LeadSolar Energy Microinverter LS600 Скачать руководство пользователя страница 6

LS600 Installation and Operation Guide 

 

  6 

www.leadsolarenergy.com 

Introduction 

Welcome to the growing family of high performance LS600  microinverter system owners.  The LeadSolar 

Microinverter System is among the most advanced inverter systems for use in utility-interactive photovoltaic 

applications.    This system is highly reliable, highly efficient, and easy to install.    The three key elements of a 

LeadSolar Microinverter System include:

 

 

• LeadSolar Microinverter   

• LeadSolar Link™ Communications Gateway   

• LeadSolar Management™ web-based monitoring and analysis software   

 

For most of the PV applications, the LeadSolar microinverter system will benefit the system owner from the 

initial system design throughout to the entire lifetime of the system. 

 

2.1 

LeadSolar Smart Solar: More Flexibility, More Productivity

   

Microinverters are what make a distributed solar system possible.    Conventional solar grids string numerous 

solar panels together and connect them all to a single, central grid-tied inverter.    This works well if all panels 

are under uniform conditions, but efficiency is lost when some of the panels are shaded by cloud, trees, or 

chimneys.    Particularly for roof-top residential and commercial PV applications, the output power from a 

central inverter architecture is usually not maximized, no matter how advanced PV modules or inverter 

technologies are used. 

 

 

Traditional String Inverter 

LeadSolar Microinverter 

Warranty (yrs) 

15 - 25 

System Risks 

The whole system 

Local 

Maintenance 

Professionally trained technician 

on site repair 

Remote support and problem fixing 

DC High Voltage 

Yes 

No 

DC Arc Fire Risk 

Yes 

No 

Electric Generation Control 

Cannot turn off in daylight 

Automatic turn off 

System Design 

High voltage DC wiring 

Flexible 

Accessories 

DC conduit, junction boxes, etc. 

AC connection 

Installation 

Separate inverter installation 

Inverter integrated with solar panel 

 

In the LeadSolar microinverter system, PV modules will not be connected to a central inverter.    Instead, each 

PV module has its own inverter to feed the harvested energy from PV module to electric grid.    The maximum 

power point tracking (MPPT) controller embedded in the microinverter will monitor the operation of the PV 

module in real time and maintain a maximum power point.    If one or several PV modules in the system are 

shaded, the output power of these modules will drop but the other modules will not be affected and continue to 

output at their maximum power level.    LeadSolar’s smart solar power system can typically harvest 15% - 25% 

more electric energy than a traditional system with one central inverter.

 

Содержание Energy Microinverter LS600

Страница 1: ...LS600 Installation and Operation Guide 1 www leadsolarenergy com LeadSolar Energy Microinverter LS600 Installation Operation Guide Dec 31 2013 Ver 2 2...

Страница 2: ...fore installing operating and servicing the unit The Grid Connected Inverter meets the requirements stipulated in Low Voltage Directive LVD 2006 95 EC Waste Electrical and Electronic Equipment WEEE Di...

Страница 3: ...e 10 4 1 Preparation 10 4 2 Installation 10 Step 1 Measure Grid AC Voltage at Electrical Utility Connection 11 Step 2 Attach Microinverter to PV Racking 11 Step 3 Connect Microinverter s AC Cable 12 S...

Страница 4: ...pair or modify the LeadSolar Microinverter themselves If the microinverter fails to operate contact LeadSolar customer service for repair or replacement Tampering with or opening the hardware will voi...

Страница 5: ...n The LeadSolar Microinverter meets the product quality standards of T V S D Caution Do not come within 8 inches 20cm of the microinverter for any length of time while it is in operation Danger of hig...

Страница 6: ...cial PV applications the output power from a central inverter architecture is usually not maximized no matter how advanced PV modules or inverter technologies are used Traditional String Inverter Lead...

Страница 7: ...atically start to work and communicate with the microinverters in your system The collected system operation data will be reported to the LeadSolar Management web server The Management software presen...

Страница 8: ...with both 60 cell and 72 cell PV modules For more information see Technical Data The LS600 should only be connected to the grid type listed below Electrical Compatibility Model Number Compatible PV Mo...

Страница 9: ...ion boxes Gland or strain relief fitting one per AC junction box Continuous grounding conductor grounding washers Number 2 and 3 Phillips screwdrivers Torque wrench sockets wrenches for mounting hardw...

Страница 10: ...s should be installed by a technician 4 2 Installation Read entire installation procedure before installing The following procedure must be strictly followed for a proper installation Step 1 Measure A...

Страница 11: ...se 230V AC 195 5 253 EU 210 260 AU Distribution Panel Multimeter Check cable voltage rating before installation For LeadSolar Quick Connect cables voltage rating is marked on the cable s label Never u...

Страница 12: ...anch to the adjacent microinverter Then repeat this step for each microinverter in a branch and eventually any adjacent microinverter s AC cables should be connected Then connect the 2 nd AC cable of...

Страница 13: ...eration Guide 13 www leadsolarenergy com Never leave unused AC cables open floating in the system Terminate the unused end of an AC cable with provided protective caps Terminate the unused end of the...

Страница 14: ...ssories and proper washers 3 Pay attention to the wire colors in the cable The electrical codes usually have the following specification for the wire color Red Hot wire Black Neutral wire Ground yello...

Страница 15: ...located and place in the correct order on your drawing of the system Remember to keep a copy of the installation for your records You are not done yet Complete the Operation Guide section to begin us...

Страница 16: ...LS600 Installation and Operation Guide 16 www leadsolarenergy com Step10 Register Microinverter Go to www leadsolarenergy net For more information refer to the LeadSolar Smart Grid Web Application...

Страница 17: ...ers that registered in our website 5 Login to your user account on www leadsolarenergy com and monitor the operation of your system in real time Please note that for the first time power up after inst...

Страница 18: ...cepted AC grid conditions 2 Check the connection of the system Disconnect the AC side and then the DC input side of the microinverter 3 Check the PV module open circuit voltage The open circuit voltag...

Страница 19: ...verter to be replaced 3 Disconnect AC connection cable from adjacent microinverter 4 Disconnect PV module from microinverter 5 Remove failed microinverter from PV rack 6 Follow Installation Instructio...

Страница 20: ...tage occurs when the temperature of the cells is the lowest and the PV module is at open circuit not operating The maximum short circuit current rating of the PV module must be equal to or less than t...

Страница 21: ...LS600 EU Operating ambient temp range 40 o C to 65 o C Dimensions W x H x D 26 cm x 18 cm x 3cm Weight kg 3 5 kg Cooling Natural Convection Enclosure environmental rating IP65 OTHER FEATURES LS600 LS6...

Страница 22: ...LS600 Installation and Operation Guide 22 www leadsolarenergy com Appendix Microinverter PV System with gateway...

Страница 23: ...energy com LeadSolar Energy Co Ltd Room 402 Building A1 228 Linghu Ave Wuxi New District Wuxi China 214135 Tel 86 510 81817488 Fax 86 510 81817475 info leadsolarenergy com www leadsolarenergy com Copy...

Отзывы: