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SolarEdge(SEDG) - 2022 Q4 - Annual Report

Product Offerings and Innovations - SolarEdge's product offerings have expanded to include energy storage systems, home backup systems, EV components, and smart energy management solutions, enhancing average revenue per installation (ARPI) [31]. - The company's DC optimized inverter system allows solar energy to be stored directly in batteries, improving the ROI of PV battery systems by eliminating conversion losses [34]. - SolarEdge's inverters are designed to operate exclusively with its DC Power Optimizers, ensuring high efficiency and reliability in solar power harvesting [35]. - The SolarEdge Home Battery, launched in 2021, is a 10 kW single-phase battery, and a 5 kW three-phase version was launched in 2022, designed to optimize solar energy use and provide backup power [40]. - The EV charging inverter allows homeowners to charge electric vehicles up to six times faster than a standard Level 1 charger, integrating PV and EV charging [39]. - The SolarEdge Energy Hub inverter launched in 2020 includes built-in consumption monitoring and is battery ready, enhancing energy management capabilities [36]. - SolarEdge's smart energy management products are designed to increase self-consumption and reduce energy bills by controlling home appliances and loads [56]. - The company incorporated its fourth generation ASIC in the new generation of Power Optimizers (S-series) in 2021, enhancing safety with cable temperature monitoring functionality [76]. - The company launched its first lithium-ion residential batteries in 2021, featuring a bi-directional DC/DC high-efficiency converter and a battery management system [83]. Market Position and Financial Performance - Revenues from the sale of power optimizers represented 36.5%, 42.2%, and 42.9% of total revenues for the years ended December 31, 2022, 2021, and 2020, respectively [33]. - In 2022, revenues from inverter sales represented 36.6% of total revenues, down from 42.2% in 2021 and 44.0% in 2020 [38]. - The company is ranked as the top PV inverter supplier worldwide by revenues, according to IHS Markit as of Q4 2022 [27]. - In 2022, Consolidated Electrical Distributors Inc. accounted for 18.5% of total revenues, with no other customer exceeding 10% [64]. - As of December 31, 2022, SolarEdge has shipped approximately 107.6 million power optimizers and 4.5 million inverters, with over 3.1 million PV installations connected to its cloud-based monitoring platform [27]. Manufacturing and Production Capabilities - The manufacturing facility "Sella 1" in Israel reached full capacity in 2021, and plans to expand its capacity to add an additional inverter line in 2023 [87]. - The company has developed proprietary automated assembly lines capable of producing over 6,000 power optimizers per manufacturing line per day [88]. - The Korean subsidiary has a lithium-ion cell manufacturing facility with a capacity of up to 150 MWh per annum, and a new 2 GWh battery factory began production in late 2022 [90]. - The company plans to establish manufacturing capabilities in the U.S. to take advantage of incentives from the Inflation Reduction Act [86]. - The company is expanding its manufacturing capabilities with a new site in Mexico, expected to ramp up in the first half of 2023 [86]. - The company has increased manufacturing capabilities in Vietnam and Mexico, with full capacity expected in Mexico by the first half of 2023, to mitigate the impact of 25% import tariffs imposed on products from China [113]. Research and Development - As of December 31, 2022, the research and development organization had a headcount of 1,428 employees, focusing on power electronics and solar technologies [99]. - The company holds 444 issued patents and has 462 patent applications pending, primarily related to DC power optimization and battery technology [100]. - The company has a strong focus on innovation and engineering capabilities, positioning itself as a leader in the smart energy technology sector [25]. Customer Support and Training - The company launched the Edge Academy online training platform in 2022, hosting over 124,000 learners and enhancing installer certification accessibility [66]. - As of December 31, 2022, the customer support and training organization consisted of 609 employees worldwide [70]. Environmental and Social Responsibility - The company aims to reduce Scope 1+2 greenhouse gas emissions by 30% per revenue by 2025, compared to 2020 levels, and achieve near-zero e-waste to landfill by 2025 [120]. - The company has conducted on-site audits of four contract manufacturers and two major raw material suppliers to ensure compliance with its supplier code of conduct [117]. - The company has increased the number of women in its organization by over 75% in the past three years, aiming for gender parity and equal pay by 2025 [125]. Competitive Landscape - The company competes in the DC optimized inverter system market against traditional manufacturers like SMA Solar Technology AG, ABB Ltd., and Huawei Technologies Co. Ltd., as well as microinverter manufacturers such as Enphase Energy, Inc. [107]. - The energy storage division faces competition from global manufacturers including LG Energy Solutions, Samsung SDI, CATL, BYD, and Panasonic, particularly in the ESS market [108].