Huasun HS-B120DS User manual

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HJT PV MODULE INSTALLATION MANUAL
1. General Information
1.1 Overview
1.2 Installation Manual Disclaimer
1.3 Limitation of Liability
1.4 Fire Safety
2. Installation
2.1 Installation Safety
2.2 Installation Condition
2.3 Mechanical Installation Introduction
3. Module Wiring
3.1 Correct Wiring Scheme
3.2 Correct Connection of Plug Connectors
4. Grounding
5. Electrical Specification
5.1 Test conditions
5.2 Electrical performance parameter table
5.3 Electrical Installation
6. Module Junction box properties
6.1 Cable
6.2 Connector

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6.3 Bypass diode
7. Maintenance and Care
7.1 Visual Inspection
7.2 Module Cleaning
7.3 Inspection of Connector and Cable

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1. General Information
1.1 Overview
This general manual provides important safety information relating to the installation,
maintenance and handling of heterojunction(HJT) solar modules. Professional installer must
read these guidelines carefully and strictly follow these instructions. Failure to follow these
instructions may result in death, injury or property damage. The installation and handling of
HJT PV modules requires professional skills and should only be performed by qualified
professionals. Installers must inform end -users (consumers) about the aforesaid
information accordingly.
The "module" or "HJT module" in this specification refers to one or more HS series HJT
photovoltaic modules. Please keep this manual for future reference
It is recommended to visit the HUASUN website www.huasunsolar.com regularly to obtain
the latest version.
1.2 Installation Manual Disclaimer
Because the use of the manual and the conditions or methods of installation, operation, use
and maintenance of photovoltaic (PV) product are beyond HUASUN’s control, HUASUN
does not accept responsibility and expressly disclaims liability for loss ,damage, or expense
arising out of or in any way connected with such installation, operation, use or maintenance.
No responsibility is assumed by HUASUN for any infringement of patents or other rights of
third parties, which may result from use of the PV product. NO license is granted by
implication or otherwise under any patent or patent rights.
The information in this manual is based on HUASUN’s knowledge and experience and is
believed to be reliable, but such information including product specification (without
limitations) and suggestions do not constitute a warranty, expresses or implied. HUASUN
reserve the right to change the manual, the PV produce, the specifications, or product
information sheets without prior notice.
1.3 Limitation of Liability
HUASUN is not responsible for any form of injury, including but not limited to module
operation, system installation, and physical injury, injury and property damage caused by
whether it is in accordance with the instructions in this manual.
1.4 Fire Safety
Please refer to local laws and regulations before installing modules and abide by
requirements on building fire protection. According to the corresponding certification
standards, the fire rating of Huasun modules is Class A (According to UL790).
The roof should be coated by a layer of fireproof materials with suitable fire protection rating
for roofing installation and make sure that the back sheet and the mounting surface are fully
ventilated.
Different roof structures and installation modes will affect fireproof performance of buildings.
Improper installation may lead to the risk of fire.

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To guarantee roof fire rating, the distance between module frame and roof surface must be
≥10cm. (4in)
Adopt proper module accessories such as fuse, circuit breaker and grounding connector
according to local regulations.
Please do not apply modules in where exposed inflammable gases are nearby.
2. Installation
2.1 Installation Safety
① Huasun modules have been qualified for Class II.
② The modules are not suitable for space environments, also not suitable for particularly
harsh environments such as offshore without specially protected.
③ Always wear protective head gear, insulating gloves and safety shoes (with rubber
soles).
④ Never disconnect electrical connections or unplug connectors while the circuit is under
load.
⑤ Contact with electrically active parts of the modules, such as terminals, can result in
burns, sparks and lethal shock whether or not the module is connected.
⑥ Do not touch the PV module unnecessarily during installation. The glass surface and
the frame may be hot; there is a risk of burns and electric shock.
⑦ Do not work in the rain, snow or in windy conditions.
⑧ Avoid exposing cables and connectors to direct sunlight and scratches or cuts in order
to prevent insulation degradation.
⑨ Use only insulated tools that are approved for working on electrical installations.
⑩ Keep children well away from the system while transporting and installing mechanical
and electrical components.
11 Completely cover the module with an opaque material during installation to prevent
electricity from being generated.
12 Do not wear metallic rings, watchbands, earrings, nose rings, lip rings or other metallic
objects while installing or troubleshooting photovoltaic systems.
13 Follow the safety regulations (e.g., safety rules for working on electrical power plant
stations) of your regions and for all other system components, including wires and cables,
connectors, charging regulators, inverters, storage batteries, rechargeable batteries, etc.
14 Under normal conditions, a photovoltaic module is likely to experience conditions that
produce more current and/or voltage than reported at standard test conditions. Accordingly,
the values of Isc and Voc marked on this module should be multiplied by a factor of 1.25
when determining component voltage ratings, conductor current ratings, minimum factor of
fuse sizes, and size of controls connected to the PV output.
15 Only use same connectors to connect modules to form a string, or connect to another
device. Removing the connectors will void the warranty.
2.2 Installation Conditions

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2.2.1 Climate Conditions
Please install the modules in the following conditions:
a) Working environment: -40°C to +40°C
b) Humidity: < 85RH%
﹡Note: The mechanical load bearing (include wind and snow loads) of the module is based
on the installation method and installation location. When calculating the mechanical load, a
professional installer must calculate it according to the design requirements of the system.
Modules should be installed in locations where the altitude is less than 2000m
2.2.2 Site Selection
ꞏThe modules should be facing south in northern latitudes and north in southern latitudes.
HUASUN recommends that the inclination angle of the installation modules should not be
less than 10°, so that the dust is washed away by rain, and more effective light intensity and
ventilation are obtained, because the hot air above and below the components can flow in
one direction and the components are efficient at lower temperatures higher.
ꞏFor detailed information about the best installation angle, please refer to the standard solar
photovoltaic installation guide or consult professional solar installers and system integrators.
ꞏThe modules should not be blocked by sunlight at any time.
ꞏDo not use components near or in locations where flammable gas may be generated or
collected.
ꞏThe modules cannot be directly irradiated by artificially concentrated sunlight.
2.3 Mechanical Installation Introduction
HJT PV modules usually can be installed in the following ways: Clamps and Bolts.
Note:
1) All installation methods herein are for reference only, and HUASUN is not responsible for
providing related installation parts, design and installation of modules systems. Mechanical
load and safety must be completed by a professional system installer or an experienced
person.
2) Before installation, you need to confirm the following important items:
a) Visually check the module for any damage. Clean the module if any dirt or residue
remains from shipping .
b) Check if the serial number of the module is correct.
3) The mechanical load of HUASUN HJT PV modules（framed module）was tested under
5400Pa on the front side（Designed 3600Pa, safety factor 1.5）and 2400Pa on the back
side（Designed 1600Pa, safety factor 1.5）, PV modules（frameless module）was tested
under 3600Pa on the front side（Designed 2400Pa, safety factor 1.5）and 2400Pa on the
back side（Designed 1600Pa, safety factor 1.5）. If the installation environment of the
module is snowy and strong wind, special protection should be adopted when the module is
installed to meet the actual requirements.
2.3.1 Mounting with Clamps（framed module）

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The module clamps used with M8 bolts should not contact with the front glass and not
deform the frame. Be sure to avoid shadowing effects from the module clamps. The module
frame is not to be modified under any circumstances. When choosing the type of clamp-
mounting method, please make sure that there are four clamps on each module, two
clamps should be attached on each long sides of the module.
Depending on the local wind and snow loads, if excessive pressure load is expected,
additional clamps or support would be required to ensure the module can bear the load.
The torque used for installation is 16-20N.
Fringe Modules Installation Middle Modules Installation
Module
Type A Clamp Length Clamp Type（for reference）

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HS-B120DS
HS-
B120DSN
HS-
B120DSB
HS-S120SS
HS-
S120SSB
HS-
S120DSB
HS-B96DS
HS-B96DSN
439±50mm 60mm
HS-B132DS
HS-
B132DSN
HS-
B132DSB
HS-S132SS
HS-
S132SSB
485±50mm 60mm
HS-B144DS
HS-
B144DSN①
HS-
B144DSB
HS-S144SS
HS-
S144SSB
525±50mm 60mm
HS-B156DS
HS-
B156DSN
HS-
B156DSB
HS-S156SS
HS-
S156SSB
567±50mm 60mm
HS-210-
B110DS 440~540mm 60mm

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HS-210-
B120DS 360~430mm 60mm
HS-210-
B132DS 440~540mm 60mm
HS-182-
B108DS
HS-182-
B108DSN
HS-182-
B108DSB
300~400mm 60mm
HS-182-
B144DS 510~610mm 60mm
①Note: When the B side of the frame is 11mm, the installation method is 6 blocks, the distance
between the two sides of the block is 240mm from the frame, and the middle blocks are 814mm
from both sides, and the load is ±2400Pa.
2.3.2 Mounting with Clamps（frameless module）
The module clamps used with M8 bolts should not make glass winding. Be sure to avoid
shadowing effects from the module clamps. When choosing the type of clamp-mounting
method, please make sure that there are six clamps on each module, three clamps should
be attached on each long sides of the module.
Depending on the local wind and snow loads, if excessive pressure load is expected,
additional clamps or support would be required to ensure the module can bear the load.
The torque used for installation is 16-20N.

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Module Type S Clamp Length
HS-B120DN
HS-B120DNN 300~400mm 150mm
HS-B132DN
HS-B132DNN 300~400mm 150mm
HS-B144DN
HS-B144DNN 400~500mm 150mm
HS-B96DNN 200~300mm 150mm
Bolt
Uppersiderclamp
Lowersiderclamp

Bracket
EPDM
Framelessmodule
EPDM

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2.3.3 Mounting with Bolts（framed module）
There are 4 or 8 mounting holes of 9mm*14mm and 7mm*10mm on the frame of the
module. In consideration of the fastness of the module after installation, each mounting hole
must be fixed with the corresponding bolt connection.
Module Type Bolt Type Quantity
HS-B120DS
HS-B120DSN
HS-B120DSB
HS-S120SS
HS-S120SSB
HS-S120DSB
HS-B96DS
HS-B96DSN
M8 4 sets
HS-B132DS
HS-B132DSN
HS-B132DSB
HS-S132SS
HS-S132SSB
HS-B144DS
HS-B144DSN
HS-B144DSB
HS-S144SS
HS-S144SSB
HS-B156DS
HS-B156DSN
M6 & M8 4 sets/each

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HS-B156DSB
HS-S156SS
HS-S156SSB
HS-210-B110DS
HS-210-B120DS
HS-210-B132DS
HS-182-B108DS
HS-182-B108DSN
HS-182-B108DSB
HS-182-B144DS
3. Module Wiring
3.1 Correct Wiring Scheme
① Ensure that the wiring is correct before starting up the system. If the measured open
circuit voltage (Voc) and short-circuit current (Isc) differ substantially from the specifications,
this indicates that there is a wiring fault.
② Do not connect different connectors (brand and model) together.
③ Before the modules are connected to the grid, appropriate protective measures need to
be taken to prevent water vapor and dust from penetrating into the connector.
④ The cable should be fixed on the module frame or mounting rail to avoid blocking the
back of the module.
⑤ In order to meet the system wiring requirements, the distance between the two
adjacent modules of the left and right must be within 50mm; for the adjacent two rows of
modules, the distance between the modules must be within 25mm.
3.2 Correct Connection of Plug Connectors
ꞏMake sure that all connections are safe and properly mated. The PV connectors should not
be subjected to stress from the exterior. Connectors should only be used to connect the
circuit. They should never be used to turn the circuit on and off.
ꞏIf the connector is not connected positively and negatively, the connector is not waterproof.
After the modules are installed, they need to be connected as soon as possible or take
appropriate measures (such as using connector end caps) to avoid infiltration of water
vapor and dust.
ꞏDo not clean or precondition the connectors using lubricants or any unauthorized chemical
substances.
4. Grounding
4.1 Module frame should be grounded to avoid lightning strikes and for electrical safety. It
can be connected by using a 4mm
2
copper wire through the adjacent ground hole on the
module frame. If there is no ground hole, you can also use the unused mounting hole on
frame for the grounding;

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4.2 When grounding, the screw must penetrate the anodized coating of the frame and it
should be tightened to secure.
4.3 The grounding conductor or grounding wire may be copper, copper alloy or any other
material used as an electrical conductor that meets the requirements of the corresponding
National Electrical Code, and the grounding conductor must be connected to the earth by
suitable grounding electrode;
4.4 The following grounding methods are permitted:
①Use grounding clamp for grounding
a. There is a Ø5mm diameter ground hole in the middle near the edge on the back frame of
the module.
b. The grounding between the modules should be done by a qualified electrician and the
grounding device must be made by a qualified electrical manufacturer. The recommended
torque value is 2.3N•m. Use a 12AWG size copper wire as grounding clamp. The copper
wire should not be damaged by pressure installation.
②Grounding by unused mounting holes
Existing but unused mounting holes on the module can be used to install the grounding
device.
a. Align the grounding clip with the mounting hole of the frame. Use the grounding bolt to
thread through the grounding clamp and the frame;
b. Put the star-washer on the other side and tighten the lock nut;
c. Pass the grounding wire through the grounding clip. The material and size of the
grounding wire should meet the requirements of the relevant local national, regional and
local laws and regulations, and standards;
d. Tighten the fastening bolts of the grounding wire to complete the installation.
③Other third-party grounding devices
Huasun modules may be grounded using a third-party grounding device, but the grounding
must be reliable and certified, and the grounding device is operated in accordance with the
manufacturer's requirements.
5. Electrical Specification
5.1 Test conditions
The module electrical rating are measured under two Standard Test Conditions, In some
cases, the module may generate a voltage or current value higher or lower than the rated
value. The maximum allowable reflected light intensity on the back is 300W/m
2
.
5.1.1 1000W/m
2
on front, irradiance with AM 1.5 spectrum and 25 deg (77°F) ambient
temperature, hereinafter referred to as STC.
5.1.2 1000W/m
2
on front,135W/m2 on back, irradiance with AM 1.5 spectrum and 25 deg
(77°F) ambient temperature, hereinafter referred to as BSTC.

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5.2 Electrical performance parameter table
5.2.1 Electrical rating（grid back panel glass、Data under STC）
MODULE
TYPE/S
HS-
B96DSN29
5
HS-
B96DSN30
0
HS-
B96DSN30
5
HS-
B96DSN31
0
HS-
B96DSN31
5
HS-
B96DSN32
0
Voc(with
tolerance ±
3%) [V] :
35.7 35.89 36.09 36.28 36.47 36.65
Isc (with
tolerance ±
5%) [A] :
10.42 10.52 10.62 10.72 10.82 10.92
VPmax [V]
: 29.74 29.92 30.05 30.19 30.38 30.51
IPmax [A] : 9.92 10.03 10.15 10.27 10.37 10.49
Pmax (with
tolerance ±
3%) [W] :
295 300 305 310 315 320
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum
Series
Fuse(A)
20A
MODULE TYPE/S
HS-
B144D
S440
HS-
B144D
S445
HS-
B144D
S450
HS-
B144D
S455
HS-
B144D
S460
HS-
B144D
S465
HS-
B144D
S470
HS-
B144D
S475
HS-
B144D
S480
HS-
B144D
N440
HS-
B144D
N445
HS-
B144D
N450
HS-
B144D
N455
HS-
B144D
N460
HS-
B144D
N465
HS-
B144D
N470
HS-
B144D
N475
HS-
B144D
N480
Voc (with tolerance±
3%) [V] .............................
52.70 52.83 52.96 53.09 53.22 53.35 53.48 53.61 53.74
Isc (with tolerance±5%)
[A] ....................................
10.34 10.40 10.46 10.52 10.58 10.64 10.70 10.76 10.82
VPmax [V]........................ 44.45 44.65 44.85 45.04 45.24 45.44 45.66 45.86 46.08
IPmax [A] ......................... 9.92 9.98 10.05 10.12 10.18 10.24 10.30 10.36 10.43
Pmax (with tolerance
+3%)[W] ...........................
440 445 450 455 460 465 470 475 480
α[%/°C] 0.04%

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MODULE TYPE/S
HS-
B144D
S440
HS-
B144D
S445
HS-
B144D
S450
HS-
B144D
S455
HS-
B144D
S460
HS-
B144D
S465
HS-
B144D
S470
HS-
B144D
S475
HS-
B144D
S480
HS-
B144D
N440
HS-
B144D
N445
HS-
B144D
N450
HS-
B144D
N455
HS-
B144D
N460
HS-
B144D
N465
HS-
B144D
N470
HS-
B144D
N475
HS-
B144D
N480
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum Series
Fuse(A)
20A
MODULE TYPE/S
HS-
B120D
S365
HS-
B120D
S370
HS-
B120D
S375
HS-
B120D
S380
HS-
B120D
S385
HS-
B120D
S390
HS-
B120D
S395
HS-
B120D
S400
HS-
B120D
S405
HS-
B120D
N365
HS-
B120D
N370
HS-
B120D
N375
HS-
B120D
N380
HS-
B120D
N385
HS-
B120D
N390
HS-
B120D
N395
HS-
B120D
N400
HS-
B120D
N405
Voc (with tolerance±
3%) [V] .............................
43.83 43.96 44.09 44.22 44.35 44.48 44.61 44.74 44.87
Isc (with tolerance±5%)
[A] ....................................
10.32 10.38 10.44 10.50 10.56 10.62 10.68 10.74 10.80
VPmax [V]........................ 36.90 37.11 37.31 37.52 37.70 37.91 38.16 38.36 38.57
IPmax [A] ......................... 9.91 9.98 10.06 10.14 10.22 10.30 10.36 10.44 10.52
Pmax (with tolerance
+3%)[W] ...........................
365 370 375 380 385 390 395 400 405
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum Series
Fuse(A)
20A
MODULE TYPE/S
HS-
B132D
S405
HS-
B132D
S410
HS-
B132D
S415
HS-
B132D
S420
HS-
B132D
S425
HS-
B132D
S430
HS-
B132D
S435
HS-
B132D
S440
HS-
B132D
S445
HS-
B132D
N405
HS-
B132D
N410
HS-
B132D
N415
HS-
B132D
N420
HS-
B132D
N425
HS-
B132D
N430
HS-
B132D
N435
HS-
B132D
N440
HS-
B132D
N445

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MODULE TYPE/S
HS-
B144D
S485
HS-
B144D
S490
HS-
B144D
S495
HS-
B144D
S500
HS-
B132D
S445
HS-
B132D
S450
HS-
B132D
S455
HS-
B120D
S405
HS-
B120D
S410
HS-
B120D
S415
HS-
B144D
N485
HS-
B144D
N490
HS-
B144D
N495
HS-
B144D
N500
HS-
B132D
N445
HS-
B132D
N450
HS-
B132D
N455
HS-
B120D
N405
HS-
B120D
N410
HS-
B120D
N415
Voc (with tolerance±
3%) [V] .............................
54.00 54.25 54.50 54.75 49.71 50.12 50.53 45.04 45.34 45.64
Isc (with tolerance±5%)
[A].....................................
10.88 10.94 11.00 11.06 10.78 10.81 10.84 10.8 10.86 10.92
VPmax [V] ........................ 46.20 46.36 46.53 46.69 42.27 42.58 42.89 38.5 38.68 38.86
IPmax [A] ......................... 10.50 10.57 10.64 10.71 10.53 10.57 10.61 10.52 10.6 10.68
Pmax (with tolerance
+3%)[W] ...........................
485 490 495 500 445 450 455 405 410 415
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum Series
Fuse(A)
20A
Voc (with tolerance±
3%) [V] .............................
48.31 48.47 48.62 48.80 48.9 49.08 49.21 49.29 49.42
Isc (with tolerance±5%)
[A] ....................................
10.61 10.63 10.65 10.66 10.69 10.7 10.72 10.75 10.77
VPmax [V]........................ 39.63 39.97 40.30 40.66 40.95 41.31 41.63 41.95 42.27
IPmax [A] ......................... 10.22 10.26 10.30 10.33 10.38 10.41 10.45 10.49 10.53
Pmax (with tolerance
+3%)[W] ...........................
405 410 415 420 425 430 435 440 445
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum Series
Fuse(A)
20A

ANHUI HUASUN ENERGY CO.,LTD.
Address: No.99, Qingliu Road, Xuancheng Economic and Technological Development Zone, 242000，Xuancheng City, Anhui, China.
Tel: [phone] Email: [e-mail]
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16
module
type/s
HS-
B156DS490
HS-
B156DS495
HS-
B156DS500
HS-
B156DS505
HS-
B156DS510
HS-
B156DS515
HS-
B156DS520
Voc (with
tolerance±
3%) [V] :
57.86 57.93 58.01 58.04 58.15 58.19 58.21
Isc (with
tolerance±5%)
[A] :
10.64 10.66 10.67 10.70 10.71 10.73 10.76
VPmax [V] : 47.72 48.02 48.36 48.61 48.95 49.24 49.53
IPmax [A] : 10.27 10.31 10.34 10.39 10.42 10.46 10.50
Pmax (with
tolerance
+3%)[W] :
490 495 500 505 510 515 520
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum
Series
Fuse(A)
20A
MODULE TYPE/S
HS-
210-
B132D
S640
HS-
210-
B132D
S645
HS-
210-
B132D
S650
HS-
210-
B132D
S655
HS-
210-
B132D
S660
HS-
210-
B132D
S665
HS-
210-
B132D
S670
HS-
210-
B132D
S675
HS-
210-
B132D
S680
Voc (with tolerance±
3%) [V] .............................
48.17 48.34 48.51 48.68 48.85 49.02 49.18 49.34 49.50
Isc (with tolerance±5%)
[A] ....................................
16.71 16.77 16.83 16.89 16.95 17.01 17.07 17.13 17.19
VPmax [V]........................ 40.23 40.39 40.55 40.71 40.87 41.03 41.19 41.34 41.49
IPmax [A] ......................... 15.91 15.97 16.03 16.09 16.15 16.21 16.27 16.33 16.39
Pmax (with tolerance
+3%)[W] ...........................
640 645 650 655 660 665 670 675 680
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum Series
Fuse(A)
35A

ANHUI HUASUN ENERGY CO.,LTD.
Address: No.99, Qingliu Road, Xuancheng Economic and Technological Development Zone, 242000，Xuancheng City, Anhui, China.
Tel: [phone] Email: [e-mail]
All rights reserved © 2022 Rev.7.0 Huasun Energy 
17
MODULE TYPE/S
HS-
210-
B132D
S685
HS-
210-
B132D
S690
HS-
210-
B132D
S695
HS-
210-
B132D
S700
HS-
210-
B132D
S705
HS-
210-
B132D
S710
HS-
210-
B132D
S715
HS-
210-
B132D
S720
Voc (with tolerance±
3%) [V].............................
49.66 49.82 49.98 50.13 50.29 50.44 50.59 50.74
Isc (with tolerance±5%)
[A] ....................................
17.25 17.31 17.37 17.43 17.49 17.55 17.61 17.67
VPmax [V]........................ 41.65 41.80 41.95 42.10 42.25 42.39 42.54 42.68
IPmax [A] ......................... 16.45 16.51 16.57 16.63 16.69 16.75 16.81 16.87
Pmax (with tolerance
+3%)[W]...........................
685 690 695 700 705 710 715 720
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum Series
Fuse(A)
35A
MODULE TYPE/S
HS-
210-
B120D
S595
HS-
210-
B120D
S600
HS-
210-
B120D
S605
HS-
210-
B120D
S610
HS-
210-
B120D
S615
HS-
210-
B120D
S620
HS-
210-
B120D
S625
HS-
210-
B120D
S630
HS-
210-
B120D
S635
Voc (with tolerance±
3%) [V] .............................
44.04 44.22 44.41 44.59 44.77 44.95 45.13 45.30 45.48
Isc (with tolerance±5%)
[A] ....................................
16.95 17.01 17.07 17.13 17.19 17.25 17.31 17.37 17.43
VPmax [V]........................ 36.85 37.02 37.19 37.36 37.53 37.69 37.86 38.03 38.19
IPmax [A] ......................... 16.15 16.21 16.27 16.33 16.39 16.45 16.51 16.57 16.63
Pmax (with tolerance
+3%)[W] ...........................
595 600 605 610 615 620 625 630 635
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%

ANHUI HUASUN ENERGY CO.,LTD.
Address: No.99, Qingliu Road, Xuancheng Economic and Technological Development Zone, 242000，Xuancheng City, Anhui, China.
Tel: [phone] Email: [e-mail]
All rights reserved © 2022 Rev.7.0 Huasun Energy 
18
MODULE
TYPE/S
HS-182-
B108DS410
HS-182-
B108DS415
HS-182-
B108DS420
HS-182-
B108DS425
HS-182-
B108DS430
HS-182-
B108DS435
HS-182-
B108DS440
V oc (with
tolerance ±
3%) [V] .........
39.26 39.53 39.8 40.07 40.3 40.56 40.83
I sc (with
tolerance ±
5%) [A] .........
13.09 13.14 13.19 13.24 13.3 13.35 13.40
V Pmax [V] ...... 32.52 32.76 33 33.23 33.49 33.75 34.01
I Pmax [A]........ 12.61 12.67 12.73 12.79 12.84 12.89 12.94
Maximum Series
Fuse(A)
35A
MODULE TYPE/S
HS-
210-
B110D
S540
HS-
210-
B110D
S545
HS-
210-
B110D
S550
HS-
210-
B110D
S555
HS-
210-
B110D
S560
HS-
210-
B110D
S565
HS-
210-
B110D
S570
HS-
210-
B110D
S575
HS-
210-
B110D
S580
Voc (with tolerance±
3%) [V] .............................
39.97 40.17 40.37 40.57 40.77 40.96 41.16 41.35 41.54
Isc (with tolerance±5%)
[A] ....................................
16.95 17.01 17.07 17.13 17.19 17.25 17.31 17.37 17.43
VPmax [V]........................ 33.44 33.63 33.81 33.99 34.17 34.35 34.53 34.71 34.88
IPmax [A] ......................... 16.15 16.21 16.27 16.33 16.39 16.45 16.51 16.57 16.63
Pmax (with tolerance
+3%)[W] ...........................
540 545 550 555 560 565 570 575 580
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum Series
Fuse(A)
35A

ANHUI HUASUN ENERGY CO.,LTD.
Address: No.99, Qingliu Road, Xuancheng Economic and Technological Development Zone, 242000，Xuancheng City, Anhui, China.
Tel: [phone] Email: [e-mail]
All rights reserved © 2022 Rev.7.0 Huasun Energy 
19
MODULE
TYPE/S
HS-182-
B108DS410
HS-182-
B108DS415
HS-182-
B108DS420
HS-182-
B108DS425
HS-182-
B108DS430
HS-182-
B108DS435
HS-182-
B108DS440
P max (with
tolerance ±
3%) [W] ........
410 415 420 425 430 435 440
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum
Series
Fuse(A)
25A
MODULE
TYPE/S
HS-182-
B108DS445
HS-182-
B108DS450
V oc (with
tolerance ±
3%) [V] .........
41.09 41.34
I sc (with
tolerance ±
5%) [A] .........
13.45 13.50
V Pmax [V] ...... 34.26 34.51
I Pmax [A]........ 12.99 13.04
P max (with
tolerance ±
3%) [W] ........
445 450
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum
Series
Fuse(A)
25A
MODULE
TYPE/S
HS-182-
B108DS
B410
HS-182-
B108DS
B415
HS-182-
B108DS
B420
HS-182-
B108DS
B425
HS-182-
B108DS
B430
HS-182-
B108DS
B435
HS-182-
B108DS
B440
HS-182-
B108DS
B445
HS-182-
B108DS
B450

ANHUI HUASUN ENERGY CO.,LTD.
Address: No.99, Qingliu Road, Xuancheng Economic and Technological Development Zone, 242000，Xuancheng City, Anhui, China.
Tel: [phone] Email: [e-mail]
All rights reserved © 2022 Rev.7.0 Huasun Energy 
20
V
oc (with
tolerance
± 3%) [V] ..
40.26 40.54 40.82 41.1 41.37 41.64 41.91 42.18 42.44
I sc (with
tolerance
± 5%) [A] ..
12.75 12.8 12.85 12.9 12.95 13 13.05 13.1 13.15
V Pmax [V] ..
33.53 33.8 34.07 34.33 34.6 34.86 35.12 35.38 35.63
I Pmax [A]....
12.23 12.28 12.33 12.38 12.43 12.48 12.53 12.58 12.63
P max
(with
tolerance
± 3%)
[W]............
410 415 420 425 430 435 440 445 450
α[%/°C] 0.04%
β[%/°C] -0.24%
δ[%/°C] -0.26%
Maximum
Series
Fuse(A)
25A
MODULE
TYPE/S
HS-182-
B108DS
N410
HS-182-
B108DS
N415
HS-182-
B108DS
N420
HS-182-
B108DS
N425
HS-182-
B108DS
N430
HS-182-
B108DS
N435
HS-182-
B108DS
N440
HS-182-
B108DS
N445
HS-182-
B108DS
N450
V oc (with
tolerance
± 3%) [V] ..
40.28 40.56 40.83 41.1 41.37 41.64 41.91 42.18 42.44
I sc (with
tolerance
± 5%) [A] ..
12.75 12.8 12.85 12.9 12.95 13 13.05 13.1 13.15
V Pmax [V] ..
33.53 33.8 34.07 34.33 34.6 34.86 35.12 35.38 35.63
I Pmax [A]....
12.23 12.28 12.33 12.38 12.43 12.48 12.53 12.58 12.63
P max
(with
tolerance
± 3%)
[W]............
410 415 420 425 430 435 440 445 450