Field Applications Engineer
Sol-Ark
Company Overview
Sol-Ark
Allen, TX, United States
2013
Approximately 180 employees and generated $65.1 million in revenue (latest available figure, pre-2023 expansion) (source: zoominfo.com).
What They Do
Sol-Ark is a privately held, veteran-owned solar and energy storage technology company that specializes in hybrid inverters and battery energy storage systems designed for solar integration. Their innovative all-in-one designs combine inverters, MPPT charge controllers, monitoring, and grid interactivity, making them suitable for grid-tied, off-grid, hybrid, and backup applications. This technology is particularly notable for its lightweight construction, being three times lighter than legacy systems, which enhances efficiency and ease of installation (source: zoominfo.com). The company has developed six generations of products, with a seventh in development, and has expanded its offerings to include electric vehicle chargers, string inverters, micro-inverters, and load management devices (source: sol-ark.com). Their target markets include residential, small commercial, and industrial segments, with clients ranging from individual homeowners to Fortune 50 companies and defense organizations.
Projects & Track Record
While specific completed projects are not detailed in available sources, Sol-Ark's systems are utilized in a variety of applications, including residential whole-home backups, commercial decarbonization sites, off-grid resorts, and critical infrastructure for defense and space agencies. Their products are deployed through partnerships with companies like Unbound Solar and NAZ Solar Electric, facilitating installations for both roof and ground mounts as well as generator-tied setups (source: sol-ark.com). The company is also engaged in ongoing expansions that include fleet-level commercial deployments and battery-only installations, which are part of their strategy to enhance resilience and optimize costs for businesses (source: sol-ark.com). Their geographic presence spans the U.S. and international markets, supported by a network of thousands of distributors and installers.
Recent Developments
In recent years, Sol-Ark has made significant strides in its product offerings and corporate achievements. Notably, on May 8, 2024, they announced the launch of the Commercial L3 Series Battery Energy Storage System aimed at business decarbonization and resilience (source: zoominfo.com). Additionally, on November 20, 2023, CEO Tom Brennan was honored with the EY Entrepreneur Of The Year 2023 National Award for his contributions to energy technology, highlighting the company's nine consecutive years of profitable growth and commitment to employee rewards (source: zoominfo.com). The company also relocated its headquarters to a new facility in Allen, Texas, which spans over 300,000 square feet, as part of its preparations for an IPO in 2024 (source: sol-ark.com).
Working There
Sol-Ark offers a variety of roles across product assembly, engineering, manufacturing, sales, and support, particularly as they expand their operations in Allen, Texas. With approximately 180 employees, the company emphasizes a culture of innovation led by veterans, focusing on the mission of protecting families through reliable energy solutions (source: sol-ark.com). The company has a strong commitment to employee performance incentives, including over $1 million awarded to employees, and is preparing for stock sharing as part of their upcoming IPO (source: zoominfo.com). Their workplace culture is characterized by a focus on resilience and reliability, with products designed to withstand harsh environments and provide dependable energy solutions.
Last updated on Feb 23, 2026 | Report an issue
Job Description
We are seeking a highly skilled experienced Field Applications Engineer specializing in solar inverters and energy storage systems. In this role, you will be responsible for providing technical support, troubleshooting, and solutions to customers, assisting with system integration, commissioning, and delivering training and product demonstrations. Your expertise will play a critical role in ensuring the successful implantation and operation of solar inverter and energy storage projects.
Join our dynamic team and play a crucial role in enabling the successful deployment of solar inverters and energy storage systems. Your expertise will have a meaningful impact on our business philosophy of education, training, and being experts in our field.
Responsibilities
Technical Guidance
- Provide technical assistance to customers, installers, and sales teams, addressing inquiries related to solar inverters and energy storage systems.
- Analyze and troubleshoot technical issues to identify root causes and propose effective solutions.
- Collaborate with cross-functional teams to resolve complex technical challenges and ensure customer satisfaction.
System Integration and Commissioning
- Support customers in integrating solar inverters and energy storage systems into their existing infrastructure.
- Assist with system commissioning, including equipment configuration, firmware upgrades, and performance testing.
- Conduct on-site inspections and audits to ensure proper installation and adherence to industry standards and guidelines.
Training and Product Demonstrations
- Conduct technical training sessions for customers, installers, and internal teams on solar inverter and energy storage system technologies.
- Develop and deliver product demonstrations, showcasing the features, capabilities, and benefits of our solutions.
- Stay up to date with the latest advancements in solar inverter and energy storage technologies and share knowledge with the team and customers.
Documentation and Reporting
- Create technical documentation, including installation guides, provide feedback on product manuals, and best practice documents.
- Provide feedback to the product development team based on customer feedback and field observations to drive product improvement.
Customer Relationship Management
- Build and maintain strong relationships with customers, understanding their needs, and proactively addressing their requirements.
- Collaborate with the sales team to support pre-sales activities, including technical presentations, solution design, and proposal development.
- Identify opportunities for upselling and cross-selling based on customer requirements and project specifications.
Qualifications
- Willingness to travel frequently to customer sites, to provide on-site support and assistance.
- Experience infield applications engineering, preferably in solar inverters and energy storage systems.
- NABCEP certification a plus
- In-depth knowledge of solar inverter technologies, energy storage systems, and their integration into renewable energy systems.
- Familiarity with industry standards and codes related to solar energy and electrical systems.
- Proficiency in electrical system design, power electronics, and control systems.
- Experience with troubleshooting and resolving technical issues infield deployments.
Benefits
We offer a competitive salary and performance-based bonus program, medical, dental, vision, accidental, FSA, HSA, Paid Time Off (PTO), and 401(k).
Apply now
Job expired?Please let Sol-Ark know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let Sol-Ark know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
June 5, 2026
Full time
Company
- Northern California, United States
Experienced
UTC-08:00
