solar Powerbook - Mastervolt International - (Version JPG) - Page n° 9 - PDF Catalogue | Technical Documentation

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Waterproof switch, Differential relay, Transformer, Thermal circuit-breaker, Shunt

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Sunmaster IP44 product specifications

Extremely efficient - up to 25% more yield

As a result of the advanced switch mode technology applied, Mastervolt solar inverters have negligible power loss in the DC to AC conversion process, resulting in a much higher AC power return to the grid. Even at 5% of nominal power the inverter realizes more than 90% efficiency. The maximum efficiency is almost 95% which is extremely high considering the input to output galvanic isolation.


	QS2000 IP44	QS3500 IP44	QS3500 Max-I IP44	XS6500 IP44
Article number	130802000	130803500	130903500	3 006500
GENERAL
Typical string length	5 to 9 modules of 72 cells, 7 to 12 modules of 54 cells or 10 to 18 modules of 36 cells		4 to 6 modules of 72 cells, 6 to 9 modules of 54 cells or 8 to 12 modules of 36 cells	2 to 25 modules of36 cells, 7 to 7 modules of54 cells or 6 to 2 modules of72 cells
Operating temperature		..........20 °C to 50 °C, protected against overtemperature —
Storage temperature	-20 to 70 °C	-20 to 70 °C	-20 to 70 °C	-20 to 70 °C
Relative humidity		max. 95% not condensating; PCB has anti-moisture coating----
Protection degree	IP44	IP44	IP44	IP44
Safety degree	Class I	Class I	Class I	Class I
Galvanic isolation	Class II	Class II	Class II	Class II
Dimensions (hxwxd)	471 x 356 x 145 mm	545 x 356 x 145 mm	545 x 356 x 145 mm	725 x 356 x 45 mm
Weight	6 kg	11 kg	11 kg	5 kg
SOLAR INPUT (DIRECT CURRENT)
Nominal power	1700 W DC	2750 W DC	2750 W DC	5250 W DC
PV power range	1200 to 2100 Wp	2000 to 3600 Wp	2000 to 3600 Wp	4500 to 7000 Wp
Maximum output	1800 W	2950 W	2950 W	5600 W
MPP tracker*	1 MPP tracker	2 MPP trackers	2 MPP trackers	2 MPP trackers
MPP voltage range	100 to 380 V DC	100 to 380 V DC	75 to 260 V DC	80 to 480 V DC
Maximum voltage	450 V DC	450 V DC	325 V DC	600 V DC
Nominal rated current	7.5 A	2x 7.5 A or 1x 15 A	2x 10 A or 1 x 20 A	2x 5 A or x 30 A
Start-up power	2W	4 W	4W	8W
String connections	1	2x 1	2x	2x
DC connector		- MultiContact connectors or glands + PCB spring terminals, 4		mm²...................................
GRID OUTPUT (INVERTER)
Voltage		230 V AC (184 to 265 V, depending on model), single phase --
Nominal output at 45 °C	1600 W	2600 W	2600 W	5000 W**
Maximum output	1725 W	2750 W	2750 W	5250 W**
Maximum current	8A	13 A	3A	25 A
Frequency		---------- 50 Hz (48 to 52 Hz, depending on model/setting) ------
Power factor	0.99	0.99	0.99	> 0.99
Harmonic distortion (THD)		......... <3% at rated load; in compliance with IEEE p929 ......
Standby power	0W	0 W	0W	< 0.5 W
European efficiency	94%	94%	94.5%	95%
Maximum efficiency	95%	95%	95%	96%
AC connection		............ PG 13.5 gland +	screw terminals, 2.5 to 4 mm²......

EU efficiency 94.5%

100 90 B0 70 60 50 40 30 20 10 0 1

1000

1500

2000

AC output rating. Higher yield due to HF technology, especially at partial load.

Mastervolt inverter. Other inverter.

* Dynamic; two string connections each are ** In Germany 4600 W, single phase.

connected in parallel.

Mastervolt Guarantee Plan • 5-year product warranty • worldwide service • 48-hour replacement service

solar Powerbook - Mastervolt International - #9

Waterproof switch, Differential relay, Transformer, Thermal circuit-breaker, Shunt