Enlead Energy
Tsun microinverter
Tsun microinverter
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The TSUN GEN3 TSOL-MS1000 1000W 2-in-1 Solar Microinverter is an advanced grid-connected solar inverter designed for efficient solar power conversion and flexible photovoltaic system installations. Featuring a rated continuous AC output power of 1000W, two independent Maximum Power Point Tracking (MPPT) channels and support for two solar panel inputs, this microinverter provides an efficient solution for distributed solar power generation.
It is Designed to work with compatible solar panels and photovoltaic modules, the TSUN TSOL-MS1000 independently optimises the power generation of each connected module. Its dual MPPT technology helps maximise solar energy harvesting by allowing each panel to operate at its optimal power point, even when individual modules experience different operating conditions.
With a peak inverter efficiency of 96.7%, EU efficiency of 96.5% and nominal MPPT efficiency of 99.9%, the TSOL-MS1000 1Kw Micro inverter is engineered for effective DC-to-AC power conversion. Its low-voltage DC architecture, featuring a maximum input voltage of just 60V, provides an additional safety advantage for solar installations compared with conventional high-voltage DC string inverter systems.
The TSUN GEN3 TSOL-MS1000 also incorporates built-in Wi-Fi and Bluetooth communication for convenient remote monitoring and control through a compatible application. Its IP67-rated enclosure, natural convection cooling and robust construction make it suitable for outdoor solar installations.
Available in Daisy-chain, Trunk Cable and Balcony configurations, the TSUN TSOL-MS1000 offers installation flexibility for residential solar applications and compatible distributed solar energy systems.
Key Features of TSUN GEN3 TSOL-MS1000 Solar Microinverter
1. Dual Independent MPPT Technology
The TSUN TSOL-MS1000 features two independent Maximum Power Point Tracking (MPPT) channels and two DC inputs, supporting the connection of up to two solar modules. Each MPPT independently optimises the operating point of its connected solar panel, helping maximise energy generation and improve the overall efficiency of the solar power system.
This individual panel optimisation is particularly useful in installations where solar panels may experience different operating conditions.
2. 1000W Rated AC Output Power
With a nominal continuous AC output power of 1000W, the TSOL-MS1000 efficiently converts the DC electricity generated by solar modules into AC electricity. Its 2-in-1 architecture combines two solar module inputs within a single microinverter, providing a compact solution for distributed solar power generation.
3. High Conversion Efficiency – Up to 96.7%
Efficiency plays an important role in solar energy conversion. The TSUN GEN3 TSOL-MS1000 delivers a peak inverter efficiency of 96.7%, EU efficiency of 96.5% and nominal MPPT efficiency of 99.9%.
These efficiency characteristics support effective solar power conversion and help maximise the utilisation of electricity generated by connected solar panels.
4. Low-Voltage DC Design for Enhanced Safety
The TSUN TSOL-MS1000 operates with a maximum DC input voltage of 60V. This low-voltage architecture helps minimise the electrical risks associated with high-voltage DC solar installations.
Additionally, its integrated Loss of Mains (LoM) protection function supports safe grid-connected operation by providing protection against grid supply interruptions.
5. Built-in Wi-Fi and Bluetooth Monitoring
The TSOL-MS1000 comes with integrated Wi-Fi and Bluetooth communication capabilities, enabling remote monitoring and control through a compatible application.
Users can conveniently access solar system performance and generation information, making it easier to monitor their solar power installation.
Optional RS485 communication is also supported.
6. IP67 Protection for Outdoor Installations
Designed for outdoor solar applications, the TSUN TSOL-MS1000 features an IP67-rated enclosure that provides protection against dust and water ingress.
Its die-casting construction and glue-filling technology contribute to improved thermal dissipation and product reliability, supporting long-term operation under different environmental conditions.
7. Plug-and-Play Installation Flexibility
The TSUN GEN3 series supports three installation configurations: Daisy-chain, Trunk Cable and Balcony.
These connection options provide flexibility for different solar installation layouts, helping simplify installation and cable management according to project requirements.
8. Natural Convection Cooling
The TSOL-MS1000 uses natural convection cooling for thermal management. It is designed to operate within an ambient temperature range of -40°C to +65°C, supporting reliable operation across a wide range of environmental conditions.
9. 12-Year Standard Warranty
The manufacturer's product brochure specifies a standard 12-year warranty for the TSUN GEN3 microinverter series, offering additional assurance for solar system owners.
Technical Specifications – TSUN GEN3 TSOL-MS1000 1Kw Microinverter
The following technical specifications are specific to the 1000W TSOL-MS1000 model, as listed in the manufacturer's product datasheet.
DC Input Specifications
| Parameter | Specifications |
|---|---|
| Brand | TSUN |
| Product Series | GEN3 |
| Model Number | TSOL-MS1000 |
| Recommended PV Module Power | 300–600W+ |
| Number of PV Modules | 1–2 |
| Start-up Voltage per Input | 22V |
| MPPT Voltage Range per Input | 16–60V |
| Maximum Input Voltage per Input | 60V |
| Maximum Input Current per Input | 18A |
| Short-Circuit Current | 20A |
| Number of MPPT Channels | 2 |
| Number of DC Inputs | 2 |
AC Output Specifications
| Parameter | Specification |
|---|---|
| Rated Continuous Output Power | 1000W |
| Maximum Output Current | 5A |
| Nominal Output Voltage | 220/230/240V |
| Grid Connection | L/N/PE |
| Nominal Frequency | 50/60Hz |
| Default Power Factor | Greater than 0.99 |
| Adjustable Power Factor | 0.8 Leading to 0.8 Lagging |
| Output Current Harmonic Distortion | Less than 3% |
| Maximum Units per 12AWG Branch | 7 |
| Maximum Units per 10AWG Branch | 9 |
Efficiency Specifications
| Parameter | Specification |
|---|---|
| Peak Inverter Efficiency | 96.7% |
| EU Efficiency | 96.5% |
| Nominal MPPT Efficiency | 99.9% |
| Night-Time Power Consumption | Less than 50mW |
Mechanical Specifications
| Parameter | Specification |
|---|---|
| Dimensions (W × H × D) | 261 × 228 × 32 mm |
| Weight – Daisy-chain Version | 3.3kg |
| Weight – Trunk Cable/Balcony Version | 2.8kg |
| Cooling Method | Natural Convection |
| Enclosure Protection | IP67 |
| Isolation Type | HF Isolation |
General Specifications
| Parameter | Specification |
|---|---|
| Communication | Wi-Fi and Bluetooth |
| Optional Communication | 2 × RS485 |
| Operating Ambient Temperature | -40°C to +65°C |
| Relative Humidity | Up to 100% |
| Maximum Operating Altitude Without Derating | 2,000m |
| Standard Warranty | 12 Years |
TSUN TSOL-MS1000 Installation Configurations
The TSUN GEN3 TSOL-MS1000 supports different AC connection arrangements to accommodate various solar installation requirements.
Daisy-chain Configuration
The Daisy-chain configuration allows multiple microinverters to be interconnected through AC connectors. This arrangement supports organised connections in distributed solar installations and simplifies cable management.
The manufacturer's datasheet specifies an AC cable length of up to 2.43 metres for this configuration.
Trunk Cable Configuration
The Trunk Cable configuration uses a dedicated AC trunk cable with T-connectors to connect multiple microinverters. It provides a convenient connection arrangement for installations requiring multiple microinverters.
The manufacturer's datasheet specifies an AC cable length of up to 0.5 metres with a T-connector.
Balcony Configuration
The Balcony configuration is designed for compatible balcony solar applications. It includes a 5-metre AC end cable with a Schuko plug, with optional 10-metre and 15-metre cable lengths indicated in the manufacturer's brochure.
This configuration provides a convenient connection arrangement for suitable plug-in solar applications, subject to local electrical and grid-connection regulations.
Applications of TSUN TSOL-MS1000 1000W Solar Microinverter
The TSUN GEN3 TSOL-MS1000 is designed for distributed photovoltaic power generation and compatible grid-connected solar installations.
Potential applications include:
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Residential rooftop solar panel installations.
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Small-scale grid-connected solar power systems.
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Compatible balcony solar installations.
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Distributed solar photovoltaic systems.
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Solar installations requiring independent panel-level MPPT.
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Solar power systems using compatible high-power solar modules.
The connected solar modules must comply with the inverter's recommended power range and electrical input limits. Installation must also follow applicable grid-interconnection and electrical safety requirements.
Why Choose TSUN TSOL-MS1000 for Your Solar Power System?
Selecting the right solar inverter is essential for achieving efficient and reliable solar power generation. The TSUN GEN3 TSOL-MS1000 combines dual independent MPPT technology, high conversion efficiency, wireless monitoring and low-voltage DC architecture in a compact 1000W microinverter.
Unlike conventional string inverter arrangements, its 2-in-1 architecture allows independent power optimisation of two connected solar modules. This provides greater flexibility in system design and helps improve energy harvesting under varying panel operating conditions.
The combination of IP67 protection, natural convection cooling, multiple installation configurations and integrated wireless communication makes the TSOL-MS1000 a practical choice for suitable distributed solar installations.
At Enlead Energy, we offer a comprehensive range of solar energy products, including high-efficiency solar panels, N-Type TOPCon solar modules, HJT solar panels, solar microinverters, on-grid solar inverters, hybrid solar inverters and lithium-ion battery energy storage systems.
Explore our solar product range at Enlead Energy to find advanced solar components for residential and commercial solar power requirements.
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