SolarEdge Power Optimizer S650B-1DM4MBM

The SolarEdge Power Optimizer S650B is designed to maximise the energy yield of each individual solar panel. This optimizer has been specifically developed to work seamlessly with SolarEdge residential inverters and is an essential component of a module-level power optimised PV system.

Key Features

• MPPT per module: The optimizer independently tracks the maximum power point (MPPT) of each connected panel, which optimises the yield.
• Monitoring communication: The optimizer sends performance data from each panel to the SolarEdge monitoring platform for real-time insight and simplified maintenance.
• Advanced safety: Detects abnormal temperatures in the connectors, which proactively prevents potential safety risks.

Technical Specifications

• Nominal input power: 650 Wp
• Absolute maximum input voltage (Voc): 85 Vdc
• MPPT operating range: 12.5 - 85 Vdc
• Maximum short-circuit current (Isc): 15 Adc
• Maximum efficiency: 99.5%
• Weighted efficiency: 98.6%
• Dimensions (W×L×H): 129 x 165 x 45 mm
• Weight: 0.79 kg
• Ingress protection rating: IP68
• Input cable length: 0.1 m
• Output cable length (+): 2.3 m
• Output cable length (-): 0.1 m
• Connector type: MC4
• Operating temperature: -40 to +85 °C

Key Benefits

• Maximum yield: Minimises energy losses due to mismatch, shading, and panel ageing, extracting the maximum from each solar panel.
• Increased safety: Provides automatic voltage reduction for the safety of installers and firefighters.
• Simple installation: The simplified cable management and single-bolt mounting significantly reduce installation time.
• Flexible design: Allows for flexible system designs to optimally utilise the available roof area.
• Compatibility: Suitable for solar panels up to 650Wp and compatible with bifacial PV modules.
• Efficiency: Achieves an excellent weighted efficiency of 98.6% and a maximum efficiency of 99.5%.

Applications

The S650B-1DM4MBM is ideal for residential and commercial PV installations where optimal performance, safety, and flexibility are crucial. The optimizer is particularly suitable for roofs with complex layouts, multiple orientations, or roofs susceptible to shading.

Warranty and Durability

The SolarEdge Power Optimizer S650B is built for durability with an IP68 ingress protection rating, which means it is fully protected against dust and prolonged immersion in water. The product comes with a standard limited product warranty of 25 years, which underscores its longevity and reliability.