A solar-powered irrigation pump with pay-as-you-go option
Comet-ME has developed a solar-powered submersible borehole piston pump for off-grid communities and smallholders to use for irrigation and domestic purposes. The device, compatible with PV systems from 300-900 W in size, can pump water from 45m with as little as 50 W of continuous solar power.
New chapter for solar+agriculture: BIPV for off-grid greenhouses
A new partnership is seeking to build a world-first off-grid greenhouse which will use solar glass to maintain optimal temperature and regulate irrigation by condensation inside the facility.
SolarEdge posts strong revenue increase, slight drop in net profit
The Israeli inverter manufacturer saw its net profit decline 4% year-on-year to $33.1 million in the second quarter, despite shipping 1.3 GW and seeing a 43% increase in turnover. Gross margins were affected by the increase in U.S. tariffs on China made products.
Long read: Delaying derating
High solar irradiance and few cloudy days are ideal for solar. Fine dust and extreme heat is not – particularly when it comes to power electronics. As the distributed generation market segment emerges in the MENA region, it’s a challenge that inverter suppliers are grappling with.
UPDATE: ACWA offered lowest bid in Egypt’s 200 MW tender
As pv magazine has learnt, the Saudi energy giant lowered its offer to $0.02752/kWh at the last minute, beating the bid lodged by Spain’s Fotowatio, which offered $0.02791 per kWh.
