COMPANY PROFILE
Northern Electric & Power Inc. (NEP) was founded in the United States and has manufacturing
and R&D facili
�
es in China. The mission of the company is to develop cu
�
ng-edge clean
energy technologies and provide state-of-the-art solar inverter products to its customers.
NEP has a complete product line of grid-
�
ed solar inverters, including 250W~500W micro
inverters, 1.5kW~5kW single phase solar inverters, and 10kW~500kW three-phase solar
inverters. Field deployment results demonstrated high system e
ffi
ciency and reliability of NEP
solar inverters.
NEP is commi
�
ed to develop
Clean, Reliable, A
ff
ordable and E
ffi
cient
(CARE) products for
worldwide customers.
1. INTRODUCTION
1.1 Pre
fi
x
Dear customer, thank you for choosing the BDG-256/BDG-256P3communica
�o
n gateway
for BDM micro inverters. We hope you will
fi
nd our products meet your need for renewable
energy. Mean
�
me, we appreciate your feedback regarding our products.
1.2
H
o
w t
o
Use This Manual
This manual provides detailed product informa
�o
n and installa
�
on instruc
�
ons for the BDG-
256/BDG-256P3 micro solar inverter. Please read through this manual before installa
�
on and
opera
�o
n.
WARNING:
This indicates a situa
�o
n where failure to follow instruc
�
ons may be a
safety hazard or cause equipment malfunc
�o
n. Use extreme cau
�o
n and follow
instruc
�o
ns carefully.
SAFETY INSTRUCTION
WARNING:
PLEASE READ THIS MANUAL BEFORE INSTALLATION. ANY DAMAGE TO THE PRODUCT DUE TO
NOT FOLLOWING THIS MANUAL IS NOT COVERED BY THE WARRANTEE.
BESIDES THE CABLE CONNECTORS, NOTHING INSIDE THE GATEWAY SHOULD BE MODIFIED.
ALL INSTALLATION SHOULD FOLLOW THE LOCAL ELECTRIC CODES.
BDG-256/BDG-256P3 DOES NOT INCLUDE COMPONENTS THAT CAN BE SERVED BY
CUSTOMERS.
PLEASE CONTACT AUTHORIZED SERVICE AGENTS FOR ANY SERVICE WORK.
01
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