The Source For Renewables™


Address:    7F 192-1 Lien Chen Rd Jhonghe city 235 Taiwan, Jhonghe city 235, Taiwan
Telephone Number:    +886 2 2246-7272
Facsimile Number:     +886 2 2246 7312
Email:     Send Email to OPTI-Solar
Business:   Manufacturers
Products:   Battery Charge Controllers, Solar Inverters, Solar Photovoltaic Systems, Solar Applications, Solar Street Lights, Grid Tied Inverters, Off Grid Inverters, PWM charge controllers, MPPT charge controllers, Lighting control chargers, PV panels, PV Monitoring system, Solar solution for Telecom BTS sites, ATM machines
Web Site:

OPTI produce power backup and PV products established in 1991

backed by strong R&D we have been able to introduce amazing reliable products  



GRID TIED SYSTEM: Grid tied inverters 1500w to 6000w, Monitoring Logger, PV Panel 230W

Off Grid system       : Offgrid / hybrid inverter: 1 - 11kw, charge controllers : PWM & MPPT

Street lighting           : Lighting control charge controller, LED lamp

PV Power Plant        : 500KW TO 20 Megawatt Turnkey basis with 86% output

From production of PV panels, inverters, chargers to the designing of complete off-grid and

grid-tie solutions our customers enjoy professional support for their projects

We believe in cost efficiency through innovation and will continue to introduce exciting products

into ever growing PV industry Opti Global network of Offices at key locations in

US, Europe and Asia supported growth together with our partners

We welcome you to join hands with opti for sustainable growth and tapping business

opportunities together 

To know more about products and training documents visit us at: or contact

opti-solar products :

Grid tied inverter 

Offgrid / Hybrid inverter

RV inverter

Monitoring system

MPPT Charge controller 

Pwm charge controller 

Offgrid system and lighting 

PV POWER PLANTS  500KW to 20 Megawatts on Turnkey basis with 86% output

OPTI-SOLAR Marketings Events:

Date: October, 2011Solar Power International 2011

Solar Power International 2011

Solar Power International is North America's largest B2B solar event. No other conference provides such large scope and access to experts. OPTI-Solar is proud to be a part of such an exhibition. We plan to exhibit our high end solar product at Solar Power International in Dallas, Texas.
OPTI-Solar Grid-Tied Inverter GT series offer user friendly and cost effective solar solutions. Our robust design enables us to sustain in harsh environment while variety of accessories enable round the clock monitoring in any weather. Our modular designs help in meeting any growing needs of our customers. 
Visit us at Solar Power International Booth 120 (Zone-Balance of System) for any queries regarding our products.


Event: Solar Power International (SPI 2011)
Date: October 17 to 21
Venue: Dallas Convention Center
Booth: Hall A, Booth No. 120 (Zone-Balance of System) [See map of fairground]

For more information, check out SPI's website.

Date: June, 2011Intersolar Europe a Success!

     It was great meeting everyone at Intersolar Europe! OPTI-Solar thanks all of you for your support this year and we hope we can continue to provide our great products and service in the future. We want nothing more than to offer the best for our customers, so please contact us at with your requirements, and we believe we will have just the thing for you! We are looking forward to speaking with you! If you are stopping by Intersolar North America, please also remember to come visit us at our booth!


Date: July 12 - 14, 2011Intersolar North America, 2011
Intersolar Europe 2011

Event: Intersolar North America 2011
Date: July 12 - 14
Venue: Moscone Center, San Francisco, USA
Booth: Booth No. 7551

For more information, check out Intersolar North America's website.

To register for Intersolar North America, please visit Intersolar's Visitor Registration.


Date: June 8 - 10, 2011Intersolar Europe, 2011
Intersolar Europe 2011

Event: Intersolar Europe 2011
Date: June 8 - 10
Venue: New Munich Trade Fair Centre, Germany
Booth: Booth No. 131G

For more information, check out Intersolar Europe's website.

To register your ticket, please visit Intersolar's E-ticket Registration.


Date: May 4 - 6, 2011Solarexpo 2011, Verona


    Solarexpo is an international exhibition and conference on renewable energy, and OPTI-solar is proud to announce its participation in such a grand event. OPTI-solar continuously expands its market to reach more users all over the world, and is planning to show you premium OPTI-Solar products at Solarexpo in Verona, Italy this year.
    OPTI-Solar offers GT series, the user-friendly and cost effective Grid-Tied Inverter. The durable design endures harsh environments, and the wide range of accessories allows for easy monitoring in any weather.Flexible design based on any requirements makes Grid-Tied Inverter Series the reliable choice which ensures the 
best energy harvest.
    Be sure to visit Solarexpo 2011 Hall 7B, Booth number H3.1, and OPTI-Solar can 
ensure you satisfactory solutions 
to your solar problems!


For more information, check out SOLAREXPO website.


Date: Dec. 6 - 7, 2010Solar Canada 2010
Solar Canada 2010

Event: Solar Canada 2010 Conference & Exposition
Date: December 6 - 7
Venue: Metro Toronto Convention Centre (MTCC)
Booth: Booth No. 1230

For more information, check out CanSIA website.


Date: Nov. 9 - 14, 2010XXIII Feria Internacional El Salvador 2010

Event: XXIII Feria Internacional El Salvador 2010 (XXIII International Fair)
Date: November 9 - 14
Venue: Centro Internacional de Ferias y Convenciones, San Salvador, El Salvador
Booth: International Hall No. 12, Booth 11 [See map of fairground]
Contact: Fernando Fernandez

For more information, check out XXIII Feria Internacional El Salvador website.

Visitors can Register Online here.


Date: Oct. 12 - 14, 2010Great Ending to Solar Power International

     Thank you for showing your support in Solar Power International in Los Angeles. This is the first time OPTI-Solar has presented our quality solar inverters in SPI and it was a great experience to provide these great products for you. We are so happy to meet you there, and hope to give you more reliable solar solutions for years to come!


Date: Oct. 12 - 14, 2010Solar Power International

Event: Solar Power International (SPI 2010)
Date: October 12 - 14
Venue: Los Angeles Convention Center
Booth: Kentia Hall, Booth #6038 [See map of fairground]

For more information, check out SPI's website.

Attendees can Register Online here.


Date: Oct. 14 - 17, 2010IGEM 2010

Event: IGEM 2010 (International Greentech & Eco Products Exhibition & Conference Malaysia)
Date: Oct. 14 - 17
Venue: KL Convention Centre, Kuala Lumpur, Malaysia

For more information, check out IGEM website. Be sure to Register Online to avoid queues on event!


Date: June 9 - 11, 20102010 Intersolar

Event: 2010 Intersolar
Date: June 9-11
Venue: New Munich Trade Fair Centre, Germany

For more information, check out Intersolar website.


Date: June 1 - 5, 2010Computex Taipei

Event: Computex Taipei 2010
Date: June 1-5
Venue: Exhibition Hall 1, Taipei World Trade Center (TWTC) No. 5, Hsin-Yi Road, Section 5, Taipei City
 C212. 214

Please Pre-register on the Computex website by May 30 (On-site registration only after May 30)

Before May 21 to have the badge sent to your hotel
Before May 30 to claim the badge beforehand June 1-5, Please bring confirmation letter and two business cards


Date: March 30 - April 1, 2010Sourcing Taiwan 2010

Event: Sourcing Taiwan 2010
Date: March 30 – April 1
Venue: Exhibition Hall 1, Taipei World Trade Center (TWTC) No. 5, Hsin-Yi Road, Section 5, Taipei City

Thank you all for your participation and support last year at Sourcing Taiwan 2009. We invite you all to come join us again, or if you couldn’t make it last year, please come visit us this year. We will provide you with our services and introduce our newest UPS and solar systems to assist in your everyday needs.

OPTI-UPS was established in 1991, and OPTI-Solar was established in 2006 by OPTI-UPS. Being a supplier of Uninterruptible Power Supply (UPS), OPTI-UPS has focused on the export market since 1991. Up to now, OPTI International has distributors spread out all over the world, and with its expertise and knowledge in power protection, OPTI-Solar is created to provide solutions to people’s daily solar needs.
For service support, we provide thorough and prompt services in consultation, configuration, maintenance and repair. Moreover, we conduct regular product updates and technical seminars to benefit our partners.
Our confidence in superior quality and more than 19 years of solid achievements have satisfied customers worldwide with continuous growth for all parties every year.

In OPTI-UPS brand, we provide wide range loads of UPS for different devices in three main series, Standby series, Line Interactive series, and On Line series.

In OPTI-Solar brand, we offer series of Solar Power System and Solar/LED Lighting products based on energy saving and cost-effective consideration, including solar panels, solar inverters, and solar lights of different scales.

Please come visit us and let us help you find solutions to your everyday needs.

For schedule, traffic, or other information regarding Sourcing Taiwan, please visit their website at

Also please feel free to contact us with any questions at

Please see our invitaiton to you all:


Date: Jan. 18-21, 2010World Future Energy Summit 2010

In April 2006, Abu Dhabi took a bold and historic decision to embrace renewable and sustainable energy solutions. As the first major hydrocarbon-producing nation to take such a step, it established its leadership position by launching Masdar, a global cooperative platform dedicated to finding and deploying solutions to some of the mankind’s most pressing issues: energy security, climate change and truly sustainable human development. The World Future Energy and Environment Summit and Exhibitions have created one of the world’s must-attend events in future energy, an unmissable networking and business opportunity for the energy and environment communities.

Please note that these pages are meant strictly for informational purposes to those seeking retailers/wholesalers/manufacturers/providers of or information about renewable energy products and/or services. Inclusion or exclusion from these pages does not imply a recommendation or lack thereof by Posharp and/or its collaborator(s) for any particular company or organization. The information are collected from the Internet or input by companies.