Must PH11-4048 PRO

4000 WOff-grid2 MPPT120–500 V

The Must PH11-4048 PRO is a 4000 W solar inverter with 2 MPPT trackers. Below are the verified electrical specifications extracted from the manufacturer datasheet.

Technical Specifications

DC Input

Max DC Input Voltage: : 500 V
MPPT Voltage Range: : 120–500 V
Max Input Current (per MPPT): : 43 A
Max Short-Circuit Current (per MPPT): : 54 A
Max DC Input Power: : 5,200 W

AC Output & System

Nominal AC Output Power: : 4,000 W
MPPT Trackers: : 2
Strings per MPPT: : 3
Type: : Off-grid

Best panel configuration

The most powerful fully compatible panel setup from our catalog, calculated for -20°C to 35°C.

Compatible

TOPCon650 W

Tongwei TWMNH-66HD650

7.8 kWSTC

≈6.9 kW in summer heat (-12%)

12 panels · 6 per string · 2 MPPT

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Datasheet

Download PDF3.2 MB

Other Models in This Series

Model	AC Power	Max DC V	MPPT Range
PH11-3648 PROOff-grid	3600 W	500 V	120–500 V
PH11-4048 PROCurrentOff-grid	4000 W	500 V	120–500 V
PH11-5048 PROOff-grid	5000 W	500 V	120–500 V
PH11-6048 PROOff-grid	6000 W	500 V	120–500 V

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