2 Introduction
2.1 Basic Features
2.2 System Diagram
Introduction
12
13
1.3.3 EC Directives
N
BAT
Battery
N-BAR for loads
N-BAR for EPS(Off-grid) loads
EPS(Off-grid) loads
Loads
X1-Hybrid G4
PV 1
PV 2
E-BAR
RCD
Breaker
Grid
Breaker
Grid
EPS(Off-grid)
Main Breaker
Breaker
Breaker
CT
CT
Breaker
PE
RCD
For installation in photovoltaic module system, it is necessary to
make sure that the whole system complies with the requirements of
EC(2014/35/EU, 2014/30/EU, etc.) before starting the module (i.e. to
start the operation). The assembly shall be installed in accordance
with the statutory wiring rules. Install and configure the system in
accordance with safety rules, including the use of specified wiring
methods. The installation of the system can only be done by
professional assemblers who are familiar with safety requirements
and EMC. The assembler shall ensure that the system complies with
the relevant national laws.
The individual subassembly of the system shall be interconnected by
means of the wiring methods outlined in national/international such as
the national electric code (NFPA) No. 70 or VDE regulation 0107.
This chapter describes the requirements of the European low voltage
regulations, including safety instructions and system licensing
conditions, the user must comply with these regulations when
installing, operating, and maintaining the inverter , otherwise it will
cause personal injury or death, and the inverter will cause damage.
Please read the manual carefully when operating the inverter .If you do
not understand "danger", "warning", "caution" and the description in the
manual, please contact the manufacturer or service agent before installing
and operating the inverter.
Grid-connected inverter comply with low voltage directive (LVD)
2014/35/EU and Electromagnetic compatibility directive (EMC)
2014/30/EU. Detection of components is based on:
EN 62109-1:2010;
EN 62109-2:2011;
IEC 62109-1(ed.1);
IEC62109-2(ed.1);
EN 61000-6-3:2007+A:2011;
EN 61000-6-1:2007;
X1-Hybrid G4 series is a high-quality inverter that can convert solar
energy into alternating current and store energy into batteries.
The inverter can be used to optimize self-consumption, stored in
batteries for future use or fed into the public grid. The way it works
depends on user preferences. It can provide emergency power during
power outages.
X1-Hybrid G4 series are designed to has four EPS(Off-grid) wiring
schemes, customers can choose EPS(Off-grid) compatible parts
Load and EPS(Off-grid) compatible with all load use.
There are different ways of wiring in different countries, one is to
connect N line with PE line, the other is to separate the line from
the PE line wiring, see below;
Diagram A: Neutral line and PE line are separated from each
other, and the common load is connected to the EPS(Off-grid)
port; (For most countries)