Description
Key Benefits
- Optimized for high-power solar modules up to 1200W
- Independent maximum power point tracking (MPPT) for each panel
- SafeDC™ technology enables automatic DC voltage shutdown for safety
- Real-time module-level performance monitoring via SolarEdge platform
- Flexible design supports varied panel orientations and layouts
- Durable construction ensures reliable operation in harsh environments
- Seamless integration with SolarEdge inverters for optimal system efficiency
Best Uses
Tech Specs
| Spec | Value |
|---|---|
| Model | S1200 |
| Type | 2:1 Power Optimizer |
| Maximum Output Power | 1200 W |
| Rated Input DC Power | 1260 W |
| Input Voltage Range | 60V – 125V |
| Maximum Input Voltage (Voc) | 125 V |
| Maximum Input Current | 11 A |
| Maximum Short Circuit Current (Isc) | 20 A |
| Efficiency | Up to 99.5% |
| Communication | Powerline Communication (PLC) |
| Dimensions (W x L x H) | 6.1 x 5.08 x 2.32 inches |
| Weight | 2.6 lbs (1.2 kg) |
| Operating Temperature Range | -40°F to +149°F (-40°C to +65°C) |
Warranty
Important: Warranty terms may vary based on installation conditions and system configuration. See manufacturer documentation for full details.
More Info
The SolarEdge S1200 2:1 Power Optimizer is engineered to maximize energy harvest from high-power solar panels by providing independent maximum power point tracking (MPPT) for each connected module.
Its SafeDC™ technology automatically reduces DC voltage to safe levels during inverter or grid shutdown, enhancing safety during installation and maintenance.
Designed to connect two photovoltaic modules in series, the S1200 reduces the number of optimizers required, simplifying system design and installation.
Real-time monitoring through the SolarEdge platform offers detailed performance data for each panel, accessible via web or mobile app, enabling proactive system management.
The optimizer communicates with SolarEdge inverters using proprietary power line communication (PLC), ensuring seamless integration and optimal system efficiency.
Built to withstand harsh environmental conditions, the S1200 operates reliably across a wide temperature range from -40°F to 149°F (-40°C to 65°C).
Its compact dimensions and lightweight design facilitate easy installation in diverse solar array layouts, supporting flexible system configurations.
SolarEdge, founded in 2006, is a global leader in smart energy technology, providing innovative solutions for residential, commercial, and utility-scale solar applications worldwide.
The S1200 is compatible with a wide range of high-power and bifacial PV modules, supporting maximum input voltage of 125V and short circuit current up to 20A, with installers determining optimal system configurations.





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