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2.0 PRODUCT

Microinverter

GEN3 Microinverter (Daisy Chain): 6-in-1 Microinverter (Three Phase); 6-in-1 Microinverter; 4-in-1 Microinverter; 2-in-1 Microinverter; 1-in-1 Microinverter

GEN3 Microinverter (Balcony): 6-in-1 Balcony Microinverter
MX500/450/400 | MS400/350/300; 4-in-1 Balcony Microinverter
MX500/450/400 | MS400/350/300; 2-in-1 Balcony Microinverter
MX500/450/400 | MS400/350/300; 1-in-1 Balcony microinverter
MX500/450/400 | MS400/350/300

GEN3 Microinverter (Trunk cable): 6-in-1 Microinverter
Balcony MX500/450/400 | Balcony MS400/350/300; 4-in-1 Microinverter
Balcony MX500/450/400 | Balcony MS400/350/300; 2-in-1 Microinverter
Balcony MX500/450/400 | Balcony MS400/350/300; 1-in-1 Microinverter
Balcony MX500/450/400 | Balcony MS400/350/300

TITAN Microinverter: TITAN Microinverter 3680W-6000W
MS400/350/300 | MX500/450/400; TITAN Microinverter 2250W-3000W
MS400/350/300 | MX500/450/400

Easy Solar Kit

Hang on Balcony (DIY): ESK Balcony Air Vertical
MP3000 / MP2250 / MS3000; ESK Balcony Air Angled
MP3000 / MP2250 / MS3000; ESK Balcony Angled
MP3000 / MP2250 / MS3000; ESK Balcony Vertical
MP3000 / MP2250 / MS3000

On the Ground (Ready to Use): ESK Pop-Up
ESK400/800-BV

All Scenarios (DIY): ESK Universal
ESK400/800-P; ESK Transformer
ESK400/800-P

Micro Energy Storage System

DC Coupled Unit: DC Coupled Unit
ESK400/800-T; Battery Pack
ESK400/800-T; Portable Charger
ESK400/800-T

All-In-One Micro Storage Unit: Micro Hybrid Storage Unit
P1000; Micro AC Coupled Unit
P1000

Hybrid Microinverter: Hybrid Microinverter
MAU2000/2000DE/1000/1000DE
2KWh - 10KWh

Residential Energy Storage System

Residential Energy Storage System: Hybrid Storage Unit
MAU2000/2000DE/1000/1000DE
2KWh - 10KWh; AC Coupled Storage Unit
MAU2000/2000DE/1000/1000DE
2KWh - 10KWh

Accessory

Meter: Power meter
ACU3.0/3.6/4.0/4.6/5.0/6.0K
5KWh-20KWh; Smart Meter
ACU3.0/3.6/4.0/4.6/5.0/6.0K
5KWh-20KWh

Data Transfer Unit: Data Transfer Unit (DTU)
Built-in Wi-Fi

GEN3 Microinverter (Daisy Chain): 6-in-1 Microinverter (Three Phase)

MX2400D-T/MX2700D-T/MX3000D-T; 6-in-1 Microinverter

MX3300D/3000D/2700D/2500D/2400D; 4-in-1 Microinverter

MX2250 | MS2000/1800/1600; 2-in-1 Microinverter

MX1000/900/800 | MS800/700/600; 1-in-1 Microinverter

MX500/450/400 | MS400/350/300

GEN3 Microinverter (Balcony): 6-in-1 Balcony Microinverter

Balcony MX3300D/3000D(800)/3000D/2700D/2500D/2400D; 4-in-1 Balcony Microinverter

Balcony MX2250 | MS2000/2000(800)/1800/1600; 2-in-1 Balcony Microinverter

Balcony MX1000/900/800 | MS800/700/600; 1-in-1 Balcony microinverter

Balcony MX500/450/400 | Balcony MS400/350/300

GEN3 Microinverter (Trunk cable): 6-in-1 Microinverter

MX3300D/3000D/2700D/2500D/2400D; 4-in-1 Microinverter

MX2250 | MS2000/1800/1600; 2-in-1 Microinverter

MS800/700/600 | MX1000/900/800; 1-in-1 Microinverter

MS400/350/300 | MX500/450/400

TITAN Microinverter: TITAN Microinverter 3680W-6000W

MP6000/5000/4600/4000/3750/3680; TITAN Microinverter 2250W-3000W

MP3000 / MP2250 / MS3000

Hang on Balcony (DIY): 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

On the Ground (Ready to Use): ESK Pop-Up

ESK400/800-P

All Scenarios (DIY): ESK Universal

ESK400/800-U; ESK Transformer

ESK400/800-T

DC Coupled Unit: DC Coupled Unit

DCU1000 | 1KWh-5KWh; Portable Charger

P1000; Battery Pack

B1000

All-In-One Micro Storage Unit: Micro Hybrid Storage Unit

MSU2000/2000DE/1000/1000DE
2KWh-10KWh; Micro AC Coupled Unit

MAU2000/2000DE/1000/1000DE
2KWh - 10KWh

Hybrid Microinverter: Hybrid Microinverter

MH2000/2000 DE/1000/1000 DE

Residential Energy Storage System: Hybrid Storage Unit

HSU3.0/3.6/4.0/4.6/5.0/6.0K
5KWh -20KWh; AC Coupled Storage Unit

ACU3.0/3.6/4.0/4.6/5.0/6.0K
5KWh-20KWh

Meter: Smart Meter

Built-in Wi-Fi; Power meter

Built-in RS485/CT

Data Transfer Unit: Data Transfer Unit (DTU)

Built-in Wi-Fi & RS485 & RJ45

3.0 SOLUTION

Plug & Play Solar System

On Grid System--Easy Solar Kit Storage System -- DCU & ESK Storage System
Micro AC Coupled Unit & Easy Solar Kit Storage System — Micro Hybrid Storage Unit & Easy Solar Kit Storage System -- Hybrid Microinverter & ESK

Residential Solar System

On Grid System -- Microinverter Storage System — Microinverter & AC Coupled Unit

C & I Solar System

On Grid System — Microinverter built-in RS485 & DTU

On Grid System
Easy Solar Kit (with microinverter)

Easy Solar Kit, which integrates PV module, microinverter, DIY bracket and cables, is designed for a variety of applications, can be installed on balcony, garden, flat roof and even wall.

LEARN DETAILS

Storage System
DC Coupled Unit & Easy Solar Kit (with microinverter)

The DCU is a key component of the plug & play storage system or micro storage system, it integrates both DC to DC inverter(PV charge and battery discharge function) and battery pack. DC Coupled Unit, which is connected between solar modules and balcony microinverter, can store excess electrical energy in the battery and discharge it when needed. This solution, Solar Module + DCU+ Balcony Microinverter, is typically used as a micro energy storage solution for small household, conventional balconies, courtyards, family carports, and other plug & play scenarios.

LEARN DETAILS

Storage System <br> Micro AC Coupled Unit & Easy Solar Kit

Storage System
Micro Hybrid Storage Unit & Easy Solar Kit (without microinverter)

The MAU is a key component of the Plug&Play Energy Storage System or Micro Energy Storage System, it integrates both energy storage inverter and battery pack. The MAU stores excess electricity generated by the PV system in its battery, based on household consumption needs (Zero Export Mode), and converts it into AC power when required. The MAU can also charge during low-tariff hours and discharge during peak tariff periods, according to the time and power settings configured by the user (Time-Sharing Control Mode). It also features an off-grid port, allowing it to power essential household appliances even during utility outages.

LEARN DETAILS

Storage System — Micro Hybrid Storage Unit & Easy Solar Kit

Storage System
Micro AC Coupled Unit & Easy Solar Kit (with microinverter)

The MSU is a key component of the plug & play hybrid storage system or micro hybrid storage system, it integrates both hybrid inverter(on-grid, off-grid and energy storage function) and battery pack. MSU can store excess electrical energy in the battery and release it when needed. This solution, Solar Module + MSU, is typically used as a hybrid storage system for small household, conventional balconies, courtyards, family carports, and other micro systems.

LEARN DETAILS

Storage System -- Hybrid Microinverter & ESK

Storage System
Hybrid Microinverter & Easy Solar Kit (without microinverter)

The MH is a key component of the plug & play hybrid storage system or micro hybrid storage system, it has on-grid, off-grid and energy storage function. Hybrid Microinverter, which is connected between solar modules and battery, can charge excess electrical energy into the battery and release it when needed. This solution, Solar Module + Hybrid Microinverter+ Battery, is typically used as a hybrid storage solution for small household, conventional balconies, courtyards, family carports, and other micro systems.

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On Grid System
Microinverter

The microinverter convert DC electricity to AC electricity. DTU connects up to 64 microinverters with RS485 and uploads it to the server. At the same time, the DTU can connect to the electricity meter, obtain grid side information, and automatically adjust the output power of the system. In addition, DTU can receive external scheduling instructions and control the output power of the system.

LEARN DETAILS

Storage System — Microinverter & AC Coupled Unit

Storage System
Microinverter & All-in-one AC Coupled Unit

The ACU is a key component of Energy Storage System, it integrates both energy storage inverter and battery pack. AC Coupled Unit stores excess electricity generated by the PV system in its battery, based on household consumption needs (Zero Export Mode), and converts it into AC power when required. AC Coupled Unit can also charge during low-tariff hours and discharge during peak tariff periods, according to the time and power settings configured by the user (Time-Sharing Control Mode). It also features an off-grid port, allowing it to power essential household appliances even during utility outages.

LEARN DETAILS

On Grid System
Microinverter Built-In RS485 & DTU

Microinverter built-in RS485 & Data Transfer Unit (DTU) is a solar system solution which designed for commercial and industrial rooftops. The microinverter convert DC electricity to AC electricity. DTU connects up to 64 microinverters with RS485 and uploads it to the server. At the same time, the DTU can connect to the electricity meter, obtain grid side information, and automatically adjust the output power of the system. In addition, DTU can receive external scheduling instructions and control the output power of the system.

LEARN DETAILS

4.0 SERVICE & SUPPORT

Downloads

Video Center

Report Fault for Repair

FAQS

Service Network

News
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High-Efficiency Photovoltaic Grid-Connected Microinverters Solar Energy Solutions

Table of contents

High-Efficiency Photovoltaic Grid-Connected Microinverters Solar Energy Solutions

Release time 2025 - 05 - 13

Overview of Photovoltaic Grid-Connected Microinverters
Technological Advancements in Energy Conversion
Market Leaders: Performance Comparison
Custom Solutions for Residential and Commercial Needs
Case Study: Urban Solar Integration
Economic Impact and ROI Analysis
Future Trends in Photovoltaic Energy Storage

(photovoltaic grid connected microinverter)

Understanding Photovoltaic Grid-Connected Microinverters

The global photovoltaic grid-connected microinverter market is projected to grow at 15.2% CAGR through 2030, driven by 28.4% annual increase in residential solar installations. Unlike traditional string inverters, these devices optimize energy harvest at panel-level, reducing losses from shading or mismatching by up to 35%. Modern units achieve 97.6% peak efficiency, with 25-year lifespan guarantees becoming industry standard.

Breakthroughs in Power Conversion Technology

Fourth-generation microinverters now integrate GaN (Gallium Nitride) semiconductors, enabling 99% conversion efficiency across wider voltage ranges (22-58V). Advanced Maximum Power Point Tracking (MPPT) algorithms refresh every 15 milliseconds, outperforming legacy systems by 300%. Key innovations include:

Bidirectional communication for smart grid compatibility
Integrated arc-fault detection meeting NEC 2023 standards
Dynamic voltage regulation (±2% accuracy)

Competitive Landscape Analysis

Manufacturer	Efficiency	Max Output	Price/Watt	Unique Feature
Enphase IQ8	98.5%	384W	$0.32	Sunlight backup
Huawei SUN2000	98.3%	400W	$0.28	AI fault prediction
APsystems QS1	97.8%	360W	$0.27	Dual-module control

Tailored Deployment Strategies

Modular systems enable custom configurations:

Residential: 4-12 panel clusters with 1200W-3600W capacity
Commercial: Scalable arrays supporting 480V three-phase power
Hybrid: DC-coupled storage with 6ms switchover

Real-World Implementation: Munich Office Complex

A 2.8MW installation using 7200 microinverters demonstrated:

14.2% higher yield vs central inverter system
92.6% availability during partial shading events
7.3-year payback period

Financial Considerations and Payback Periods

Current pricing models show residential systems reaching $1.82/W installed cost, with commercial scales below $1.35/W. Tax incentives improve ROI by 18-24%, while new financing options reduce upfront costs by 60%.

Next-Generation Photovoltaic Energy Storage Integration

Emerging microinverters with integrated LiFePO4 storage achieve 94% round-trip efficiency, enabling 24/7 solar utilization. Pairing with smart meters creates virtual power plants (VPPs) that participate in grid services, generating additional revenue streams of $120-$180/year per installed kW.

(photovoltaic grid connected microinverter)

FAQS on photovoltaic grid connected microinverter

Q: What is a photovoltaic grid connected microinverter?

A: A photovoltaic grid connected microinverter converts DC power from solar panels into AC power for direct integration with the utility grid. It optimizes energy harvest at the panel level and ensures compliance with grid standards.

Q: How does a photovoltaic microinverter improve solar system efficiency?

A: By performing maximum power point tracking (MPPT) individually for each panel, microinverters minimize shading or mismatch losses. This increases overall system output and simplifies installation scalability.

Q: What distinguishes a photovoltaic microinverter from a traditional string inverter?

A: Unlike string inverters, microinverters operate at the panel level, enabling independent performance monitoring and reducing single-point failure risks. They also eliminate high-voltage DC wiring, enhancing safety.

Q: Can photovoltaic grid connected microinverters work with energy storage systems?

A: Yes, when paired with compatible energy storage solutions, microinverters enable hybrid systems that store excess solar energy. This supports backup power and time-of-use energy management.

Q: What are key features to look for in a photovoltaic microinverter?

A: Prioritize high efficiency (e.g., >96%), advanced MPPT algorithms, grid compliance certifications (e.g., UL 1741), and compatibility with monitoring software. Durability and warranty terms are also critical.

Comprehensive Analysis of PV Inverters Types : The "Heart" of the New Energy Era

TSUN at Intersolar Europe 2025: Empowering Every Solar Scenario

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