Sungrow releases modular inverter for utility-scale solar
The Chinese manufacturer said its new product uses inverter units with an output of 800 kW, of which 12 can be connected in parallel. It can work in weather of up to 52 C.
Fronius launches hybrid inverters for residential, commercial applications
The Austrian manufacturer said its new hybrid inverters can increase the usable output of the PV system to up to 150%. They are available in six version with rated AC power ranging from 15 kW to 33.3 kW.
Asymmetrical 49-level cascaded inverter for PV applications
Researchers in Iraq have designed a multi-level cascaded inverter that can purportedly produce high-quality sinusoidal output voltage and current waveforms, while reduing harmonic distortion. It uses the so-called phase disposition level-shifted pulse width modulation (PDLSPWM) control technique to operate the switches in the circuit “effectively.”
GoodWe unveils hybrid inverters for large residential applications
GoodWe says its new EHB single-phase hybrid inverters suit larger residential energy storage applications with the series supporting 200% PV oversizing, allowing for systems up to 20 kW in size.
SMA releases 9.6 kW and 11.5 kW hybrid solar inverters
SMA America introduced two larger power classes to its Sunny Boy residential solar inverter line.
How to reconfigure PV modules in degraded solar plants
Indian scientists have developed six different strategies to reconfigure solar modules in degraded PV assets. Their analysis showed which conditions make the reconfiguration of an underperforming solar plant profitable.
Dual-component controller for three-phase solar inverters can reduce overshoot to less than 0.33%
An international research team has conceived a dual-component controller for three-phase inverters that can reportedly achieve faster settling times, reduced overshoot and more stable current tracking compared to conventional controllers.
SMA America releases 99.2% efficient grid-scale battery storage inverter
The inverters use a silicon carbide metal-oxide-semiconductor field-effect transistor for high power conversion capability.
BYD launches its first integrated home storage system
The Chinese manufacturer said its Battery-Box HVE is now being sold with either a single-phase hybrid inverter or a three-phase device. The system is available in two versions with capacities of 4.29 kWh and 6.45 kWh.
Atess Power launches 1,500 kW battery for C&I solar
Atess Power has released a 1,500 kW battery for commercial and industrial (C&I) solar, with up to eight units operating in parallel for 12 MW of capacity. The Chinese inverter manufacturer also offers 1,000 kW and 1,200 kW models.
