Idiomas disponibles
Idiomas disponibles
General specifications
System cooling
Communication ports
Communication protocols / Control
Seismic rating
Noise emission
Total harmonic distortion
Maximum recommended PV
inverter per sonnen system3
Maximum operation altitude
Compliance information
Certifications
UL1741, UL1973, UL9540, UN38.3, UL9540A
Grid connections
IEEE 1547.1, Prepa 2013
Transient protection
IEEE C62.41 Class B
Emissions
FCC Part 15 Class B (inverter)
IEC 61000-4-2:2008, IEC 61000-4-3:2010,
IEC 61000-4-4:2012, IEC 61000-4-5:2014,
Immunity
IEC 61000-4-6:2013, IEC 61000-4-8:2009
Enclosure Rating
IP56
10 year or 10,000 cycle system warranty –
includes inverter, battery modules, cabinet
Warranty4
and components
Battery specification
Nominal DC voltage
102 VDC
DC battery input voltage
96 - 112 VDC
Max charge current
39.99 A per module
Discharge capacity5
5 kWh
Cell chemistry
Lithium Iron Phosphate
Over-current Protection
Fuse protection
Table 3 General specifications
We reserve the right to make technical changes. The values, outputs, other technical data, images, and diagrams in this prospectus and in data sheets, advertisements, and other
promotional documents are approximate guidelines in all cases where they have not been identified as binding.
1 At cos phi = 1
2 Maximum round trip efficiency shown is calculated using the single cycle round trip efficiency (SCRTE) formula used by SGIP administration in the State of California, as of the
date of publication of this Spec Sheet.
3 In off-grid mode, the battery has a maximum charge limitation of 4.48 kW for 1 system, 8.3 kW for a 2 stack system and 11.8 kW for a 3 stack system. In off-grid mode, exceeding
these limits (accounting for load) will cause the microgrid to fail.
4 Please observe our applicable warranty conditions.
5 The sM4 battery modules are 5.5kWh in total capacity and represent 5kWh of usable capacity per module.
Forced air
Ethernet
API available to select partners
IEEE 693
<65 dB
<5%
6 KW
6562 ft (2000 m)
Key components
Power button
LED indicator
Black start button
Fig. 3 Overview system components
Item
Description
1
Power Unit
2
Battery Module
3
Plinth
4
Feet
5
Power Button
6
Blackstart Button
7
LED Indicator
Table 4 System components
▶ For external cables, use the pre-drilled cable
entry holes that are located 21.27 inches from
the bottom of the storage system.
Power unit
Battery module
Battery module
Feet
Plinth
Feet
Plinth
Feet
Function
Contains the inverter and the control
unit
Stores energy
Contains the air filter
Provides elevation and compensation
for uneven grounds
System startup and shutdown
System startup in offgrid condition
Indication of the state of operation
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