Sun King

After-Sales Key Account Executive, EBD (Lagos, Nigeria)

Join Sun King in Lagos as an After-Sales Key Account Executive. This role focuses on managing warranty claims, customer service, and spare parts logistics to enhance off-grid customer experiences. Benefit from professional growth in a dynamic renewable energy company with a collaborative, multicultural culture and tailored leadership development.
Sun King
Sun King
Lagos, Nigeria On-site Full time UTC+01:00

Sun King

Company Overview

Sun King

Nairobi, Kenya

2007

Approximately 34,000 employees globally (source: linkedin.com).

What They Do

Sun King specializes in off-grid solar energy solutions, evolving from basic solar lanterns to comprehensive home and business systems that include pay-as-you-go financing options. Their product range includes solar lanterns, solar home systems (SHS), solar inverters, and energy storage solutions utilizing lithium-iron-phosphate (LFP) batteries, which boast a lifespan of over 10 years and more than 2,500 cycles (source: cbinsights.com). The company targets the 1.8 billion people globally who lack reliable grid access, providing affordable alternatives to kerosene and diesel for low-income households, small businesses, schools, and health centers across Africa and Asia (source: sunking.com). Sun King's proprietary EasyBuy technology allows customers to pay for their solar products in installments, making clean energy accessible to a broader audience (source: sunking.com). With a strong competitive position as the world's largest off-grid solar company by distribution scale, Sun King differentiates itself through its extensive field agent network and innovative product offerings (source: citigroup.com).

Projects & Track Record

Sun King has made significant strides in expanding solar access, having powered over 82 million people historically, with 18 million Kenyans benefiting from their products over the past decade. Notably, one in five Kenyans currently uses Sun King's solar solutions, and the company has seen its user base in Nigeria triple within the last year (source: physics.illinois.edu). The company has partnered with Imagine Worldwide to install solar systems in every primary school in Malawi, managing the entire value chain from manufacturing to installation (source: sunking.com). Additionally, a recent $156 million securitization deal closed in 2025 aims to provide solar access to 1.4 million Kenyan households and businesses through distributed rooftop systems (source: citigroup.com). The company is also expanding its manufacturing capabilities with a new 10,000-square-meter facility in Tatu City, Kenya, which will initially produce 700,000 solar units annually (source: expogr.com).

Recent Developments

In the past two years, Sun King has successfully closed a landmark $156 million local currency securitization with Citi and partners, aimed at delivering solar solutions to 1.4 million Kenyans, thereby supporting the country's electrification goals (source: citigroup.com). The company also inaugurated its first African manufacturing plant on December 1, 2025, in Tatu City, Kenya, which will produce solar products including TVs and smartphones, creating hundreds of jobs and an initial capacity of 700,000 units annually (source: pvknowhow.com). Earlier, a $260 million financing round provided $100 million specifically for the expansion into larger AC systems and appliances, further solidifying Sun King's market position (source: physics.illinois.edu). The company has maintained consistent profitability while scaling operations and rebranding fully to Sun King (source: physics.illinois.edu).

Working There

Sun King offers a variety of roles across different departments, including sales, operations, customer service, training, risk management, and research/procurement. The company employs over 34,000 field agents who are involved in sales, installation, and service, with a focus on hiring at their Nairobi headquarters and the new Tatu City manufacturing facility (source: sunking.com). The company culture emphasizes grassroots distribution and innovation tailored to off-grid needs, while also ensuring job stability and local economic impact through job creation and supply chain localization (source: physics.illinois.edu). Documented employee benefits include flexible financing options, comprehensive warranties on products, professional installation, after-sales support, and free maintenance checks, all contributing to a supportive work environment (source: sunking.com).


Last updated on Feb 23, 2026 | Report an issue

Job Description

This role presents an exciting opportunity to help shape customer experiences for millions of people living in off-grid communities across Nigeria. The position involves using technical expertise, critical thinking, and problem-solving skills to address customer needs related to product replacement, warranty claims, troubleshooting, logistics, and service training.

What you would be expected to do

Customer Service & Warranty Management

  • Manage warranty claims and customer complaints across multiple channels.
  • Review claims, investigate issues, identify root causes, and ensure resolution within established service levels.
  • Deliver updates to customers, partners, retailers, and internal stakeholders throughout the resolution process.
  • Review warranty trends and escalate recurring or complex issues to improve product quality and customer experience.
  • Ensure delivery of after-sales service requirements and contractual SLAs while working across sales and partner functions.

SAP Operations & Data Management

  • Manage SAP records for warranty claims, service orders, repairs, inventory movements, returns, and spare parts transactions.
  • Execute service notifications, repair orders, and goods movements in accordance with company procedures.
  • Complete month-end activities, reconciliations, and master data updates to ensure data accuracy and operational efficiency.

Data Integrity & Continuous Improvement

  • Conduct data audits and resolve discrepancies to maintain system accuracy and reliability.
  • Develop and implement standard operating procedures (SOPs) and data management practices.
  • Review reporting quality and data integrity, identifying opportunities for process improvement.
  • Participate in SAP upgrades, testing activities, and system enhancement initiatives.

Spare Parts & Reverse Logistics

  • Manage spare parts inventory and distribution across service locations.
  • Oversee reverse logistics activities for returned, defective, and warranty-replaced products.
  • Ensure accurate tracking, reconciliation, and reporting of inventory movements.
  • Review inventory performance and recommend actions for excess, obsolete, or slow-moving stock.

Reporting & Performance Monitoring

  • Generate and distribute reports on warranty performance, service requests, inventory usage, and returns.
  • Track key performance indicators (KPIs), service level requirements (SLAs), and turnaround times (TATs).
  • Produce operational insights and recommendations to improve performance and efficiency.

Stakeholder Engagement

  • Handle after-sales inquiries from customers, partners, and internal teams.
  • Build productive working relationships across departments and stakeholder groups to resolve issues and enhance service delivery.
  • Deliver information through reports, presentations, and stakeholder discussions.

You might be a strong candidate if you have

  • Bachelor's degree or its equivalent in Engineering or another relevant discipline.
  • Minimum of 5 years' experience in operations, data management, or inventory management, preferably within after-sales service, logistics, or the consumer goods sector.
  • Good data interpretation and presentation skills, with the ability to translate information into clear recommendations and actions.
  • Proficiency in ERP systems (SAP experience is an advantage) and advanced skills in Microsoft Excel and/or Google Sheets for reporting and data management.
  • Effective verbal and written communication skills.
  • A genuine interest in customer service and a focus on addressing customer needs in a timely manner.
  • Ability to manage tasks effectively, contribute ideas, and support continuous improvement in processes and outcomes.
  • Experience managing spare parts inventory, warranty logistics, or reverse logistics in a field-based environment.
  • Willingness to travel within and outside, where required, to other markets within the region.
  • Good planning, coordination, and organizational skills.
  • Ability to evaluate information, identify opportunities for improvement, and contribute to effective outcomes, including in evolving situations.
  • Comfortable working in a dynamic environment and contributing to team goals while managing individual deliverables.
  • Demonstrates respect for others, professionalism, openness to feedback, and a positive approach to working with others.

What Sun King offers

  • Professional growth in a dynamic, rapidly expanding, high-social-impact industry
  • An open-minded, collaborative culture made up of enthusiastic colleagues who are driven by the challenge of innovation towards profound impact on people and the planet.
  • A truly multicultural experience: you will have the chance to work with and learn from people from different geographies, nationalities, and backgrounds.
  • Structured, tailored learning and development programs that help you become a better leader, manager, and professional through the Sun Center for Leadership.

Apply now

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About the role

June 30, 2026

July 6, 2026

Full time

On-site

Company

Solar Energy, Bioenergy

Sun King

sunking.com

  •  Lagos, Nigeria

Minimum of 5 years

UTC+01:00