Upsolar Introduces Smart Modules Powered by Tigo Energy

Company is first to offer integrated product for superior system performance, reduced BOS costs

SAN FRANCISCO--Upsolar, a leading international provider of solar PV modules, today unveiled its smart modules optimized by Tigo Energy. The first smart modules certified by TV Rheinland PTL for Europe and North America, Upsolar's products are now available for residential, commercial and utility-scale installations.

Tigo Energy's optimizers leverage proprietary impedance matching technology to increase the power harvest of each module and mitigate performance challenges related to soiling, cloud-induced shading, module mismatch and temperature differentials. Optimizers also enable a reduction in balance of systems costs through increased string lengths, as well as enhanced safety and fire protection through arc fault protection. The product is suitable for both sloped and flat rooftops, as well as ground-mounted systems.

To create a smart module, optimizers are embedded into Upsolar modules' junction boxes during the module manufacturing process. By integrating the two units, Upsolar can offer its customers seamless installation and lower operation and maintenance costs while enhancing overall system performance. Additionally, users can remotely monitor performance at the module and system levels through Tigo Energy's module-level monitoring software and mobile app.

Upsolar and Tigo Energy collaborated earlier this year with Talmage Solar Engineering on a 2.2 MW solar array in Sharon, VT, USA featuring retrofitted optimizers.

"The performance of Tigo Energy's optimizer has exceeded our expectations, and we were eager to incorporate the company's technology directly into our modules to improve the performance and economics of solar for both installers and customers," said Stephane Dufrenne, Chief Technology Officer of Upsolar. "We've already seen strong demand for the integrated product across major markets and expect this trend to continue as we pave the way to cost-neutral installations for PV systems of all sizes and designs with module-level power electronics."

For more information on smart modules from Upsolar, please visit:

About Upsolar

Upsolar is a leading international solar module developer and producer, offering the solar industry's best quality / price ratio in the global PV market. With vertically integrated, diversified manufacturing platforms, as well as an R&D-supported quality control management system, Upsolar produces high quality, reliable solar modules backed by a world-class warranty, at competitive prices. Headquartered in Shanghai, Upsolar has offices throughout Asia, Europe and North America to support an international customer-base, providing on-site technical support, customer service and product development teams. For more information, visit

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