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Solis unveils hybrid inverters for rooftop applications – pv magazine International


Solis launched a brand new line of hybrid inverters in 5 completely different variations of energy output, from 3 kW to eight kW. Hybrid inverters can be utilized with lithium-ion or lead-acid batteries, with a most charging and discharging present of 190 A.

Solis develops new hybrid inverters for residential PV and industrial and industrial (C&I) purposes. The Chinese language inverter provider says the S6 sequence has extra generator connections and management capabilities, making them effectively fitted to markets that have frequent energy outages, reminiscent of South Africa.

“Solis has launched a brand new S6 Superior Energy Hybrid Inverter that mixes a photo voltaic generator and battery connection to free power-starved South African households and companies from unpredictable energy outages daily,” stated James Frank, Solis nation supervisor for South Africa. “Specifically, peak shaving management in each self-use and generator modes permits customers to prioritize backup energy for his or her most mission-critical masses extra shortly and cost-effectively.”

The inverters can be found in 5 variations, with an influence output of three kW, 3.6 kW, 5 kW, 6 kW, and eight kW. The primary 4 variations measure 440 mm x 598 mm x 205 mm and weigh 24 kg. The 8 kW inverter measures 437 mm x 675 mm x 215 mm and weighs 27 kg.

The brand new merchandise have an effectivity score of 97.5% and a European effectivity score of 96.2%. They function two most energy level monitoring (MPPT) factors, with an MPPT voltage vary between 90 V to 500 V for the three kW and three.6 kW variations, and as much as 520 V for extra highly effective variations.

The utmost enter voltage is 600 V and the beneficial most PV energy is from 4.8 kW to 12.8 kW. Solis says that the inverters assist single-phase and three-phase connections of as much as 36 kW in parallel for small gadgets and as much as 48 kW for the 8 kW inverter. The S6 sequence is appropriate with lithium-ion or lead-acid batteries with battery voltage ranges of 40 V to 60 V.

The 8 kW gadget has a most charging and discharging present of 190A, to permit the inclusion of turbines with a number of enter strategies and computerized on/off management.

“This flexibility avoids over-specifying larger capability inverters, PV arrays, turbines and batteries than needed, with substantial capex and opex financial savings over our competitors,” stated Frank. “Due to an computerized UPS switching perform and a 10-second, 200% surge overload functionality, customers will be assured of a seamless provide throughout grid interruptions, even for essentially the most delicate digital tools. “

The inverters have an working temperature vary of -40 C to 60 C and are IP66 rated.

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