S1000 Power Optimizer (Short Input 0.1m)

SolarEdge S1000-1GM4MBT Power Optimiser 1000W

The SolarEdge S1000-1GM4MBT is a high-capacity dual-panel power optimiser designed for commercial PV installations. It supports two photovoltaic modules up to 500W each, reducing the total number of optimisers required while enhancing system performance and safety through module-level optimisation and Sense Connect technology.

Key Technical Details

• Product: SolarEdge S1000-1GM4MBT Power Optimiser
• Part No: S1000-MC4
• Supplier Part No: S1000-1GM4MBT
• Rated output power: 1000W
• Rated input DC power: 1100W
• Maximum input voltage (Voc): 125V
• Maximum current (Isc): 20A
• Maximum current: 18A
• Maximum efficiency: 99.5%
• Output cable length: 4.7m
• Minimum number of optimisers: 14
• Maximum number of optimisers: 30
• Warranty: 25 years (12 years base, extendable)

Key Features

• Dual-panel optimisation supports two high-output PV modules, reducing overall system hardware requirements
• Sense Connect technology monitors cable and connector temperatures to prevent arc faults
• Module-level shutdown enhances safety for maintenance crews and first responders (SafeDC protection)
• Single-bolt mounting and simplified cabling for quick installation
• Advanced fault detection identifies and alerts abnormal connector behaviours
• Compatible with bifacial PV modules
• Extended cable length enables use in both portrait and landscape orientations
• Module-level monitoring for individual panel performance tracking
• High efficiency up to 99.5% maximises energy conversion and solar yield

System Capabilities

• Designed for commercial installations with high-powered or bifacial panels
• Allows connection of two panels in series to one power optimiser
• Enables uneven string lengths, longer strings, and mix of panel types and orientations on same string
• Reduces impact of partial shading on array performance
• Flexible layout options for complex rooftop configurations
• Compatible with wide range of modern PV technologies

Installation Notes

• Suitable for both residential and commercial solar installations
• Single-bolt assembly for faster deployment
• String configuration: minimum 14 optimisers, maximum 30 optimisers

About SolarEdge

SolarEdge Technologies stands at the forefront of smart energy innovation, renowned for its advanced solar solutions that deliver maximum energy yield and system efficiency. By integrating power optimisers, intelligent inverters, and real-time monitoring platforms, SolarEdge empowers residential and commercial users to harness clean energy more effectively while lowering operational costs and increasing sustainability.

About DECO Group

We supply SolarEdge high-capacity power optimisers and dual-panel electronics to professional installers throughout the UK. Our technical support covers S1000 optimiser integration for commercial installations, including Sense Connect technology deployment, bifacial module compatibility, and string configuration design for large-scale systems requiring reduced hardware counts and enhanced safety features.