Projoy Electric PEFS-PL80S-11 Manuale utente
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Installation
Guide
RSD PEFS-PL80S-11/21
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RSD PEFS-PL80S
Operation Manual of Panel Level Rapid Shutdown
1. Scope and General
2 Safety instructions and regulations
2.1 Symbols explanation
2.2 Safety instructions
3 Technical Data/Specification and product information
3.1 Parameters Table
3.2 Product Information
4 Installation
5 Trouble shooting
6 Maintenance and Repair
7 Warranty commitment
8 Contact us
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CONTENT
1 Scope and General
2.1 Symbols explanation
2 Safety instructions and regulations
For your safety and effective operation, please read the safety instructions thoroughly before using the product.
Safety Instructions should always be observed in order to prevent accident or risk with the safe and proper use the
product.
Instructions are separated into “DANGER”, “WARNING” and “CAUTION” etc., and the meaning of the terms is as follows:
The manual only used to PEFS-PL80S-11,PEFS-PL80S-21 model Panel-level Rapid Shutdown.
Version Date Remark Chapter
V1.0 2021-10-15 First Edition -
CAUTION ‒ Hot surfaces ‒ To reduce the risk of burns ‒ Do not touch.
Risk of electric shock from energy stored in capacitor, Do not remove
cover until ___ minutes after disconnecting all sources of supply.
Risk of Electric Shock
the installation and operation of inverter can only be performed by
qualified personnel
The inverter must not be disposed of together with household waste
Observe all documentation that accompanies the inverter
Not touch
Risk of Electric Shock, Do Not Remove Cover. No User Serviceable Parts
Inside. Refer Servicing To Qualified Service Personnel
The information should add to operation and troubleshooting and
installation clause
SYMBOLS DIRECTIONS NOTED
DANGER
DANGER
IF have the
electronic C
DANGER
WARNING
CAUTION
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2.2 Safety instructions Caution!
3 Technical Data/Specification and product information
1) Need permission from the local utility prior to connecting the product to the utility grid and hire qualified personnel.
2) Observe all documentation that accompanies the product.
3) Installations maintenance and installed should be carried out by competent persons, who have sufficient skills and
training to apply safe methods of work to install.
4) All electrical installations must be done in accordance with the National Wiring Rules of Standard and local code.
1) Adopt Fire-retardant V-0/UV resistant materials, high temperature resistance, corrosion resistance and security impact
resistance.
2) Snap Joints design, simple and convenient for installation, reduce installation costs.
3) Long lifespan design suitable for 25 years solar system requirement, normally working environment at -30℃~+80℃, cut off
the solar panels automatically once the temperature in excess of 85℃.
4) Real-time monitoring and Optimizing Solar Power Generation, Enhance the power generation volume.
5) The connection cable with UL and TUV qualification, Maximum Output Voltage up to 120Vdc.
6) Optional color: White/orange/black; PLC control method or DC 24V manual control are all available.
7) One rapid shutdown can control 1,2, or 4 solar modules, Suitable for residential and commercial solar systems.
Normal installation of PEFS-PL80S-11/PEFS-PL80S-21 will be the connection of one/two PV panels in series to one RSD unit
(typical wiring example below). Where the combined rating of two panels exceeds the rating of the
PEFS-PL80S-11/PEFS-PL80S-21, or to meet regulatory compliance, 1-to-1 connection of the PV module to the FireRaptor can
be used. See diagram on page 3.Connect the array Positive (+) output connector to the FireRaptor Positive (+) input connec-
tor. Connect the array Negative (-) output connector to the FireRaptor Negative (-) input connector.
3.1 Parameters Table
3.2 Product Information
Model PEFS -PL80S -11 PEFS -PL80S -21
Input:
Max. System Voltage 1000V 1000V
Input Vmax PV (Vdc) 80Vdc 80Vdc
Output Vmax PV (Vdc) 80V 160V
Isc PV (absolute Max.) (A) 20A 20A
Mppt Voltage range (Vdc) 0-80V 0-80V
Max. input current(A) 20A 20A
Rapid Shutdown time limit 1S
Initiators Loss of Power supply
DC input power 24VDC, 0.1A
others
Ingress protection Type 6P
Temperature (℃ ) -30 to +80℃
Others
Size (mm) 120*52*22 120*59*22
Environment humidity 0-90%
4 Installation
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`
Where reference has been made above to the use of the PEFS-PL80S-11/PEFS-PL80S-21 as the source of supply of the
24VDC, it can also be considered that power can be supplied to the RSD units by an alternative suitably rated UL Approved
24VDC Class II power supply (AC/DC or DC/DC types). This power supply unit should be used in conjunction with a shutdown
initiator that ensures disconnection of the 24VDC supply upon operation, and for the PEFS-PL80S-11/PEFS-PL80S-21 the
appropriate in-line fuse must also be installed in the 24VDC line.As the supply of these parts are outside the scope of Projoy
we recommend that the device’s instructions of use are fully understood and the necessary appropriate precautions made
when using such parts; and that the correct 24V/0V polarity connections are made as indicated in this installation guide.
One RSD PEFS-PL80S-11/PEFS-PL80S-21 will control two solar panels and by series connection of the FireRaptor, multiple
solar panel pairs can be connected to form a greater capacity system. The diagram below illustrates a typical example of a
FireRaptor protected installation using eight solar panels and four PEFS-PL80S-11/PEFS-PL80S-21 FireRaptors.
MULTIPLE INSTALLATIONS
If it is found that the product cannot be output�
1) Please check whether the 24V power supply is normal. After the 24V power supply is restored, the product can output
normally.
5 Trouble shooting
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RSD PEFS-PL80S
N≤60
N≤60
String
DC 24V
Power out
3
String
DC 24V
Power out
2) Please remove the product first and check the temperature of the product. If it is very hot (over 120°C), do not deal
with it at this time. After the temperature of the product is lowered, it will resume normal operation.
3) Check the input and output connectors, whether they are correctly connected and inserted, as shown in the figure
below：
Please check regularly. Specifically, you can press the control box to check whether the output of the whole string is stopped
or the output voltage is less than 10V. If the output voltage is greater than 10V, it indicates that there is a fault in the system.
Please contact Projoy after-service for handling.
In order to provide you with high-quality service and better protect your rights and interests, please read this regulation
carefully and keep your quality assurance card and purchase invoice.
We will provide you with standard warranty service for 300 months. From the date of purchase, during the warranty period,
we will provide you with free warranty and maintenance services. The faulty product needs to be returned to the factory for
repair, so please keep the original package properly. If the customer uses the new packing box, the packing cost and trans-
portation cost will be borne by the customer. During the warranty period, the customer needs to provide the original invoice
and quality card, and the label of the product body is clearly visible. If these requirements cannot be met, we will not be able
to provide you with perfect service.
6 Maintenance and Repair
7 Warranty commitment
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This regulation is applicable to PEFS-PL80S-11,PEFS-PL80S-21 model Panel-level Rapid Shutdown produced by PROJOY.
All products purchased through regular channels shall enjoy the full range of quality assurance services provided by the
company, except for the following situations:
1. Beyond the warranty period;
2. No valid quality assurance card and product serial number;
3. Transportation damage;
4. Improper use, operation and modification;
5. Operating in an environment beyond the specified in this manual;
6. Any installation and use beyond the scope specified in relevant international standards;
7. Damage caused by abnormal natural disasters (earthquake, fire, flood, etc.).
Projoy Electric Co., Ltd.
Tell： +86-512-6878 6489
Web: https://en.projoy-electric.com/
Add: 2nd Floor, Building 3, No. 2266, Taiyang Road, Xiangcheng District, Suzhou
8 Contact us
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RSD PEFS-PL80S
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