solaredge P750 Power Optimizer Instructions

Contents hide

1 solaredge P750 Power Optimizer

2 PV power optimization at the module level

3 Documents / Resources

3.1 References

4 Related Posts

solaredge P750 Power Optimizer

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
Minimum String Length	PV Modules	14	14	14	15	14	14
Maximum String Length	Power Optimizers	30	30	30	30	30	30
Maximum String Length	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
		2 strings or more – 18500	2 strings or more – 18500	2 strings or more – 18500	2 strings or more – 20300	3 strings or more – 18500	3 strings or more – 20300	W
Parallel Strings of Different Lengths or Orientations		Yes

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.