Express Operator's Manual

REV090619
SimpliPhi Power, Inc. | 3100 Camino Del Sol | Oxnard, CA 93030, USA | [phone] | [e-mail] | SimpliPhiPower.com
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2.2 – Specifications
Please review the table below for ExprESS unit specifications, including physical dimensions, Warranty
period, and technical data.
Specifications
ExprESS™ 24V
ExprESS™ 48V
General
Dimensions (W x H x D)
36 x 36 x 17 in. (w/feet)
(92 x 92 x 43 cm)
36 x 36 x 17 in. (w/feet)
(92 x 92 x 43 cm)
Weight
366 lbs. (166 kg)
(incl. batteries)
411.5 lbs. (187 kg)
(incl. batteries)
Enclosure Rating
NEMA 3R Outdoor rated
NEMA 3R Outdoor rated
Operating Temperature
-4 to 122 °F (-20 to 50 °C)
-4 to 122 °F (-20 to 50 °C)
Mounting
Free-standing or pad mounted
Free-standing or pad mounted
Inverter
Magnum Energy
MS2024
MS4448 PAE
Application
On / Off Grid
On / Off Grid
AC Connections
(4) 115V GFCI sockets for
powering devices rated up to 15
Amps
(4) 115V GFCI sockets for
powering devices rated up to 15
Amps
AC Output
16 A, 120V AC, 60 Hz
18A x 2, 240VAC; 60 Hz
Rated Power
2 kW
4.4 kW (3.8 kW max load rate)
CEC Weighted Efficiency
94%
94%
Battery
SimpliPhi Power
PHI 2.9 kWh 24VDC (x2)
PHI 3.8 kWh 48VDC (x2)
Rated kWh Capacity @ C/2
5.8 kWh
7.6 kWh
Depth of Discharge
up to 100%
up to 100%
Round Trip Efficiency
98%
98%
Cycle Life
10,000+ (@ 80% DOD)
10,000+ (@ 80% DOD)
Amp-Hours
230 Ah
150 Ah
Nominal Voltage
25.6 VDC
51.2 VDC
Max Charge Voltage
28 VDC
56 VDC
Minimum Operating Voltage
24 VDC
(correlated with 100% DOD)
48 VDC
(correlated with 100% DOD)
Max Combined Charge
& Discharge Rate
90 ADC / 2.3 kW DC (continuous)
75 ADC / 3.84 kW DC (continuous)
Warranty Period
10 years
10 years
Solar (PV inlet)
Morningstar Charge Controller
TriStar-45 MPPT
PT-100 MPPT
Max Input Power
1.3 kW
4.1 kW
Max Charge Current
45 A DC
75 A DC (reduced from 100 A DC)
PV Array Operating Voltage
36 to 145 V DC
72 to 187 V DC
Max PV Array Open Circuit Voltage
150 V DC
240 V DC
Other Features
System Interface
ME-ARC
ME-ARC