characteristics off-grid power supply multiple source
TRANSCRIPT
Reliable Power SystemsHUMLESS™
The
Info
rmat
ion
prov
ided
in th
is d
ocum
enta
tion
cont
ains
gen
eral
des
crip
tions
and
/or t
echn
ical
cha
ract
eris
tics
of th
e pe
rform
ane
of th
e pr
oduc
ts c
onta
in h
erei
n. T
his
docu
men
tatio
n is
not
inte
nded
as
a su
bstit
ute
for a
nd
is n
ot to
be
used
for d
eter
min
ing
suita
bilit
y or
relia
bilit
y of
the
prod
ucts
for s
peci
fic u
ser a
pplic
atio
ns. I
t is
the
duty
of a
ny s
uch
user
or i
nteg
rato
r to
perfo
rm th
e ap
prop
riate
and
com
plet
e ris
k an
alys
is, e
valu
atio
n an
d te
stin
g of
the
prod
ucts
with
resp
ect t
o th
e re
leva
nt s
peci
fic a
pplic
atio
n or
use
ther
eof.
Nei
ther
Hum
less
nor
any
of i
ts a
ffilia
tes
or s
ubsi
diar
ies
shal
l be
resp
onsi
ble
or lia
ble
for m
isus
e of
the
info
rmat
ion
cont
aine
d he
rein
.
102215
1
Product data sheetCharacteristics
Humless Off-Grid Series 1.5kWhOff-grid power supplyMultiple Source Charge & DischargeOutput Power: 1.5kW 120/240VacStorage Capacity: 1.5kWh
SpecificationsLighting and devices:Government, Military/SecurityCommercial, Marine, Domestic Home
2,500+ cycles (daily use ~6.8 yrs)
3,500+ cycles
Daily
>90%
Primary use
Cycle life
Component reliability
Expected usage
System ef�ciency
AC Charger
AC charging model
Input AC voltage
CC:Constant CurrentCV:Constant Voltage
90~285 Vac
Input AC frequency 50Hz OR 60Hz (±5%)
Max. power output to battery 300W
Over voltage protection Yes
Low voltage protection Yes
Max AC amperage protection Yes, self-limit
Temperature protection (hot/cold) Yes/No
Ef�ciency >93%
Power Factor >0.98
DC Charger
DC Inputs Variable (solar, wind, other)
MPPT No
Operating Vdc range/Peak range 12-80Vdc/48-80Vdc
Max. power output to battery 300 W (10Amp max)
Over voltage protection
Low voltage protection
Yes
Yes
Max amperage protection Yes, self-limit
Temperature protection (hot/cold) Yes/No
Reverse polarity protection Yes
Ef�ciency >90%
Reliable Power SystemsHUMLESS™
The
Info
rmat
ion
prov
ided
in th
is d
ocum
enta
tion
cont
ains
gen
eral
des
crip
tions
and
/or t
echn
ical
cha
ract
eris
tics
of th
e pe
rform
ane
of th
e pr
oduc
ts c
onta
in h
erei
n. T
his
docu
men
tatio
n is
not
inte
nded
as
a su
bstit
ute
for a
nd
is n
ot to
be
used
for d
eter
min
ing
suita
bilit
y or
relia
bilit
y of
the
prod
ucts
for s
peci
fic u
ser a
pplic
atio
ns. I
t is
the
duty
of a
ny s
uch
user
or i
nteg
rato
r to
perfo
rm th
e ap
prop
riate
and
com
plet
e ris
k an
alys
is, e
valu
atio
n an
d te
stin
g of
the
prod
ucts
with
resp
ect t
o th
e re
leva
nt s
peci
fic a
pplic
atio
n or
use
ther
eof.
Nei
ther
Hum
less
nor
any
of i
ts a
ffilia
tes
or s
ubsi
diar
ies
shal
l be
resp
onsi
ble
or lia
ble
for m
isus
e of
the
info
rmat
ion
cont
aine
d he
rein
.
102215
Front panelDC Input Voltage: 12-80Vdc
Max. Power in: 300W to battery/1.5kW to AC load
AC Input Voltage: 90-285Vac
DC output 1 Voltage: ~12VdcCurrent: max. 20A
DC output 2 4 x 2.1Amp USB
Battery Cycle Life (100% DOD; 25 degrees Celcius) 2,500+
AC Out: Inverter
Output wave form/THD
Grid-tied/Back-feed detect & shutdown
PSW Pure Sine Wave/ <4%
No; off-grid (NOT designed to auto-tie into grid)
Output AC voltage 120+/-10V / 220-240Vac
Output AC frequency 50-60Hz
Inverter ef�ciency ≥88%
Max. consistant output power 1.5kWh
Peak output power 2kWh
Startup peak power 9.6kWh <500ms
Overload protection Yes
Over temperature protection Yes
Input reverse connection protection Yes
Output short protection Yes
By-pass functionality Yes, 120Vac (<30 ms)Grid bypass 1.8kWh Solar bypass 1.5kWh 120Vac/15Amp max; 240Vac/7.5Amp max
Low Voltage Protection Yes
2
Battery (incl. BMS)
Battery type LFP
Battery standard voltage 48Vdc Nominal
Battery volume 30Ah
Manual Disconnect System from Battery Yes
Battery Standards UN38.3UL1642/CEIP20
Other
Application environment Indoor OR outdoors in NEMA 4/5 enclosure
Normal ambient temperature 22+/-5 °C
Case temperature < 55 °C on full load discharging status
Normal ambient moisture <= 90%
Reliable Power SystemsHUMLESS™
The
Info
rmat
ion
prov
ided
in th
is d
ocum
enta
tion
cont
ains
gen
eral
des
crip
tions
and
/or t
echn
ical
cha
ract
eris
tics
of th
e pe
rform
ane
of th
e pr
oduc
ts c
onta
in h
erei
n. T
his
docu
men
tatio
n is
not
inte
nded
as
a su
bstit
ute
for a
nd
is n
ot to
be
used
for d
eter
min
ing
suita
bilit
y or
relia
bilit
y of
the
prod
ucts
for s
peci
fic u
ser a
pplic
atio
ns. I
t is
the
duty
of a
ny s
uch
user
or i
nteg
rato
r to
perfo
rm th
e ap
prop
riate
and
com
plet
e ris
k an
alys
is, e
valu
atio
n an
d te
stin
g of
the
prod
ucts
with
resp
ect t
o th
e re
leva
nt s
peci
fic a
pplic
atio
n or
use
ther
eof.
Nei
ther
Hum
less
nor
any
of i
ts a
ffilia
tes
or s
ubsi
diar
ies
shal
l be
resp
onsi
ble
or lia
ble
for m
isus
e of
the
info
rmat
ion
cont
aine
d he
rein
.
102215
Other (Continued)
Storage temperature 0~+50 °C
Storage moisture <= 90%
Altitude 2,000m
Cooling Fan & Convection
Industrial Design Steel powder coated, standard rack dimensions500mm x 330mm x 300mm (20" x 13" x 12")
Estimated total system weight (incl. battery) ~25kg (~55lbs)
Safety requirement/Standards
3
FCC Conform to FCC Part 15 Subpart J Class B
CE Yes
UL Not certi�ed but UL standards used in design*Does not conform to UL1741 and CSA 107.1 for utility interactive applications