Nexun Zyon LED Solar Simulator
Bring Quality to your Customers
NEXT-GENERATION - FULL LED - Production & LAB
SOLAR SIMULATOR
IEC60904-9:2020 300-1200nm A+A+A+
Full LED Technology
Shortest cycle times, no consumables, best stability.
World’s Largest area for LED Technology
Standard 1500 x 2700, Up to 1800 x 3000mm
World’s Longest pulse for the A+A+A+ Class
500ms at a LTI of 0.3%
Long Pulse for PERC & HJT
measure the most capacitive technologies of today & tomorrow
World’s Best Repeatability
Sub 0.05% pmax repeatability
10s Cycle Time
HIGHEST throughput
Make High Quality Products
The measurement is the cornerstone of your product quality.
Get the key to success with a reliable measurement, gain credibility and trust from your clients.
TUV Rheinland - A+A+A+ Validated
The Nexun Zyon solar simulator is verified by third parties to the highest class of the IEC60904-9 : 2020 Ed. 3, extended spectrum. The Nexun Zyon is a TUV verified A+A+A+ led solar simulator.
Lowest Ownership Cost
Did you know, yearly usage of Xenon lamps can exceed US$30’000?
With the Nexun Zyon, no Xenon lamps mean no hidden cost, no downtime for lamp replacement, and no lengthy uniformity adjustment.
Unmatched repeatability
Remember the days a PMax repeatability of 0.2% was considered good?
The Nexun Zyon breaks a new record reaching PMax repeatability below 0.02%, a 10-fold improvement over the competition.
Only possible thanks to its:
Full-LED design
Ultra-stable Avalon’s In-House Proprietary Regulation Electronics and,
Avalon’s advanced high accuracy electronic load.
Thanks to its advanced LED Regulation and unmatched load accuracy, the Nexun Zyon offers an industry unmatched repeatability even for large area half-cut panels.
HJT - The only accurate simulator
With its 500ms pulse and the Dynamic IV, no HJT will ever need more than a single flash to be accurately measured.
The Bi-directional Dynamic IV technology and 500ms pulse mean 100 points with each 5ms stabilization, allowing an accurate measure of the most capacitive technologies without complex fitting algorithm or curve shaping.
Active Electronic Load
The 4-quadrant active load allows for the most precise measurement with an accuracy of 0.05% FS.
30A, 200V (400V option)
0.05% FS
True 4-point kelvin with independent grounds
Independent sampling on each channel
2 Irradiance input, 4 IR Temperature input
Display with real-time data for 3rd party calibration
Best Class Light Uniformity
The 150x150mm LED Matrix allows precise control of the light non-uniformity, no matter the active area size!
Everything is controlled by software, no hardware adjustment, no sticker, no paint!
Guaranteed < 1% non-uniformity, 0.5% reachable.
Automated conveyor
Automated conveyor for production with minimal shading profile.
Easy adjustment
PLC integration
Low profile
Dual Light-Source for Bifacial Technology
Producing bifacial?
Ensure sure the quality of your solar panels by measuring both sides in a single flash within the production. Only a true measurement will have an accurate power determination, forget about the bifaciality factor, do it the correct way.
The Nexun Zyon has a 300W/m2 AAA backside light-source option at the best price.
No Consumable
Xenon flash tube replacement can cost in excess of US25’000$ per year in production, especially for long-pulse systems. Avoid uncertain costs and reliance on suppliers with a consumable free system!
The Nexun Zyon has no consumable!
Affordable
We have put a lot of engineering to provide the best performance and the lowest cost. The Nexun Zyon is the best performance/cost system you will ever find in the market, especially for technologies like PERC, HJT, or Bifacial.
Optional Thermal Chamber
15-75°C
The fully automatic thermal chamber allows measurement across 15-75°C.
Save time and work for your team!
HJT Temperature Coefficient
The Nexun One is the only system on the market that allows you to measure the highest hysteresis HJT panels can be measured in a single flash. Making the temperature coefficient measurement of these new technologies like a breeze.
300 - 1200nm A+ Programmable Spectrum
Match Xenon Spectrum
The Nexun Zyon is designed to match the Xenon spectrum while adding the advantage of the LEDs. Its deep-IR LEDs ensure that lightly covers up to 1’200nm.
The Nexun Zyon features:
±10% A+ Band Match
SPD ~35% matching typical Xenon simulator
SPC >97%
Proven Stability
The Nexun Zyon is production-proven in 24/7, 10s cycle time and retains its A+ A+ A+ rating over time, in the harshest conditions, which is often not the case of other simulators thanks to advanced thermal management and precise, in-house designed, high accuracy electronic regulation.
Light source Long Lifetime
With an LED lifetime of over 36’000’000 flashes; ensure the minimum maintenance requirements at the lowest ownership cost.
Industry’s most advanced software
The Nexun is powered by the industry’s most advanced software, with functionalities that speed up the lab process, improve traceability and work efficiency while limiting potential user errors.
Internal Database, External Database, Measurement Drag & Drop, Curve Zooming, Raw data extraction, User Management, Real-Time Curves, Recipes Management… We get you covered!
Advanced Electronic Load
Dynamic IV
To measure the highest capacitive panels
High Hysteresis
The load is optimized for the measurement of high-hysteresis technologies like HJT, ensuring the fastest capacitive discharge of the panel during the measurement.
True 4-point Kelvin Connections
At the difference of most loads on the market, where V- and I- are short-circuited, Avalon’s load has a true, 4-point Kelvin connection with fully isolated I and V channels.
Low Noise, 4’000 Points, 16 bits
The load uses fully independent channels for each of the measured Voltage, Current, and Irradiance. Powered by high speed, 16bit converter with a low-noise optimized front end, a single IV is measured of 4’000 points.
30A, 250V, Multiple Ranges
Measure panels up to 30A and 250V with measurement ranges of 30A, 10A, 4A, 1A, 0.2A and 250V, 180V, 120V, 60V, 15V, 1V
External Calibration
Perform calibration to any external laboratory that has a Fluke 5500A Calibrator. No software is needed.
WPVS Transimpedance amplifier
A WPVS Reference cell can be directly connected to the load, thanks to its trans-impedance amplifier, removing the needs of an external shunt resistor, further reducing uncertainties.
Double Irradiance Channel
Whether you use WPVS or bifacial, you can connect up to 2 reference cells.
4 Raytek IR Temperature Sensor
You can connect up to 4 Infrared temperature sensors, ensuring precise monitoring of the temperature.
8 PT100 Channels
The optional PT100 box allows you to connect up to an 8 PT100 temperature probe for a precise measurement of the temperature coefficients.
0.05% Accuracy
The load is guaranteed to an accuracy of 0.05% to the selected measurement range, ensuring the lowest measurement uncertainties.
Specifications
| Nexun Zyon | Competitor A Best Xenon | Competitor B 8-WL LEDs | |
| IEC60904-9 300-1200 | A+ A+ A+ | N/A | N/A |
| Ed. 3 Spectral Match | < ±10% | N/A | N/A |
| Ed. 3 Spectral Deviation (SPD) | ~35% | 40% | > 150% |
| Ed. 3 Spectral Coverage (SPC) | > 97% | > 98% | 70% |
| Spatial Non-Uniformity | < ±1% | < ±1% | < ±2% |
| Pulse Lentgh | 20 - 500ms | 10ms | 150ms |
| Cycle Time | 10s | 30s | N/A |
With The Nexun Zyon
Bring your lab and production to a new level with a flexible, modular, and upgradable system.
By Avalon