PowMr POW-SunSmart 8KE Manuel utilisateur
1
Important Safety Instructions
Please save these instructions for future use!
Read all of the instructions and cautions in the manual before beginning the installation !
⚫Installation and wiring must comply with the Local and National Electric Codes (NEC).
⚫The controller must not be installed or operated by any of the following persons, unless they are
under strict instruction and supervision:
a. Anyone who lacks the appropriate knowledge, experience or competence, required for safe
installation and/or usage.
b. Anyone with compromised/reduced physical, sensory or mental capabilities, which may effect
safe installation and/or usage (including children).
⚫Do NOT disassemble or attempt to repair the inverter. There are no serviceable parts for this
inverter.
⚫DO NOT parallel this device with other AC input sources to avoid damage.
⚫Beware of high voltage. Please turn off the switch of each power sources before and during the
installation and connection to avoid electric shock.
⚫DO NOT attempt to touch the unit while it is operating as temperatures will be very hot. In
addition, do not open the terminal cover while the unit is in operation.
⚫Make sure all connections going into and from the inverter are tight. There may be sparks when
making connections, therefore, make sure there are not flammable materials or gases near
installation.
⚫Installing breakers or fuses outside of the unit is recommended.
⚫After installation, check that all line connections are tight and secured.
⚫Do NOT let the positive (+) and negative (-) terminals of the battery touch each other. Use
Lithium batteries or deep cycle Sealed Lead Acid, Flooded, Gel, AGM batteries.
⚫Explosive battery gases may be present while charging. Be certain there is enough ventilation to
release the gases.
⚫Be careful when working with large lead acid batteries. Wear eye protection and have fresh water
available in case there is contact with the battery acid.
⚫GROUNDING INSTRUCTIONS -This inverter/charger should be connected to a permanent
grounded wiring system. Be sure to comply with local requirements and regulation to install this
inverter.
2
⚫Over-charging and excessive gas precipitation may damage the battery plates and activate
material shedding on them. Too high of an equalizing charge or too long of one may cause
damage. Please carefully review the specific requirements of the battery used in the system.
⚫For optimum operation of this inverter, please follow required specification to select appropriate
cable size and necessary protective device.
⚫Never charge a frozen battery.
⚫Never cause AC output and DC input short circuited.
⚫Please keep children away from touching or mishandling the inverter.
⚫Please make sure that this inverter is the only input power source for the load, do not use it in
parallel with other input AC power sources to avoid damage.
3
Table of Contents
Important Safety Instructions....................................................................................................... 1
1 Safety.......................................................................................................................................... 5
1.1 How to Use This Manual .................................................................................................. 5
1.2 Symbols in This Manual .................................................................................................... 5
2 Production Instructions............................................................................................................. 5
2.1 Instructions ...................................................................................................................... 5
2.2 Features .......................................................................................................................... 6
2.3
System Connection Diagram
.......................................................................................... 7
2.4 Production Overview........................................................................................................ 8
3 Installation.................................................................................................................................. 9
3.1 Select the Mount Location................................................................................................ 9
3.2 Mount the Inverter.......................................................................................................... 10
3.3 Remove the Terminal Cover & Anti Insect Net................................................................ 10
4 Connection ................................................................................................................................11
4.1 Single-phase Output.......................................................................................................11
4.2 Cable & Circuit Breaker Requirement............................................................................. 13
4.3 AC Input & Output Connection ....................................................................................... 14
4.4 Battery Connection ........................................................................................................ 14
4.5 PV Connection............................................................................................................... 15
4.6 Dry Contact Connection................................................................................................. 16
4.7 Grounding Connection ................................................................................................... 16
4.8 Final Assembly............................................................................................................... 16
4.9 Start-up the Inverter ....................................................................................................... 16
5 Operation.................................................................................................................................. 17
5.1 Operation and Display Panel.......................................................................................... 17
5.2 Setting ........................................................................................................................... 21
5.3 AC Output Mode ............................................................................................................ 30
5.4 Battery Charging Mode .................................................................................................. 32
5.5 Time-slot Charging/Discharging Function....................................................................... 34
5.6 Battery Parameter.......................................................................................................... 35
Table of Contents
4
6 Communication........................................................................................................................ 37
6.1 Overview........................................................................................................................ 37
6.2 USB-B Port .................................................................................................................... 37
6.3 RS485-1 Port ................................................................................................................. 38
6.4 CAN/RS485-2 Port......................................................................................................... 38
6.5 Dry Contact.................................................................................................................... 39
7 Fault and Remedy .................................................................................................................... 40
7.1 Fault Code ..................................................................................................................... 40
7.2 Troubleshooting ............................................................................................................. 42
8 Protection and Maintenance.................................................................................................... 44
8.1 Protection Features........................................................................................................ 44
8.2
Maintenance
................................................................................................................ 46
9 Datasheet.................................................................................................................................. 47
5
1 Safety
1.1 How to Use This Manual
This manual contains important information
,
guidelines
,
operation and maintenance for the following
products: POW-SunSmart 8KE, POW-SunSmart 10KE.
The manual must be followed during installation and maintenance.
1.2 Symbols inThis Manual
Symbol
Description
DANGER
DANGER indicates a hazardous situations which if not avoided will result
in death or serious injury.
WARNING
WARING indicates a hazardous situations which if not avoided could
result in death or serious injury.
CAUTION
CAUTION indicates a hazardous situations which if not avoided could
result in minor or moderate injury.
NOTICE
NOTICE provide some tips on operation of products.
2 Production Instructions
2.1 Instructions
POW-SunSmart series is a new type of solar energy storage inverter control inverter integrating
solar energy storage & utility charging and energy storage, AC sine wave output. It adopts DSP
control and features high response speed, reliability, and industrial standard through an advanced
control algorithm.
6
2.2 Features
⚫Supports lead acid battery and li-ion battery connections.
⚫With a dual activation function when the li-ion battery is dormant; either mains/photovoltaic
power supply access can trigger the activation of the li-ion battery.
⚫Support split-phase and single-phase pure sine wave output.
⚫Supports four different voltage levels of 200\208\220\230\240Vac per phase.
⚫Supports two solar inputs and simultaneous tracking of two solar maximum power
charging/carrying capacity functions.
⚫Dual MPPT with 99.9% efficiency and maximum 22A current in a single circuit, perfectly adapted
to high power modules.
⚫charging modes are available: solar only, mains priority, solar priority, and mixed mains/PV
charging.
⚫With the time-slot charging and discharging setting function, you can set the time period for
cutting in/out of mains charging and switch the time period between battery discharging and
mains bypass power supply mode.
⚫Energy saving mode function to reduce no-load energy losses.
⚫With two output modes of utility bypass and inverter output, with uninterrupted power supply
function.
⚫LCD large screen dynamic flow diagram design, easy to understand the system data and
operation status.
⚫360°protection with complete short circuit protection, over current protection, over under voltage
protection, overload protection, backfill protection, etc.
⚫Support CAN, USB, and RS485 communication.
7
2.3
System Connection Diagram
The diagram below shows the system application scenario of this product. A complete system
consists of the following components:
1. PV modules: converts light energy into DC energy, which can be used to charge the battery via
an inverter or directly inverted into AC power to supply the load.
2. Utility grid or generator: connected to the AC input, it can supply the load and charge the
battery at the same time. The system can also operate generally without the mains or generator
when the battery and the PV module power the load.
3. Battery: The role of the battery is to ensure the regular power supply of the system load when
the solar energy is insufficient and there is no mains power.
4. Home load: Various household and office loads can be connected, including refrigerators,
lamps, televisions, fans, air conditioners, and other AC loads.
5. Inverter: The energy conversion device of the whole system.
The actual application scenario determines the specific system wiring method.
8
2.4 Production Overview
1
LCD screen
2
Touchable key
3
LED Indicators
4
ON/OFF Rocker Switch
5
PV INPUT (1/1)
6
BAT INPUT (+)
7
BAT INPUT (-)
8
Dry contact
9
CAN/RS485-2 port
10
RS485-1 port
11
USB-B port
12
Grounding Screw
13
AC OUT (L+N)
14
AC IN (L+N)
15
AC INPUT breaker
9
3 Installation
3.1 Select the Mount Location
POW-SunSmart series are designed for INDOOR USE ONLY (IP20). Please consider the
followings before selecting the location.
⚫Choose the solid wall to install the inverter.
⚫Mount the inverter at eye level.
⚫Adequate heat dissipation space must be provided for the inverter.
⚫The ambient temperature should be between -10~55℃(-14~131℉) to ensure optimal
operation.
DANGER
⚫Do not install the inverter where highly flammable materials are near by.
⚫Do not install the inverter in potential explosive areas.
⚫Do not install the inverter with lead-acid batteries in a confined space.
CAUTION
⚫Do not install the inverter in direct sunlight.
⚫Do not install or use the inverter in a humid environment.
Ce manuel convient aux modèles suivants
1
Table des matières
Autres manuels PowMr Onduleur
PowMr
PowMr POW-LVM5K-48V-N Manuel utilisateur
PowMr
PowMr SOLXPOW X2 Series Manuel utilisateur
PowMr
PowMr POW-LVM3K-24V-H Manuel utilisateur
PowMr
PowMr POW-SunSmart 8KL3 Manuel utilisateur
PowMr
PowMr SOLXPOW X1 Series Manuel utilisateur
PowMr
PowMr SOLXPOW X4 Series Manuel utilisateur
PowMr
PowMr POW-HPM Series Manuel utilisateur
PowMr
PowMr POW-HVM5.5M Manuel utilisateur
