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SolarEdge P801 Power Optimizer

Model: P801 · SKU: Not documented

Prepared Nov 12, 2026

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Common specifications

Device type	Power optimizer for two series-connected PV modules (module-level MPPT, monitoring and voltage shutdown)Source [1]
Rapid shutdown compliance	Photovoltaic Rapid Shutdown System NEC 2014Source [1]
Maximum input power	800 WSource [1]
Maximum input voltage	125 VSource [1]
Maximum input current	Not documented
Output voltage	Not documented
Maximum output current	15 ASource [1]
Communications	Not documented
Efficiency	99.5 %Source [1]
Operating temperature	-40 to 85 °C-40 to 185 °F convertedSource [1]
Enclosure	IP68 / NEMA6PSource [1]
Safety listing	Not documented
Weight	0.93 kg2.06 lb convertedCalculatedSource [1]
Dimensions	129 W × 49.5 H × 153 L mm5.08 W × 1.95 H × 6.02 L in convertedSource [1]
Enclosure volume	0.98 L** Calculated from recorded external dimensions
Warranty term	Not documented

All recorded specifications

Device type	Power optimizer for two series-connected PV modules (module-level MPPT, monitoring and voltage shutdown)Documented claim Conditions The data sheet is titled "Power Optimizer For North America", for "commercial and large field installations"; the column heading reads "P801 (for up to 2 x 72-cell PV modules)" and the connection method is "Single input for series connected modules". Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), title The data sheet is titled "Power Optimizer For North America", for "commercial and large field installations"; the column heading reads "P801 (for up to 2 x 72-cell PV modules)" and the connection method is "Single input for series connected modules". Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), title Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
Dimensions	129 W × 49.5 H × 153 L mm5.08 W × 1.95 H × 6.02 L in convertedDocumented claim Conditions Printed as "129 x 153 x 49.5" mm (W x L x H) in the P801 column. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INSTALLATION SPECIFICATIONS, Dimensions (W x L x H) Printed as "129 x 153 x 49.5" mm (W x L x H) in the P801 column. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INSTALLATION SPECIFICATIONS, Dimensions (W x L x H) Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
Efficiency	99.5 %Documented claim Conditions Printed as "99.5" %, one cell shared by all 4 models. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, Maximum Efficiency Printed as "99.5" %, one cell shared by all 4 models. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, Maximum Efficiency Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
Enclosure	IP68 / NEMA6PDocumented claim Conditions Printed as "IP68 / NEMA6P". Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INSTALLATION SPECIFICATIONS, Protection Rating Printed as "IP68 / NEMA6P". Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INSTALLATION SPECIFICATIONS, Protection Rating Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
Maximum input power	800 WDocumented claim Conditions Printed as "800" W in the P801 column; footnote (1): the rated power of the modules at STC will not exceed it. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, Rated Input DC Power Printed as "800" W in the P801 column; footnote (1): the rated power of the modules at STC will not exceed it. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, Rated Input DC Power Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
Maximum input voltage	125 VDocumented claim Conditions Printed as "125" Vdc, one cell shared by all 4 models. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, Absolute Maximum Input Voltage (Voc at lowest temperature) Printed as "125" Vdc, one cell shared by all 4 models. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, Absolute Maximum Input Voltage (Voc at lowest temperature) Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
Maximum output current	15 ADocumented claim Conditions Printed as "15" Adc in the P801 column; the maximum output voltage is printed as "80" Vdc for all 4 models. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), OUTPUT DURING OPERATION, Maximum Output Current Printed as "15" Adc in the P801 column; the maximum output voltage is printed as "80" Vdc for all 4 models. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), OUTPUT DURING OPERATION, Maximum Output Current Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
MPPT voltage range	12.5 to 105 VDocumented claim Conditions Printed as "12.5 - 105" Vdc, one cell shared by all 4 models. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, MPPT Operating Range Printed as "12.5 - 105" Vdc, one cell shared by all 4 models. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, MPPT Operating Range Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
Operating temperature	-40 to 85 °C-40 to 185 °F convertedDocumented claim Conditions Printed as "-40 to +85 / -40 to +185" ˚C / ˚F; footnote (3): power de-rating above +70˚C. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INSTALLATION SPECIFICATIONS, Operating Temperature Range Printed as "-40 to +85 / -40 to +185" ˚C / ˚F; footnote (3): power de-rating above +70˚C. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INSTALLATION SPECIFICATIONS, Operating Temperature Range Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
PV short-circuit current limit	11.75 ADocumented claim Conditions Printed as "11.75" Adc in the P801 column. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, Maximum Short Circuit Current per input (Isc) Printed as "11.75" Adc in the P801 column. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, Maximum Short Circuit Current per input (Isc) Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
Rapid shutdown compliance	Photovoltaic Rapid Shutdown System NEC 2014Documented claim Conditions Printed as "Photovoltaic Rapid Shutdown System NEC 2014". Manufacturer claim. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), STANDARD COMPLIANCE Printed as "Photovoltaic Rapid Shutdown System NEC 2014". Manufacturer claim. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), STANDARD COMPLIANCE Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
Weight	0.93 kg2.06 lb convertedCalculated933 g / 1000 g/kg Conditions Printed as "933" gr in the P801 column; the gram figure is converted to kilograms. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INSTALLATION SPECIFICATIONS, Weight Printed as "933" gr in the P801 column; the gram figure is converted to kilograms. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INSTALLATION SPECIFICATIONS, Weight Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]
Weighted efficiency	98.6 %Documented claim Conditions Printed as "98.6" %, one cell shared by all 4 models. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, Weighted Efficiency Printed as "98.6" %, one cell shared by all 4 models. Location: SolarEdge commercial power optimizer data sheet for North America DS-00009-4.1-NA (Date: 12/2021), PDF page 2, P801 column (first of 4), INPUT, Weighted Efficiency Distributor datasheet · "Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021) [1]

Warranty

Certificate records

No records documented.

Sources and revisions

"Power Optimizer For North America P801 / P850 / P950 / P1100" (DS-00009-4.1-NA, Date: 12/2021)Distributor datasheet · Revision DS-00009-4.1-NA · Checked Oct 13, 2026https://7534425.app.netsuite.com/core/media/media.nl?_xt=.pdf&c=7534425&h=uejNju10dNhjB9XMnzrFMcriLYwJRDKVPalDfU1KKjmF3_50&id=835643