About us

We make sunlight

Our mission: Moving the solar industry forward by enabling the highest degree of measurement control & certainty through high-end solar testing advice, technology and services.

Our Team

Florian van Rijn van Alkemade
CEO
Stefan Roest
CTO , Co- Founder
Erik Bentschap Knook
CCO
Priscilla Lim
HR manager
Meriam van Kester
Financial Controller
Mark Roelofs
Operations Manager
Paige T. Campbell
Director – Business Development OdinSpire
Eddy van Amersfoorth
Sales Manager OdinSpire
Phinics Sun
Sales Director China
Pepijn Veling
Sales Director
Alex Goscomb
Sales Manager MEA, SE Asia & Australia
Elias Garcia Goma
Sales Manager Korea, Japan, Mexico & Central America
Evangelia Miliou
Sales Manager Europe & Americas
Anand Deshpande
Software Engineer
Christophe Keteleer
Software Engineer
Alfred Zhu
Field Service Engineer China
Marcin Rodzik
Applications Engineer USA
Louw van der Voort
Customer Service Manager
Paul Jeroen Meihuizen
Logistics Manager
Masoed Shakori
Product Development Engineer
Tjibbe Nicolai
Mechanical Design Engineer
Edward Heath
PV Module Test Engineer
Rob Hoebe
Mechanical Design Engineer
Ezra Neuteboom
Electrical Engineer
Nicky Eckhardt
Calibration Engineer
Alexander Mulder
Principal Engineer
Koen van Domburg
Optical Engineer
Teun Lammers
Electrical Engineer
Johan Schalken
Manufacturing Manager
Bas Vlaar
Engineer
Erwin van Logchem
Engineer
Jos Eijgermans
Electrical & Calibration Engineer
Harvey Serreze
Principal Engineer

Company History

Spire logo infront of a PV module
a solar simulator in a lab
Eternalsun and Spire solar cmbined logo
Engineer testing PV module on a Temperature Control Lab Flasher solar simulator
  • 1980

    • Solar Simulator bussiness unit of Spire Solar Corp. is established
  • 2011

    • Eternal Sun is founded as a spin-off from Delft University of Technology in the Netherlands
  • 2014

    • We introduce the AAA+ class steady-state solar simulator
  • 2015

    • Our AAA steady-state simulator wins the first prize of PV magazine’s technology highlight awards
  • 2016

    • Eternal Sun acquires the solar simulator division of Spire Solar Corporation.
    • Develops the Climatic Chamber Solar Simulator and wins the first prize at PV magazine awards, technology highlights 2016
  • 2017

    • Eternal Sun & Spire Solar introduce the AAA High Performance Light Soaker for advanced LeTID studies
  • 2018

    • OdinSpire, a joint venture of Eternal Sun Spire and Odin Warehousing, starts local PV testing services in Rotterdam Harbor
    • We set up a sales and service office in Shanghai to be closer to our customers
  • 2019

    • Introducing the A+A+A+ Single Long Pulse Temperature Control Lab Flasher
    • ABN AMRO Energy Transition Fund joins as new majority shareholder
    • Eternal Sun & Spire Solar change the name to Eternalsun Spire combining the broad experience and innovative environment of both brands
Today

Do you want to learn more? Contact us!

Eternalsun Spire is a leading manufacturer of solar simulators for measuring the performance of PV modules.

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