Grid-tied PV system synchronization techniques at a glance
Indian researchers have compiled an extensive review of all existing synchronization techniques for grid-connected PV systems. They divided the methods into open-loop and closed-loop systems and provided what they defined as a basic conceptual framework to develop superior grid-tied systems.
Solinteg unveils compact single-phase inverters for residential PV
Solinteg has released new inverters with nominal power ranging from 1.5 kW to 3.3 kW, an efficiency rating of 97.5%, and a European efficiency of 97.0%.
GoodWe unveils high-voltage hybrid inverter for C&I applications
GoodWe’s new hybrid inverters have efficiency ratings of 98.0% and European efficiency ratings of 97.5 %. They are available in five versions, with power outputs ranging from 15 kW to 30 kW.
Livguard unveils wall-mountable inverters for residential solar
Indian manufacturer Livguard Solar has developed single-phase, grid-interactive inverters with rated power outputs of 3 kW and 5 kW, and efficiencies of 97.7% and 98%, respectively.
Statcon Energiaa launches plug-and-play microgrid inverter solution
India’s Statcon Energiaa has developed an outdoor inverter solution for microgrids that can integrate multiple energy sources, including renewables (biomass, wind, hydro and solar), battery storage, and diesel generators. It can deliver continuous, voltage-stabilized power to the loads and supports AC and DC coupling.
How long do residential solar inverters last?
Multiple factors can affect the productive lifespan of a residential solar inverter. We take a look at solar inverters in the second part of our ongoing series.
Solinteg unveils single-phase inverters for residential PV
Solinteg’s new inverters have an efficiency of 98.1% and a European efficiency of 97.5%.
Indian government approves second phase of solar manufacturing incentive scheme
The Indian cabinet allocated around $2.4 billion for the second phase of the incentive scheme.
Solaredge launches new power optimizers for commercial PV
The Israel-based power electronics specialist has unveiled two new optimizers that have both a rated input DC power of 1,2 kW, maximum efficiency of 99.5%, and weighted efficiency of 98.8%.
A new era of made-in-USA solar
There are both challenges and benefits to boosting solar manufacturing in America. The Inflation Reduction Act of 2022 includes a host of measures to support the production of US renewable energy technologies and could foster a new era for made-in-America solar. pv magazine USA Senior Editor Anne Fischer explores the current status and outlook of US solar manufacturing.
