Specification Sheet

805-640-6700 • SimpliphiPower.com
© SimpliPhi Power, Inc. REV202106290757
Specifications
ExprESS™ 48V
General
Dimensions (W x H w/feet x D)
36 x 40 x 17 in. (w/feet) / 92 x 102 x 43 cm (w/feet)
Dimensions (W x H w/wheels x D)
36 x 41 x 17 in. (w/caster wheels) / 92 x 104 x 43 cm (w/caster wheels)
Weight
411.5 lbs. (187 kg), incl. batteries
Enclosure Rating
NEMA 3R Outdoor rated
Operating Temperature -4 to 122 °F (-20 to 50 °C)
Mounting
Free-standing or pad mounted
Inverter
Magnum Energy
MS4448 PAE
Application
On / Off Grid
AC Connections
(4) 115V GFCI sockets for powering
devices rated up to 15 Amps
AC Output
18A x 2, 240VAC; 60 Hz
Rated Power
4.4 kW (3.8 kW max load rate)
CEC Weighted Efficiency
94%
Battery
SimpliPhi Power
PHI 3.8 kWh 48VDC (x2)
Rated kWh Capacity
7.6 kWh
Depth of Discharge up to 100% (80% recommended)
Round Trip Efficiency 98%
Cycle Life
10,000+ (@ 80% DOD)
Amp-Hours
150 Ah
Nominal Voltage 51.2 VDC
Max Charge Voltage 56 VDC
Minimum Operating Voltage
48 VDC
(correlated with 100% DOD)
Max Combined Charge
& Discharge Rate
75 ADC / 3.84 kW DC (continuous)
Warranty Period 10 years
Solar (PV inlet)
Charge Controller
Magnum PT-100 MPPT
Max Usable PV Output 4.1 kW
Max Charge Current 75 A DC (reduced from 100 A DC)
PV Array Operating Voltage
72 to 187 V DC
Max PV Array Open Circuit Voltage
240 V DC
Other Features
System Interface
ME-ARC
SIMPLIPHI YOUR POWER WITH
turnkey energy storage
& management
solution
THE ExprESS