Sunnova’s Q2 net loss up, increases customer addition forecast

Facebook
Twitter
LinkedIn
Reddit
Email
Sunnova expects to add up to 145,000 new customers this year. Image: Sunnova

US residential solar installer Sunnova has recorded a reduced adjusted EBITDA year-on-year of US$28.1 million for the second quarter of 2023 although its revenue increased by 13.2%.

Sunnova posted US$28.1 million in the adjusted EBITDA for Q2 2023, decreasing from US$39.7 million or by 29.2% in Q2 2022. Sunnova said the decrease was primarily due to a lower gross margin contribution from inventory sales to its dealers or other parties and an increase in spending related to higher than expected growth.

This article requires Premium SubscriptionBasic (FREE) Subscription

Try Premium for just $1

  • Full premium access for the first month at only $1
  • Converts to an annual rate after 30 days unless cancelled
  • Cancel anytime during the trial period

Premium Benefits

  • Expert industry analysis and interviews
  • Digital access to PV Tech Power journal
  • Exclusive event discounts

Or get the full Premium subscription right away

Or continue reading this article for free

The adjusted EBITDA for the six months ended on 30 June 2023 was US$42.6 million, down from US$52.2 million for the same period in 2022.

The company said its net loss increased to US$100.8 million in Q2 2023, from only US$13.8 million in Q2 2022. The higher net loss was due to an increase in interest expense and higher general and administrative expenses.

Despite this, Sunnova’s revenue in Q2 increased to US$166.4 million or by 13.2% year-on-year. The company said with an increased focus on direct sales of additional services to existing customers, there was an increased number of solar energy systems in service and an increase in service revenue. Revenue increased to US$328.1 million, or by US$115.3 million, for the six months ended on 30 June 2023.

Sunnova added more than 39,000 customers in Q2 2023, bringing the total customer count to 348,600 as of 30 June 2023.

“We are rapidly achieving scale as evidenced by another record number of customers placed into service in Q2. This impressive customer growth is a testament to our commitment to providing exceptional service and meeting the needs of our expanding customer base,” said William Berger, founder and CEO of Sunnova.

Looking forward, Sunnova expects that its customer additions will increase from between 125,000 and 135,000 to between 135,000 and 145,000 for this year. The adjusted EBITDA for 2023 will be between US$235 million and US$255 million.

Regarding the number of markets, Sunnova is planning to expand to 55 markets in the US by the end of 2024, up from more than 40 now.

13 October 2026
San Francisco Bay Area, USA
PV Tech has been running an annual PV CellTech Conference since 2016. PV CellTech USA, on 13-14 October 2026 is our fourth PV CellTech conference dedicated to solar manufacturing in the USA. From polysilicon, wafers, ingots, cells and modules, to critical component suppliers including glass and frames, the event connects every stage of the value chain under one roof. PV CellTech USA also brings together investors, innovators, manufacturers and industry stakeholders to collaborate and strengthen domestic solar manufacturing across the United States.

Read Next

August 28, 2026
Importing solar modules to the US will “no longer make any economic sense” under new Section 232 tariffs for polysilicon-based products, according to Intertek CEA.
August 28, 2026
Solar cell and module manufacturer Canadian Solar has shipped 3.1GW of modules in the second quarter of 2026, a 60% year-on-year decrease.
Premium
August 28, 2026
Complex site topography can have a crucial bearing on a PV system’s energy yield writes Solargis CEO Marcel Suri.
August 28, 2026
Deep Patel at Gigawatt Inc. writes about the emergence of FEOC restrictions that are reconfiguring the supply chain.
August 28, 2026
Hawke's Bay Airport has opened an EOI process for the delivery & co-investment partners for a proposed 12-17MW solar PV plant in New Zealand.
August 27, 2026
US- and Canada-based PV module producer Heliene is among the companies trialling a new American-made solar glass currently being tested for sale in the US market.

Upcoming Events

Solar Media Events
October 13, 2026
San Francisco Bay Area, USA
Solar Media Events
November 3, 2026
Málaga, Spain
Solar Media Events
November 24, 2026
Warsaw, Poland
Solar Media Events
February 2, 2027
London, UK