Swedish heat pump maker Aira unveils new battery energy storage system and inverter range for the residential market. Aira Power Hub inverters and Aira Power Store batteries are marketed as part of a ...

The Chinese manufacturer said the product line includes five models with outputs ranging from 25 kW to 50 kW, supporting charge and discharge currents of up to 150 A.

The Mossel Bay municipality has cut the ribbon on the Hartenbos Waste Water Treatment Works solar PV plant and microgrid ...

Many South African households with solar power systems may have to replace their inverters to meet the grid code’s requirements to be compliant with electricity distributors’ rules. MyBroadband was ...

As global power grids transition from centralized fossil-based generation to decentralized, renewable sources, system stability has become a critical challenge. The phasing ...

Abstract: Inverter’s controller directly determines the grid-integration quality of power conversion systems. To address complex operating conditions, e.g., grid voltage distortion, parameter ...

Abstract: Tackling the challenge of open-switch (OS) fault diagnostics in grid-tied three-level neutral point clamped (NPC) inverters with parameter uncertainty, this paper introduces a fault ...