Description
The SolarEdge S-Series Power Optimizers are the smart choice for residential PV installations demanding more energy, more safety, and more visibility. Engineered to extract peak performance from each solar panel—no matter the shade, orientation, or module type—they bring the intelligence of SolarEdge technology right to the roof.
Why Choose SolarEdge Power Optimizers?
- More energy: Maximizes production per panel by eliminating mismatch losses from shading, manufacturing tolerance, or soiling.
- More safety: SafeDC™ automatically reduces voltage to 1V per optimizer during shutdown or emergencies.
- More visibility: Real-time, panel-level monitoring for proactive fault detection and ongoing system health.
Engineered for Modern Solar Arrays
With growing demand for high-output PV modules, SolarEdge’s S-Series optimizers support panels up to 650Wp—perfect for today’s bifacial and M10 designs. Their simplified cabling (three short, one long) accelerates installation and improves long-term reliability by reducing potential isolation faults.
Flexible Rooftop Design
Unlike string inverters limited by series constraints, these optimizers allow maximum design freedom. Different panel orientations, roof planes, and partial shading are no longer a limitation. Each module performs independently, unlocking more usable roof space and increasing your return on investment.
Fully Integrated Safety
- Module-level shutdown: 1V standby per module protects installers and firefighters.
- Connector fault detection: Alerts for abnormal PV connector behavior to prevent fire risks.
- IP68 protection: Fully weatherproof and outdoor-rated for long-term reliability.
Who is it for?
SolarEdge S-Series Power Optimizers are ideal for:
- Residential homeowners with shaded or complex roofs
- Installers seeking faster installs and simplified cable management
- Projects using high-wattage or bifacial panels
- Safety-conscious customers requiring full fire compliance and rapid shutdown
| Model | S440 | S500 | S500B | S650B |
|---|---|---|---|---|
| Rated Input DC Power | 440W* | 500W* | 500W* | 650W |
| Max Input Voltage (Voc) | 60V | 60V | 125V | 85V |
| MPPT Range | 8–60V | 8–60V | 12.5–105V | 12.5–85V |
| Max Isc (Input Current) | 14.5A | 15A | 15A | 15A |
| Max Efficiency | 99.5% | |||
| Weighted
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