Specifications Sheet

• ExprESS, Mobile AC power
for critical equipment where
you need it - in a home,
ofce, hospital, school or
emergency shelter
• ExprESS access to USB ports
and AC outlets for charging
cell phones, tablets and other
portable devices
• Locking NEMA3R cabinet for
outdoor/indoor security and
heavy-duty lockable casters
for safe and easy mobility
As a reliable primary or back-up
power supply, the ExprESS™ is
safe for indoor use, is non-toxic
and does not require ventilation or
cooling.
The ExprESS™ delivers 7 kWh,
a sufcient reserve to operate
computers, appliances, AV
equipment, power tools,
refrigeration and medical
equipment for hours or days at a
time (see run time chart).
Specifications ExprESS™ 48V
General
Dimensions (W x H x D) 36 x 36 x 17 in. (w/feet)
(92 x 92 x 43 cm)
Weight 410 lb (186 kg) (incl. batteries)
Enclosure Rating NEMA 3R Outdoor rated
Operating Temperature -4 to 122 °F (-20 to 50 °C)
Mounting Free-standing
Inverter
Magnum Energy MS4448pae
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
1
4.4 kW (3.5 kW
1
)
CEC Weighted Efficiency 94%
Battery
SimpliPhi Power PHI 3.5 kWh 48VDC 60 Amp
Rated kWh Capacity @ C/2 7 kWh
Depth of Discharge
2
up to 100%
Round Trip Efficiency 98%
Cycle Life 10,000+ (@ 80% DOD)
Warranty Period 10 years
Solar (PV inlet)
Magnum Energy Charge Controller PT-100 MPPT
Input Power, Max 2 kW
Charge Current, Max 40 A DC
PV Array Voltage, Operating 187 to 200 V DC
PV Array Voltage, Max Open Circuit 240 V DC
Other Features
System Interface ME-ARC
SIMPLIPHI YOUR POWER WITH
ExprESS 7.0
THE
© 2018 SIMPLIPHI POWER, INC. REV101818
The ExprESS™ is a battery powered AC generator
and Uninterruptible Power Supply (UPS) that stores
electricity for use when and where power from the grid
is unavailable: remote, off-grid, emergency and black-
out scenarios. The ExprESS™ stores electricity from solar
and wind chargers (DC input), conventional generators,
and the grid (AC input).
turnkey 48V energy storage
& management solution with
Magnum Energy equipment
420 Bryant Circle | Ojai, CA 93023, USA | [phone] | SimpliPhiPower.com
Notes: • 1. When operating from the battery, the maximum inverter power is half the battery capacity (kWh/2h).
• 2. Max operating conditions. Refer to Warranty for recommended settings.
• Specications are typical/nominal. Subject to change without notice.