivers up to 500W of output power, making it an ideal choice for balcony energy storage, rooftop installations, and DIY solar kits.

Detailed Parameters

Max Output Power	Up to 500 W	Module Compatibility	300 W ~ 600 W+
MPPT Min Voltage	16 V (Ultra-low)	Max DC Input	60 V
Protection Rating	IP67 Waterproof	Design Life	25 Years
Input Current	14 A (Max)	Short-circuit Current	20 A
Dimensions	164 x 225 x 30 mm	Weight	1.75 kg ~ 2.1 kg

Key Advantages

Industrial Grade Durability

Aluminum die-casting and IP67 rating ensure performance in harsh environments for 25 years.

Rapid Installation

Plug-and-play daisy-chain and trunk cable options slash installation time and labor costs.

Maximum Energy Yield

Advanced MPPT with 16V minimum voltage ensures optimal efficiency even in low-light conditions.

Enhanced Safety

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

Smart Monitoring

Real-time tracking via Wi-Fi, RS485, 4G, or Bluetooth across all installation scenarios.

Scalable Configuration

Easy to scale systems from a modest 500W up to a powerful 9000W capacity.

Product Gallery

Management Platforms

Wi-Fi Connectivity

Easy configuration, perfect for residential balcony energy storage systems.

RS485 Interface

Ideal for C&I projects requiring anti-reverse flow control and stability.

4G Network

The best choice for remote rooftops or areas without available Wi-Fi.

Bluetooth Local

Fast local mode for real-time monitoring without requiring a network.

Daisy Chain Sync

Seamless integration between inverters via integrated 1.45m AC cables.

Multi-scenario Support

Unified monitoring for everything from DIY kits to large-scale arrays.

Investment Return Comparison

Feature	Standard Inverters	Microinverter 1-in-1
Installation Time	High (Manual wiring)	Ultra-Low (Plug & Play)
System Reliability	Single point of failure	Distributed / High Redundancy
Safety Components	Requires AFCI/RSD	Integrated Isolation / Safe 60V
Energy Harvesting	String-limited	Individual Panel Optimization
Lifespan Cost	Higher maintenance	25-Year Engineered Endurance

Frequently Asked Questions

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

Microinverters allow each panel to operate independently, meaning shading on one panel won't affect the output of the others, significantly increasing overall energy yield.

Q: Is the Microinverter 1-in-1 suitable for balcony solar systems?

Yes, it is specifically designed for balcony energy storage with options like the Balcony Trunk Cable and Wi-Fi connectivity for easy DIY setup.

Q: How does the IP67 rating benefit the installation?

IP67 ensures the device is completely dust-tight and can withstand temporary immersion in water, making it perfect for outdoor rooftop environments.

Q: Can I expand my system later with more microinverters?

Absolutely. The daisy-chain solution makes the system highly scalable, allowing you to expand your capacity from 500W up to 9000W easily.

Q: What is the purpose of the 16V ultra-low MPPT minimum voltage?

It allows the inverter to start generating power earlier in the morning and stop later in the evening, maximizing the energy harvest from your PV modules.

Q: Do I need additional safety equipment like RSD for this system?

No. Because the Microinverter 1-in-1 operates at a safe 60V DC input and features high-frequency isolation, external RSD or AFCI components are not required.