S-Series, input up to 1,500Wp 125V, 24A output 5.8m (+) and 0.1m (-), input 2 x 1.8m Long

SolarEdge Technologies continues to redefine smart energy with state-of-the-art inverter systems and power optimizers that enhance solar power performance. Focused on increasing energy output while minimizing operational costs, SolarEdge solutions support the shift to cleaner, more efficient energy use for both residential and commercial sectors. With innovations in monitoring, optimization, and safety, SolarEdge empowers users to maximise solar returns with confidence.

S1500-1GMZMBWD- S-Series, input up to 1,500Wp 125V, 24A output 5.8m (+) and 0.1m (-), input 2 x 1.8m Long

The SolarEdge S1500-1GMZMBWD is SolarEdge's most powerful 1500W commercial power optimiser, designed for large-scale rooftop and ground-mount solar PV installations. Engineered to support modern high-power solar modules, including bifacial and G12 formats, the optimiser delivers module-level MPPT (Maximum Power Point Tracking) to maximise system energy production, increase revenue and accelerate project payback.

Designed to connect two PV modules in series to a single optimiser, the S1500 supports up to 750W per module and 20A short-circuit current, making it ideal for next-generation commercial PV systems. Its advanced architecture allows up to 30.4kW per string, enabling significantly longer strings and reducing Balance of System (BOS) costs through fewer cables, fuses and combiner boxes.

The S1500 incorporates SolarEdge SafeDC™ technology, automatically reducing DC voltage to touch-safe levels whenever the inverter is shut down. It also includes SolarEdge Sense Connect, which continuously monitors connectors and detects overheating caused by installation issues or long-term wear, helping improve system safety and reliability.

With 99.5% maximum efficiency, IP68 protection, MC4 connectivity and a 25-year warranty, the S1500 provides exceptional long-term performance for commercial solar installations operating with compatible SolarEdge commercial inverters.

Key Features: 

• 1500W Rated Input Power: Designed for modern commercial and utility-scale solar installations.
• Supports High-Power Modules: Compatible with modules up to 750W and 20A short-circuit current.
• Module-Level MPPT: Maximises energy production from every connected module pair.
• 99.5% Maximum Efficiency: Delivers outstanding solar energy conversion and performance.
• Supports Bifacial & G12 Modules: Optimised for the latest high-output PV technologies.
• SafeDC™ Technology: Reduces voltage to touch-safe levels during inverter shutdown.
• Sense Connect Technology: Detects abnormal connector temperatures and overheating risks.
• Long Lead Configuration: Features 2 x 1.8m input cables and 5.7m (+) / 0.1m (-) output cables.
• Lower BOS Costs: Enables longer strings and fewer electrical components.
• 25-Year Warranty: Provides exceptional long-term reliability and investment protection.

Product Specifications:

• Model: S1500-1GMZMBWD
• Rated Input DC Power: 1500W
• Maximum Efficiency: 99.5%
• Weighted Efficiency: 98.8%
• Dimensions: 129 × 165 × 52mm
• Weight: 1.087kg
• Input Cable Length: 2 x 1.8m (Long Lead)
• Output Cable Length: 5.7m (+) and 0.1m (-)
• Operating Temperature: -40°C to +85°C
• Warranty: 25 Years