Tesup HERAWindPro User manual

“WIND POWER NOW AT
YOUR DOORSTEP.”
HERAWindPro
Vertical Axis Wind Turbine
USER MANUAL
Designed in
California
Assembled in
London

1. INDEX
2. GENERAL
2.1 GENERAL INSTRUCTIONS 3
2.2 OPERATING & INSTALLING CONDITIONS 3
2.3 SYMBOLS USED 4
2.4 WARRANTY DETAILS 5
2.5 PRODUCT FEEDBACK 5
3. TECHNICAL DESCRIPTION
3.1 INTENDED USE 6
3.2 REASONABLY FORSEEABLE MISUSE 6
3.3 SYSTEM COMPONENTS 7
3.4 WIND TURBINE COMPONENTS 8
4. PARAMETER & DIMENSIONS
4.1 PARAMETER & DIMENSIONAL DETAILS 9
4.2 POWER CURVE 10
4.3 GENERAL ARRANGEMENT 11
5. CHARGE CONTROLLER
5.1 TECHNICAL DETAILS 12
5.2 WIRING DIAGRAM 13
5.3 STORAGE & OPERATION 16
6. SAFETY INFORMATION
6.1 MODIFICATIONS BY THE USER 17
6.2 RESIDUAL RISKS 17
6.3 PERSONNEL REQUIREMENTS 17
6.4 IMPORTANT SAFETY INSTRUCTIONS 18
7. PRE-USE PREPERATION
7.1 SHIPPING CONDITIONS 19
7.2 PRE-REQS AT THE PLACE OF USE 19
7.3 PERMISSIBLE WIND CLASS AND MINIMUM CLEARANCES 19
7.4 MOUNTING DETAILS 20
7.5 UNPACKING THE COMPONENTS 21
7.6 ASSEMBLING THE WIND TURBINE 21
7.7 ELECTRICAL CONNECTIONS 25
8. REGULAR OPERATION
8.1 SWITCHING ON THE WIND TURBINE SYSTEM 26
8.2 RESTART AFTER EMERGENCY 26
9. SHUTTING DOWN WIND TURBINE
9.1 EMERGENCY SHUTDOWN 27
9.2 TEMPORARY SHUTDOWN 27
9.3 AUTOMATIC BRAKE 27
10. MAINTENANCE
10.1 SAFETY PRECAUTIONS DURING MAINTENANCE 28
10.2 INSPECTION & MAINTENANCE SCHEDULE 28
10.3 MAINTENANCE & CLEANING BY THE USER 29
11. REMOVAL FROM SERVICE & DISPOSAL
11.1 FINAL DECOMISSIONING OF WIND TURBINE 30
11.2 DISPOSAL OF THE SYSTEM & COMPONENTS 30
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HERA WIND PRO USER MANUAL
1. Index

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2. General
HERA WIND PRO USER MANUAL
2.1 GENERAL INSTRUCTIONS
Before you begin installing, read this entire owner’s manual. Following the instruction and
recommendations in this manual will help assure safe and enjoyable use of your new renewable
energy system. Please take the time to read through this manual prior to assembly.
• Place this instruction manual in a safe place for reference.
• TESUP Wind Turbines can only be used with TESUP Charge Controllers and TESUP selling
Inverters.
• There has to be constant load consumption for the wind turbine system (wind turbine,
charge controller and inverter) to work smoothly without stopping and heating. That is why
we recommend grid connected systems only.
• Wind turbines, charge controllers and inverters have to be installed outdoors.
• Do not install your wind turbine on a windy or dusty day with wind speed more than 8m/s.
Wait until a calm day to install or perform maintenance on your turbine with activation of
brake.
• Listen to your turbine, if you hear any mechanical noise, maintenance may be required,
please contact your turbine dealer.
• After installation re-adjust and tighten the screws and bolts.
• Adhere to proper grounding techniques as established by the National Electrical Code.
• Your wind turbine must be installed in accordance with this manual and local and national
building code. Incorrect installation may void your warranty.
• Wind Turbine blades spin at a potentially dangerous speed, this must be respected. Never
approach a turbine in motion.
• Never open the turbine body and expose the generator unless you are instructed to do so by
a TESUP engineer. Opening the turbine body and modications to the turbine system will
void your warranty.
• Do not place your charge controller, inverter or battery under direct sunlight or close to any
heat source. Make sure to have a dry environment where there is no damp, rain, corrosion,
vibration and electromagnetic interference.
• Note wire size prior to wiring. Any under sizing of wire can be potentially dangerous.
• Check the manual brake periodically.
• Check the battery health periodically. The low battery voltage and improper connection can
cause over-spin issues.
2.2 OPERATING & INSTALLING CONDITIONS
Please make sure that:
• The wind turbine system has been erected correctly by a suitably trained person.
• All operating personnel have read and fully understood this translation of the original
instructions
• The wind turbine system is properly maintained and repaired.

2.3 SYMBOLS USED
IN THIS MANUAL:
IMPORTANT: Please take a note.
DANGER: Immediate danger can cause serious injury.
WARNING: Potential Danger, can cause Serious injury.
CAUTION: Potential Danger, can cause moderate injury.
NOTE: Useful Tips
OTHER SIGNS USED:
GENERAL WARNING
HIGH VOLTAGE
MAY START WITHOUT WARNING
ENVIORNMENTAL HAZARD
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2. General
HERA WIND PRO USER MANUAL

2.4 WARRANTY DETAILS
The “General Terms & Conditions of Sale and Delivery” of the manufacturer or his authorized
representative apply.
• TESUP Limited Warranty does not warrant that the operation of the Wind Turbine will be
uninterrupted, nor does this Limited Warranty guarantee specic performance or energy
production under any conditions.
• TESUP Limited Warranty does not apply to claims arising from installation of your HERA
Wind Pro Wind Turbine at improper or decient site locations as described in this user
manual. TESUP Limited Warranty does not cover any part that was not manufactured by
TESUP, nor does it cover the costs of any repairs or adjustments to your Wind Turbine that
might be needed because of the use of non-HERA Wind Pro parts, components, equipment,
or materials.
• TESUP Limited Warranty does not apply to: (i) consumable parts; (ii) cosmetic damage,
including scratches or dents unless such damage compromises the product’s function;
(iii) damage caused by overload, surges, use with any unsuitable power source, voltage
irregularities or utility system failures that enter the Wind Turbine through the output
side; (iv) damage caused by acts of God (including ood, re, earthquake, lightning, hail
damage, ying debris, wind speeds in excess of 50m/s, tornadoes, hurricanes or other
cyclonic windstorms), misuse, negligence, accident, abuse, or vandalism; (v) damage due to
a failure to service and maintainance, and/or operate the Wind Turbine in accordance with
its User Manual or provided instructions; (vi) a Wind Turbine or any of its parts that has been
modied to alter functionality or capability without the written permission of TESUP; (vii) any
Wind Turbine part whose serial number has been removed or defaced; (viii) damage or loss
to any items or products not manufactured by TESUP that are connected to, powered by, or
otherwise attached to, the Wind Turbine; (ix) any expenses incurred from travel to and from
the repair location, troubleshooting, diagnostic and repair services, equipment expenses, or;
(x) damage due to improper installation of the Wind Turbine that is not in accordance to the
user manual or, (xi) use of the wind turbine in wind regimes with an annual average of 8 m/s
or greater.
2.5 PRODUCT FEEDBACK
Please notify the manufacturer or his authorized representative about any of the following:
• Accidents
• Potential safety hazards associated with the wind turbine system
• Ambiguities in this translation of the original instructions
• Description of the wind turbine system
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2. General
HERA WIND PRO USER MANUAL

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3. Technical
Description
HERA WIND PRO USER MANUAL
3.1 INTENDED USE
• The wind turbine system may only be used as a “small wind turbine system” (SWTS) to
generate power in accordance with EN 61400-2.
• The wind turbine system may only be operated in accordance with the ratings and in the
approved wind class (refer to the technical data).
• Observance of the original instructions and compliance with the maintenance and repair
instructions are essential preconditions of use for the intended purpose.
3.2 REASONABLY FORSEEABLE MISUSE
• All forms of use which deviate from or exceed the limits of use described above are contrary
to the intended purpose. The manufacturer is not liable for any damage resulting from such
use.
• No liability will be accepted by the manufacturer if the equipment has been altered as
well as in the event of improper assembly, installation, start-up, operation, maintenance, or
repair.
• Only original parts supplied by the manufacturer are approved as spare parts or accessories.
Any spare parts or accessories not supplied by the manufacturer have not been tested
for operation and could be detrimental to reliability. No liability will be accepted by the
manufacturer for any damages which result from the use of non-approved spare parts or
accessories.
• Reasonably foreseeable misuse includes:
• Operation outside the manufacturer’s specication.
• All modications or changes to the wind turbine system without the manufacturer’s
written approval.
• Use of parts other than HERA Wind Pro original parts.
• Operation in non-approved SWTS classes.
• Operation in strong winds or hurricanes.

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3. Technical
Description
HERA WIND PRO USER MANUAL
3.3 SYSTEM COMPONENTS
HERA Wind Pro
CHARGE CONTROLLER
INVERTER

3.4 WIND TURBINE COMPONENTS
Top Flange (x1)
Blades (x2)
Bottom Flange (x1)
Mounting Base (x1)
Turbine Body (x1)
Rotor Shaft (x1)
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3. Technical
Description
HERA WIND PRO USER MANUAL

WARNING: If a hurricane scale III (50–58 m/s) or above occurs,
please cover wind turbine blades.
SPECIFICATIONS
Designation 24V to 48V (Regulated by the Charge Controller)
GENERATOR
Type 7KW vertical axis wind permanent magnet
generator
Weight 24.5kg (54lbs)
Max. Power 7kW
Operating Circuit Voltage 0-220V
Current 3-Phase
Start Of Charging 4m/s
Base Plate Material Metal
Direction Of Rotation Clockwise
Test Standards
EN 61000-6-1
(electromagnetic compatibility – immunity)
EN 61000-6-3
(electromagnetic compatibility – emissions)
ROTOR BLADES
Material Aluminium
Diameter 400 mm (1.31 Feet)
Weight Per Rotor Blades 850 g (1.87 lbs)
Direction Of Rotation Clockwise
Starting Wind Speed 4m/s (3m/s afterwards)
No. Of Blades 2
Max Rpm 950
Max Speed 50m/s
Noise 35 dB
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4. Parameter &
Dimensions
HERA WIND PRO USER MANUAL
4.1 PARAMETER & DIMENSIONAL DETAILS

IMPORTANT: Humidity and the ion levels in the air can impact
your turbine’s performance.
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4. Parameter &
Dimensions
HERA WIND PRO USER MANUAL
4.2 POWER CURVE

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4. Parameter &
Dimensions
HERA WIND PRO USER MANUAL
4.3 GENERAL ARRANGEMENT

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5. Charge Controller
HERA WIND PRO USER MANUAL
5.1 TECHNICAL DETAILS
The Wind Turbine Charge Controller from TESUP is an intelligent controller which controls the
wind turbine. It safely and efciently charges and control your battery with the wind generator
combination.
With its discreet appearance and simple operation with integrated protection functions, this
device has high efciency and no-load losses. The version of the controller will signicantly
increase the life and sustainability of all the component of the system.
The special features of TESUP Charge Controller and product information are listed below:
• Use of solid-state components.
• Manual brake function.
• Increasing the life of the controller. Microprocessor controlled charge with integrated
voltage and current limiting.
• Dump-load is included. Modern Load dissipation system in three steps to avoid immediate
blockage of turbine.
• Resistors might be used for heating.

5.2 WIRING DIAGRAM
Wiring Diagram: ON GRID SYSTEMS
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5. Charge Controller
HERA WIND PRO USER MANUAL

5.2 WIRING DIAGRAM
Wiring Diagram: ON GRID SYSTEMS WITH PV
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5. Charge Controller
HERA WIND PRO USER MANUAL

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5. Charge Controller
HERA WIND PRO USER MANUAL
5.2 WIRING DIAGRAM
Wiring Diagram: OFF - GRID SYSTEMS

5.3 STORAGE & OPERATION
STORAGE:
• Ambient temperature: -15 to +40°C.
• Storage location: Dry, frost-free
• OPERATION:
• Ambient temperature: -25 to +40°C.
• Place of use: Max. SWTS Class III acc. to EN 61400-2.
Our wind turbine systems can only be used as a ‘Small Wind Turbine System’ (SWTS) to
generate power in accordance with EN 61400-2. Our products can be used for low voltage
generation purposes; voltage can be maximised to 75V with a TESUP Charge Controller. Our
wind turbines should operate with a charge controller at all times. We are constantly improving
our technology; our latest wind turbines can generate more than 100 volts during high winds,
some products even at 10 m/s wind speed.
The TESUP Charge Controller can adjust and limit the output voltage level between 0 to 75
volts. If the inverter option is selected using the button on the TESUP charge controller, there is
no maximum voltage limitation. Stickers warning of electrical danger are on our products. We
do not take any responsibility for health risks associated with the use of electricity.
An inverter is an important component in on-grid systems that converts the DC power
transferred by the charge controller into AC power for use in the home or electrical grid. For the
best product performance, we recommend using your wind turbine within an on-grid system
with a Tesup selling inverter. For more information about the inverters, please click the button.
The Company (TESUP) is not responsible for modications and external damages that may
inhibit voltage generation. While we take utmost care to ensure that product descriptions,
pictures, information and prices are correct, we do not accept any liability for any inaccuracies,
errors or omissions. We do not accept any liability for any inaccuracies for incorrect usage
of TESUP products. We do not take any responsibility for installation and modications
mistakes for the products which are delivered disassembled. Colours may differ slightly from
those shown on the website due to limitations of internet, software and computer hardware
technologies. In line with our policy of continuous product improvement, TESUP reserves the
right to change, vary or make different the product specication without prior notication.
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5. Charge Controller
HERA WIND PRO USER MANUAL
Inverter Details

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6. Safety Information
HERA WIND PRO USER MANUAL
6.1 MODIFICATIONS BY THE USER
• The wind turbine system is in conformity with the European Machinery Directive 2006/42/EC
provided only original HERA Wind Pro components are used and subject to proper erection.
The use of components from other manufacturers as well as modications or changes to
the wind turbine system by the user are prohibited and could render the declaration of
conformity invalid.
6.2 RESIDUAL RISKS
• Any residual risks which arise because of operation or maintenance are described in the
relevant sections of these instructions.
6.3 PERSONNEL REQUIREMENTS
• All work on the wind turbine system must be carried out by authorized persons. Such
persons must be familiar with the safety devices and regulations prior to carrying out the
work. Authorized persons are dened as follows:
Operating mode Necessary qualications
Erection Suitably trained persons
Normal operation Trained personnel
Cleaning Trained personnel
Maintenance Suitably trained persons
Repair Manufacturer
WARNING: Never open the turbine body and expose the generator
unless you are instructed to do so by a TESUP engineer. Opening
the turbine body and modications to the turbine system will void
your warranty.

WARNING:
- Danger to life due to operation in non-approved wind classes! The
wind turbine system may only be operated up to Class III wind sites.
- High Wind Speed - High Voltages - High Temperatures
- Fire Resistant Cables Only
- OUTDOOR USE ONLY
IMPORTANT: To make the system operational TESUP Wind
Turbine, TESUP Charge Controller and TESUP selling grid inverter
are all required. All to be installed outdoors.
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6. Safety Information
HERA WIND PRO USER MANUAL
6.4 IMPORTANT SAFETY INSTRUCTIONS
• OUTDOOR USE ONLY
• Tighten all fasteners properly and check and tighten all fasteners every 3 months or after
extreme weather conditions.
• Use grounding techniques as established by the NEC.
• Install turbine in accordance with this manual and local and national building codes. Failure
to comply may affect and possibly void your warranty.
• If an abnormal vibration is observed in your system, the turbine should be stopped
immediately until the problem is solved, to avoid possible injuries or any damage to the
turbine.
• Observe wire size and fuse recommendations listed in the Wiring Section of this manual.
• To make the system operational, wind turbine, charge controller and grid inverter are all
required.
WARNING: Rotating blades are a serious mechanical hazard.
Install wind turbines with adequate space so no one can come in
contact with blades.

WARNING: Danger to life due to operation in non-approved
wind classes! The wind turbine system may only be operated
up to Class III wind sites.
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7. Pre-use
Preperation
HERA WIND PRO USER MANUAL
7.1 SHIPPING CONDITIONS
• The wind turbine system is shipped disassembled.
• Refer to the contract documentation for the scope of supply.
7.2 PRE-REQS AT THE PLACE OF USE
• Certain prerequisites are to be followed at the place of use.
• Specications related to footprint, minimum clearances and installation conditions are
provided, which needs to be taken care of.
7.3 PERMISSIBLE WIND CLASS AND MINIMUM CLEARANCES
• For information on local wind classes, please contact the responsible authorities or your
nearest meteorological ofce.
• The place of use must be free of obstacles; alternatively, the wind turbine must be erected
with a sufcient height. As this is specically for home use, the location on top of the house
or terrace should be good for proper functioning of the turbine.
IMPORTANT: When choosing the place of use, make sure
adequate room is available to tilt the tower and blades

NOTE: Use of M10 hex bolts or Anchor Fasteners recommended.
WARNING: The mounting base must be xed to the mounting
surface and checked that it is fully stable before moving on to
the next steps with wind turbine installation.
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7. Pre-use
Preperation
HERA WIND PRO USER MANUAL
7.4 MOUNTING DETAILS
The mounting surface must have a sufcient load-bearing capacity. The size and structure of
the foundation depend on the ground/ surface characteristics.