solaredge P750 Power Optimizer Instructions

: June 8, 2024
: solaredge

Table of Contents

solaredge P750 Power Optimizer
PV power optimization at the module level
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solaredge P750 Power Optimizer

solaredge P750 Power Optimizer product

PV power optimization at the module level

The most cost-effective solution for commercial and large field installations

Specifically designed to work with SolarEdge inverters
Up to 25% more energy
Superior efficiency (99.5%)
Balance of System cost reduction; 50% less cables, fuses and combiner boxes, over 2x longer string lengths possible
Fast installation with a single bolt
Advanced maintenance with module-level monitoring
Support high input current, bifacial and high power modules

Power Optimizer Model (Typical Module Compatibility)| P750
(for 1 x high power PV module)| UNITS
---|---|---
INPUT
Rated Input DC Power(1)| 750| W
Connection Method| Single input|
Absolute Maximum Input Voltage (Voc at lowest temperature)| 60| Vdc
MPPT Operating Range| 12.5 – 60| Vdc
Maximum Short Circuit Current per Input (Isc)| 20| Adc
Maximum Efficiency| 99.5| %
Weighted Efficiency| 98.6| %
Overvoltage Category| II|
OUTPUT DURING OPERATION (POWER OPTIMIZER CONNECTED TO OPERATING SOLAREDGE INVERTER)
Maximum Output Current| 18| Adc
Maximum Output Voltage| 80| Vdc
OUTPUT DURING STANDBY (POWER OPTIMIZER DISCONNECTED FROM SOLAREDGE INVERTER OR SOLAREDGE INVERTER OFF)
Safety Output Voltage per Power Optimizer| 1 ± 0.1| Vdc
STANDARD COMPLIANCE
EMC| FCC Part 15 Class B, IEC61000-6-2, IEC61000-6-3|
Safety| IEC62109-1 (class II safety)|
RoHS| Yes|
Fire Safety| VDE-AR-E 2100-712:2013-05|
INSTALLATION SPECIFICATIONS
Compatible SolarEdge Inverters| Three phase inverters SE16K & larger|
Maximum Allowed System Voltage| 1000| Vdc
Dimensions (W x L x H)| 129 x 169 x 59| mm
Weight| 1340| gr
Input Connector| MC4(2)|
Input Wire Length| 1.4| m
Output Connector| MC4|
Output Wire Length| Portrait Orientation: 1.4| m
Operating Temperature Range(3)| -40 to +85| ˚C
Protection Rating| IP68 / NEMA6P|
Relative Humidity| 0 – 100| %

Rated power of the module at STC will not exceed the power optimizer “Rated Input DC Power”. Modules with up to +5% power tolerance are allowed
For other connector types please contact SolarEdge
For ambient temperature above +70˚C / +158˚F power de-rating is applied. Refer to Power Optimizers Temperature De-Rating Technical Note for more details
PV System Design Using a SolarEdge
Inverter(4)(5)(6)| 230/400V Grid SE16K, SE17K| 230/400V Grid SE25K| 230/400V Grid SE27.6K| 230/400V Grid SE30K| 230/400V Grid SE33.3K| 277/480V Grid SE40K|
---|---|---|---|---|---|---|---
Compatible Power Optimizers| P750|
Minimum String Length| Power Optimizers| 14| 14| 14| 15| 14| 14|
PV Modules| 14| 14| 14| 15| 14| 14|
Maximum String Length| Power Optimizers| 30| 30| 30| 30| 30| 30|
PV Modules| 30| 30| 30| 30| 30| 30|
Maximum Continuous Power per String| 13500| 13500| 13950| 15300| 13500| 15300| W
Maximum Allowed Connected Power per String(6) (Permitted only when the difference in connected power between strings is 2000W or less)| 1 string – 15750| 1 string – 15750| 1 string – 15750| 1 string – 17550| 2 strings or less
– 15750| 2 strings or less
– 17550|

W

The same rules apply for Synergy units of equivalent power ratings, that are part of the modular Synergy Technology inverter

P750 can be mixed in one string only with P750
For SE16K and above, the minimum STC DC connected power should be 11KW
To connect more STC power per string, design your project using SolarEdge Designer
It is not allowed to mix S-series and P-series power optimizers in new installations

© SolarEdge Technologies Ltd. All rights reserved. SOLAREDGE, the SolarEdge logo, OPTIMIZED BY SOLAREDGE are trademarks or registered trademarks of SolarEdge Technologies, Ltd. All other trademarks mentioned herein are trademarks of their respective owners. Date: 6/1/2022 DS-000127-ENG. Subject to change without notice.