LEARN DETAILSMAU5000Elite | 5 kWh - 25 kWh
MAU5000Elite | 5 kWh - 25 kWh
MAU5000Elite | 5 kWh - 25 kWh
MAU5000Elite | 5 kWh - 25 kWh
MAU5000Elite | 5 kWh - 25 kWh
MAU5000Elite | 5 kWh - 25 kWh
PowerTrunk (Micro AC Coupled Unit)
MAU4000Elite 4-20 kWh
PowerTrunk (Micro AC Coupled Unit)
MAU2000/2000DE | 2 kWh - 10 kWh
PowerTrunk (Micro AC Coupled Unit)
MAU5000 | 2.5 kW / 5 kWh
SolarTrunk (Micro Hybrid Storage Unit)
MSU4000Elite 4-20 kWh
SolarTrunk (Micro Hybrid Storage Unit)
MSU2000/2000DE | 2 kWh - 10 kWh
SolarCan (DC Coupled Unit)
DCU2000Lite | 2 kWh - 10 kWh
Hybrid Microinverter
MH2000/MH1000
PowerTrunk Micro AC Coupled Unit (Residential)
MAU5000Elite | 5 kWh - 25 kWh
ESK Balcony Air Vertical
ESK400/800-Air(V)
ESK Balcony Air Angled
ESK400/800-Air(A)
ESK Balcony Vertical
ESK400/800-BV
ESK Balcony Angled
ESK400/800-BA
ESK Pop-Up
ESK400/800-P
ESK Universal
ESK400/800-U
ESK Transformer
ESK400/800-T

LEARN DETAILS
LEARN DETAILS
LEARN DETAILS
LEARN DETAILS
LEARN DETAILS
LEARN DETAILSAdvanced PV technical services featuring MS300, MS350, and MS400 series made in China for global energy efficiency.
Integrating precision engineering with tsun gen3 microinverter ms300ms350ms400 made in china to deliver sustainable, high-efficiency power conversion for modern grids. Our commitment ensures maximum energy harvest and long-term stability.
Utilizing advanced MLPE technology to optimize power production at the module level, reducing losses from shading.
Simplified plug-and-play installation processes that significantly reduce labor costs and installation time.
Real-time data analytics per panel, allowing for precise maintenance and performance tracking via cloud platforms.
Eliminating high-voltage DC strings to dramatically reduce arc-fire risks in residential and commercial installations.
Seamlessly integrates with various PV panel brands and sizes, ensuring flexibility for diverse project needs.
Manufactured with sustainable materials and energy-efficient processes, supporting a greener planet.
| Model Series | Max Output Power | Efficiency (%) | Input Voltage Range | Protection Class | Warranty (Years) |
|---|---|---|---|---|---|
| MS300 Series | 300W | 96.5% | 22V - 60V | IP67 | 12 Years |
| MS350 Series | 350W | 96.8% | 22V - 60V | IP67 | 12 Years |
| MS400 Series | 400W | 97.1% | 22V - 60V | IP67 | 12 Years |
| Gen3 Standard | 300W-400W | 96.5%-97.1% | Universal | IP67 | 12 Years |
| Industrial Grade | Custom | 97.5% | Wide Range | IP68 | 15 Years |
| Compact Pro | 300W | 96.2% | 20V - 55V | IP67 | 10 Years |
| Elite Gen3 | 450W | 97.8% | 22V - 65V | IP67 | 15 Years |
| Basic Series | 250W | 95.8% | 20V - 50V | IP65 | 10 Years |
Deployed MS400 units across 500 homes in Germany, increasing total energy yield by 18% compared to string inverters.
Installed MS350 microinverters in high-humidity coastal environments, achieving zero failures over 24 months.
Solved complex shading issues in a New York skyscraper using MS300s, maximizing output in partial shade.
Integrated MS400 units into an agrivoltaic system in Spain, ensuring stable power despite crop growth interference.
Deployed MS350 microinverters for remote off-grid clinics, providing reliable, low-maintenance power conversion.
Implementation of MS400s in integrated building PVs (BIPV), achieving aesthetic harmony and high power density.
Safe, scalable power for homes with complex roof orientations and varied shading conditions.
Large scale microinverter arrays for industrial sheds, reducing downtime and easing maintenance.
Highly reliable energy conversion for remote areas where professional maintenance is limited.
powering smart bus stops and street lighting systems with integrated solar PV.
Stable voltage regulation for solar-powered irrigation pumps in remote farming zones.
Precise energy delivery for climate control systems in modern automated greenhouses.
Every unit undergoes rigorous burn-in tests and thermal cycling to ensure stability in extreme climates.
Fully compliant with CE, UL, and TUV standards, ensuring seamless integration into worldwide electrical grids.
Reinforced shock-proof packaging and optimized shipping routes to ensure zero damage during transit.
The main advantage of tsun gen3 microinverter ms300ms350ms400 made in china is the module-level power electronics (MLPE), which prevents a single shaded panel from reducing the output of the entire array.
They are compatible with a wide range of standard 60-cell and 72-cell panels, but we recommend checking the input voltage specifications for your specific panel brand.
Our systems connect to a cloud-based monitoring platform, allowing you to track the individual performance of every single panel in real-time via smartphone or PC.
We provide a comprehensive 12-year limited warranty on the MS300, MS350, and MS400 models, covering defects in materials and workmanship.
Our microinverters feature an IP67 rating, making them completely dust-tight and waterproof, ensuring stable operation from -40°C to +85°C.
Not at all. The Gen3 series is designed for rapid deployment with a standardized plug-and-play cabling system that reduces wiring errors.
Join thousands of global installers utilizing our microinverter technology to maximize energy efficiency and system safety.



