Other DC transformerless options out there like Pika and SolarEdge are designed for newer 380-volt Lithium batteries. But Brennan notes these batteries are still 50 volts internally and require a double conversion every time going in or out of the battery. It’s why Sol-Ark has focused on just making 48 volt batteries more efficient.

“We’ve had dozens of other clubs approach us about working with them in the same way,” Rebecca Dibb-Simkin, Octopus Energy’s director of product and marketing, tells Inverse.

Don’t rely on candles. A report by the National Fire Protection Association found burning candles are a major cause of death when the lights go out.

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On February 19, Volvo Trucks delivered the first electric truck to customers in Sweden in its pilot program for selected customers, which will be expanded to other European markets in the second half of 2019.

It’s a major change, but New Mike wanted to cash in on his home’s extremely sunny location. And various state and federal government incentive programs and tax write-offs are helping bring the sticker price down by more than half, he says.

Darfon has two new battery products. The B07LF is a 7kWh wall-mounted LFP battery and the B10LF is a 9.7kWh LFP battery cabinet. The B07LF and B10LF are bundled with the H5001 as the H300 series and with the HB51 as the H500 series. Up to four units of the B07LF can be installed together for a maximum capacity of 28kWh. With the B10LF, three units can be installed together for a maximum capacity of 29 kWh.

Top Global Solar Hybrid Inverter Market Manufacturers: Flin Energy, Luminous India, Microtek Inverters, Schneider Electric, Su-Kam Power Systems, Delta Energy Systems, EAST Group, KACO new energy, Pure Volt, Tabuchi Electric, Shanghai Sunvis New Energy, Voltronic Power Technology, SolaX Power, SolarEdge Technologies, Redback Technologies, Growatt New Energy Technology, GoodWe (Jiangsu) Power Supply Technology, Lavancha Renewable Energy

Tecogen Inc. designs, manufactures, and sells industrial and commercial cogeneration systems that produce combinations of electricity, hot water, and air conditioning in the United States, the United Kingdom, Mexico, Ireland, and internationally. It offers InVerde 100, InVerde e+, CM-75, and CM-60 cogeneration units that supply electricity and hot water; TECOCHILL branded chillers that provide air-conditioning and hot water; and water heaters under the Ilios brand. The company also provides long-term maintenance contracts, parts sales, and turnkey installation services through a network of nine field service centers in California, the Midwest, and the Northeast. It serves hospitals and nursing homes, schools and universities, health clubs and spas, hotels and motels, office and retail buildings, food and beverage processors, multi-unit residential buildings, laundries, ice rinks, swimming pools, factories, municipal buildings, and military installations. The company was incorporated in 2000 and is headquartered in Waltham, Massachusetts.

Dunn spent $184,000 to install the first phase of his solar system at Eddie’s in 2011. Its 24-kilowatt capacity reduced his annual electric bill from about $15,000 to $11,800, a savings of $3,200. The building has gas heat, but it uses much more electricity for air conditioners, walk-in coolers and other equipment.

Campers Scotland has developed its intriguing 191-in (485-cm) Eco Explorer hybrid mini-campervan by mining the Japanese used market for what it describes as mint-condition Toyota Alphard Hybrid vans. It uses the same strategy for its Mitsubishi D:5 Terrain camper van and describes itself as one of the largest UK importers of these types of affordable, high-quality used Japanese base vans.

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