All SolarEdge power optimizers can be used with crystalline silicon PV modules to provide module-level MPPT and performance monitoring, and are designed to work exclusively with SolarEdge inverters. All power optimizers have 99.5% peak efficiency and are backward compatible with older SolarEdge products.

The P730, P801, P850, P1100, and P1101 dual-module optimizers (two modules are connected in series, then connected to the optimizer), and the P860 and P960 dual-module optimizers (two modules in parallel connected to the optimizer) are compatible only with the SolarEdge three-phase inverters. See Datasheets for RSD compliance.

SolarEdge optimizers can be attached to most PV mounting systems using a single fastener; grounding can be accomplished via the included star washer, UL 2703 listed racking with integrated grounding, or through a ground lug, depending on racking. 

Features:
- Increased energy harvest through module-level optimizers, with 99.5% efficiency
- Mitigates losses due to module mismatch and partial shading
- Module-level shutdown (1 VDC per module) inherently compliant with NEC 2014 and - NEC 2017 690.12 requirements (residential models, see Datasheets for commercial models)
- NEMA 6P, IP68 environmental protection rating
- Operating temperatures of -40 °F to +185 °F (-40 °C to +85 °C)
- Available for 60-cell PV modules up to 370 W and 72-cell modules up to 400 W
- 99.5% DC optimizer efficiency
- 25-year warranty
- Compliant with: IEC62109-1 (class II safety) and UL1741
- Compliant to Rule 21 (UL 1741-SA) requirements, when installed with a SolarEdge inverters. 

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