5.
WEB
INTERFACE
The
BDG
‐
256
information
can
be
accessed
through
two
web
pages.
The
first
one
is
a
web
server
inside
the
BDG
‐
256
gateway.
The
second
one
is
a
web
server
provided
by
NEP,
which
access
requires
internet
service.
5.1
Local
Web
Page
inside
BDG
‐
256
The
local
web
page
built
inside
BDG
‐
256
can
be
accessed
through
home
network
without
internet
service.
If
there
is
internet
service,
however,
and
by
a
suitable
internet
router
configuration,
the
local
web
page
can
be
accessed
remotely
as
well.
To
access
the
local
web
page
inside
the
home
network,
user
only
needs
to
type
in
the
IP
address
of
BDG
‐
256.
Figure
14
Login
Page
Figure
15
Today’s
Output
Page
5.2
NEP
Web
Server
Figure
16
Monitoring
Interface
6.
SPECIFICATION
Communications
Interface
Communication
with
Micro
Inverter
Power
Line
Communication
Ethernet
10/100
auto
‐
sensing,
auto
‐
negotiation
USB
USB
2.0
interface,
auto
‐
sensing,
auto
‐
negotiation
Monitoring
capacity
255
micro
inverters
Human
Interface
Display
LCD
touch
screen
Power
Requirements
AC
inlet
100
‐
240
Vac,
50/60
Hz,
60mA
Power
consumption
3.5
watts
maximum
Mechanical
Data
Dimensions
(WxHxD)
6.69”
x
4.33”
x
1.46”
(170 mm x 110mm x 37mm)
Weight
5.29
oz
(150g)
Ambient
temperature
range
‐
40
˚
C
to
+55
˚
C
(
‐
40
˚
to
131
˚
F)
Cooling
Natural
convection
–
no
fans
Enclosure
environmental
rating
Indoor
‐
NEMA
1
Features
Standard
warranty
term
1
year
Compliance
UL
60950
‐
1,
FCC
Part
15
Class
B
IEC
61000
11
10