Introduction; Appropriate Usage; System Diagram - SolaX Power BOX User Manual

Introduction

3 Introduction

3.1 Appropriate Usage

SOLAX BOX is a high integrative product that contains of inverter, charger,
battery and other electric appliances.
Energy producted by PV generator can be used to optimize self consumption,
store in the batteries for future use or feedin to public grid. Work mode depends
on PV energy and user's preference. It can provide power for emergency use
during the grid lost by using the erengy from battery and PV generator.
Simple operations can achieve multiple functions and work modes by LCD touch
screen.

3.2 System Diagram

SOLAX BOX is designed for both single phase and three phase house electricity.
SolaX provides two versions of SOLAX BOX for customer to choose based on the
local rules.
Version A applies to the wiring rules which requires Neutral line of alternative
supply can be isolated or switched ( applies to most countries) .
N-bar
Customer's Main Switch
PE
Grid
PE-bar
This connection
will be omitted in
TT System
PE bar
PV
Battery
*6
DC Breaker
Fuse
Customer's PV
Switchboard
08
Customer's Switch or RCCB ( if need )
Load
Load
Meter 3 Ph
Contact
Version A
PE AC-L AC-N EPS-L EPS-N
Hybrid
Inverter
& BMU
Load
( EPS )
Version B applies to the wiring rules which requires Neutral line of
alternative supply must not be isolated or switched (applies to wiring
rules AS/NZS_3000:2012 of Australia and New Zealand).
N-bar
Customer's Main Switch
PE
MEN
Grid
PE-bar
Meter
PE bar
Coustomer's MEN
connection
PV
PE
Battery
*6
DC Breaker
Fuse
Customer's PV
Switchboard
Note!
All figures or chematic diagrams in this section are using three
phase as example. For single phase user, please ignore the L2
& L3 during the installation.
Otherwise, please check with the operator of the mains grid
whether there are special regulations for grid connection.
Introduction
Customer's Switch or RCCB ( if need )
Load
Load
Load
3 Ph ( EPS )
Contact
Version B
AC-L AC-N EPS-N EPS-L
Hybrid
Inverter
& BMU
09