Photovoltaics for cocoa pod splitting
Scientists have designed a cocoa pod splitting device that runs on five monocrystalline PV panels. They have simulated its operation and have found it can achieve a splitting efficiency of 98.92%.
How to store PV power with hybridization of lithium-ion batteries, supercapacitors
Researchers in Denmark have developed a new sizing strategy to combine PV system operation with lithium-ion batteries and supercapacitors. The proposed approach is claimed to reduce annual battery cycle by 13%.
Dutch heating specialist offers residential heat pump for flat roofs
WeHeat said its monoblock air-to-water heat pump features a seasonal coefficient of performance of 4.7 and propane as the refrigerant. The system is available in four versions with output ranging from 8 kW to 11 kW.
Why this storage investor is choosing execution risk over technology risk
Investments are shifting focus to late-venture and early-growth storage bets that scale proven business models rather than novel chemistries or technologies.
Brazil’s regulator delays decision on storage regulation amid grid tariff dispute
Aneel postpones ruling on energy storage tariffs, with debate focusing on transmission charge treatment and limits.
Anker Solix launches modular home energy storage system with 4.8 kW AC output
Chinese manufacturer Anker Solix has introduced the Solarbank Multisystem, along with a Power Dock control unit enabling parallel operation of up to four battery storage units.
Nature’s Generator releases 6.8 kW / 3.8 kWh compact home backup battery
The Lithium 6000 is a portable solar generator with an optional automatic transfer switch that can backup home power during an outage.
Winaico enters back-contact segment with 480 W solar module
The Taiwanese manufacturer has announced its WST-480BDX54-B2 Ultra Black Glass-Glass for the European market. It features an efficiency of 23.5%.
Carrier launches new heat pump for residential, light commercial use
Carrier, a US-based heating solutions provider, has introduced a new heat pump system featuring a cooling seasonal energy efficiency rating (SEER2) of up to 29.7 and a heating seasonal performance factor (HSPF2) of up to 12.2.
Glass-free PV modules tested on bulk cargo ships
Japan’s Eco Marine Power announced a trial of an integrated solar PV system aboard a bulk cargo ship to demonstrate both practicality and performance. It features glass-free monocrystalline silicon modules from U.S.-based Merlin Solar Technologies.
