BYD MINI ES - 1 Introduction; Brief Description

1
1. Introduction
Dear customer:
Thank you very much for purchasing the MINI energy storage system supplied by BYD
Auto Industry Company Limited. We sincerely believe that our products meet your needs.
We value your feedback on the product performance and function and we strive to
continually improve our product.
1.1 Brief description
MINI ES is an energy storage system which can store and distribute excess energy
generated by PV (photovoltaics) systems. It can be used to minimize solar export for
customers as much as possible.
Note: It is recommended to use MINI ES to cooperate with an existing PV
system
An overall structure diagram in house is shown as below:
CT2
①
②
③
④
⑤
⑥
⑦
⑧
CT1
Communication line
Electrical supply
DRED
⑨
figure1. Overall structure diagram
Number
Name
Description

CT1 (Current Transducer)
Collects the current of house grid

CT2 (Current Transducer)
Collects the current generated from the PV
system

DRED receiver
Transfer the demand signal from the Grid to
the MINI ES

Photovoltaic inverter
Inverts the direct current generated from PV
to alternative current to supply the load