PV Tech

Sungrow receives UL approval on in-house inverter testing operations

Major PV inverter manufacturer Sungrow Power Supply said its inverter testing centre in China has been qualified by Underwriters Laboratories (UL), to participate in the UL Witness Testing Data ...
PV Tech

Kehua’s 385kW string inverter passes HVRT and LVRT testing

Kehua has announced that its SPI series 1500V/350kW string inverter has passed High Voltage Ride Through (HVRT) and Low (zero) Voltage Ride Through (LVRT) testing. Requirements for HVRT and LVRT ...
Benzinga.com

Hillcrest Achieves Breakthrough Results in High Efficiency Inverter Proof of Concept Testing

VANCOUVER, BC - TheNewswire - November 2, 2021 - Hillcrest Energy Technologies (CNSX:HEAT.CN) HLRTF (FRA:7HIA.F) ("Hillcrest" or the "Company"), a clean tech innovation and e-mobility development ...
PR Newswire

First-in-Industry Field Test: Sungrow 1+X 2.0 Modular Inverter Leads DC-Side Safety Innovation

In utility-scale PV plants, the DC-side is often the most vulnerable part of the entire system. With complex wiring and numerous connection points, even a minor issue at one point can cause equipment ...