At this 12 months’s SNEC exhibition in Shanghai pv journal caught up with Lisa Zhang, Growatt’s Vice President of Advertising and marketing. At their sales space at SNEC, Growatt displayed the brand new 100 kW hybrid inverter WIT 50-100K-HU/AU, which is designed for business and industrial purposes.
Chinese language inverter producer Growatt presents a brand new hybrid inverter answer that may simply scale as much as 300 kW for on-grid and off-grid purposes. It may be linked to as much as 600 kWh battery capability with Growatt offering its APX business battery to make sure compatibility and trouble-free O&M.
The mix of this 100 to 300 kW storage system with Growatt’s APX Industrial battery system is effectively suited to offer backup energy or peak shaving to cut back the consumer’s electrical energy prices. As well as, this new C&I inverter has grid assist features to offer the perfect integration of this distributed power useful resource within the electrical energy grid.
Growatt’s transfer into bigger power storage reveals that the Shenzhen-based producer is utilizing the know-how it developed for small residential programs to additionally present an revolutionary answer to giant corporations. and industrial customers. For instance, Growatt developed the connection know-how of the soft-switching of the battery, giving every pack a modular energy optimizer, which permits battery packs with completely different capacities to be built-in into one system. Every package deal can contribute energy individually when wanted and will be routinely balanced. Which means every battery will be continually charged and discharged with out the chance of power mismatch.
As Zhang identified, Growatt is not a photo voltaic inverter firm. The corporate’s ambitions have grow to be extra intensive in supplying a whole distributed power ecosystem constructed on battery storage. This transition is effectively underway with the corporate already transport hundreds of storage-ready inverters final 12 months, and the corporate expects storage-ready inverters to quickly take the highest spot as power storage turns into the core of Growatt’s provide, whether or not residential or C. & I are customers.
Zhang sees the adoption of e-mobility as supporting this development. EVs are giant customers of electrical energy and as households and company customers buy EVs they need a extra sturdy ESS that may energy a number of electrical autos. Being primarily based in China, Growatt can acquire worthwhile expertise from the transition to EVs in its residence market, the place the electrification of transportation is continuing additional than most European nations or the US.
Growatt has developed its personal sensible EV charging answer, which, when built-in into the Growatt distributed power ecosystem, can optimize its personal consumption to cut back grid costs. Zhang revealed that the producer additionally affords a wise answer in terms of warmth pumps by connecting the GroBoost management unit to the warmth pump. GroBoost can intelligently swap the ability supply to a photo voltaic array or APX ESS to extend self-consumption.
On the residential facet, sensible EV charging and the GroBoost-enabled warmth pump kind a part of the general GroHome sensible residence answer. Zhang pointed to the truth that Growatt had already launched GroHome in 2016 as a part of its imaginative and prescient of the evolution of the distributed power ecosystem. Now in its second era GroHome can also be a battery-based ecosystem that may optimize self-consumption and combine a variety {of electrical} home equipment with EVs and warmth pumps extra you’re apparent.
Europe continues to be Growatt’s most essential market, not less than by way of revenues. Greater than fifty % of 2022 revenues might be generated in Europe and the formidable local weather objectives of the European Union will proceed to make Europe a central marketplace for Growatt. Manufacturing continues to be centered in China with three factories in Huizhou and one in Vietnam. Based on Zhang, Growatt can shortly enhance manufacturing capability to satisfy world demand in lower than six months wanted to create further capability. That is in distinction to cell and module producers in China, which often require extra time to extend manufacturing capability. Within the case of Growatt we are able to ensure that the share of inverters prepared for storage will enhance and that the majority of them might be for company and industrial use as a result of the producer is more and more focusing on extra power customers around the globe.
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