SPECIFICATIONS

Brand Name: EcoSunTec

Certification: CE,RoHS

EU LVD Voltage: High voltage: Above 50Vac or 75Vdc

High-concerned chemical: none

Input Type: PV Panel(VOC<30VDC)

Input connector: 1 Set

Is Smart Device: Yes

Max DC Input: 30VDC

Max DC Short Circuit Current: 15A

Nominal Voltage/Range (VAC): 180~265VAC (208VAC, 220VAC, 240VAC)

Origin: Mainland China

Output Frequency: 50HZ/60HZ AUTO

Startup Voltage (VDC): 10VDC

150-SL/200-SL Grid-Connected Micro Inverter
PHOTOVOLTAIC MICRO INVERTER | 145W/175W Max Output | Designed for Low Voltage PV Panels (VOC<30VDC) | Compact & Easy DIY Installation

Key Selling Points

Ultra Mini Size & Easy Installation

Incredibly compact (107x96.5x32mm, 0.3kg). The plug-and-play design allows for simple, fast, and safe DIY installation indoors. One panel plus one inverter equals a complete power generation system.

Designed for Low Voltage PV Modules

Specifically engineered for safe, low-voltage PV panels with an open-circuit voltage (VOC) less than 30VDC. This makes it a perfect, low-cost entry point for balcony solar, small rooftops, or home DIY projects.

High Efficiency & Reliable Power

Features 99% MPPT tracking accuracy and a CEC weighted efficiency of approximately 91%, ensuring you harvest maximum energy from your solar panel.

Safe & Durable Construction

Full aluminum alloy casing enhances heat dissipation, is lightweight yet strong, and provides corrosion resistance. Rated IP45 for indoor dust and water splash protection.

Comprehensive Grid Protection

Built-in safety features include over/under voltage protection, over/under frequency protection, anti-islanding protection, overcurrent, overload, and overtemperature protection for worry-free operation.

User-Friendly & Universal

Standard DC and AC connectors make setup easy and compatible with common cables. No additional grounding is required, as it uses the ground wire in the AC cable.

Product Overview

The 150-SL /200-SL is an ultra-compact, single-phase grid-tied microinverter designed to bring simple, efficient, and safe solar power generation to your home. It's the ideal solution for converting the DC output from a single low-voltage solar panel (up to 150W/200W) into usable AC power for your home, feeding any excess directly back to the grid.

Forget complex, high-voltage systems. This microinverter operates at a safe, low DC voltage (under 30V), making installation safer and simpler for DIY enthusiasts. Its tiny size allows for discreet mounting, and its fanless design ensures silent, maintenance-free operation. Start your solar journey or expand your existing system with this affordable and reliable plug-and-play unit.

Technical Specifications

Model: UDM200-SL
Input Type: PV Panel (VOC < 30VDC)
Max Recommended PV Power: ≤ 150 Wp/200 Wp
MPPT Voltage Range: 12 - 25 VDC
Startup Voltage: 10 VDC
Max DC Input Current: 12.5 A
MPPT Tracking Accuracy: 99%
Max AC Output Power: 145Wp/175 Wp
Rated Output Power: 135/165 Wp
AC Output Voltage/Range: 180 - 265 VAC
AC Output Frequency: 50Hz (47.5-52.5Hz) / 60Hz (57.5-62.5Hz)
Total Harmonic Distortion (THD): < 5% (at rated power)
Power Factor (PF): > 0.99 (at rated power)
Weighted Average Efficiency (CEC): ≈ 91%
Night-time Consumption: 0 W
Protections: Over/Under Voltage, Over/Under Frequency, Anti-Islanding, Over Current, Over Temperature, Overload
Housing & Cooling: Full Aluminum Alloy, Natural Convection (Fanless)
Ingress Protection (IP): IP45 (Indoor Use)
Operating Temperature: -40°C to +65°C
Dimensions (W x H x D): 107 x 96.5 x 32 mm (excluding connectors)
Weight: 0.3 kg

Package Includes

• UDM200-SL Micro Inverter x 1
• User Manual x 1

(Note: AC plug cable needs to be purchased separately to connect to your wall outlet or household grid. Please consult a qualified electrician for permanent grid connection.)