Walk-in

Environmental Chambers for Solar Panel Testing (Walk-in Type)

Specialized Chambers for Solar Panel Tests

Our chambers are compliant for the following test methods:
10.11 Thermal Cycle Test
Requires temperature cycling between 85°C and -40°C, 50 or 200 times.
10.12 Humidity Freeze Test
Cycling between hot/humid 85°C/85%rh and subfreezing -40°C ten times, with extended soaks at 85/85.
10.13 Damp Heat Test
A long term, 1,000 hours, test at 85°C/85%.
--> ESPEC chamber only for Damp Heat Testing is also available.

Meet IEC and UL Standard

All three of the IEC 61215 & 61646 environmental tests can be carried out in the same test chamber.

Various sizes

From compact type to large type, which can test a lot of full-size PV modules at one time, ESPEC provides various sizes of Solar Panel Walk-in Chambers.

Environmental Chambers for solar panel testing Model Comparison

ModelTemp.
Range
Hum.
Control
Hum.
Range
Pressure
range
VolumeInside dimensions
in mm (WxHxD)
Outside dimensions
in mm (excl. projection)
ENX112-6CWL-70 to +150°CYES10 to 95%rh-3.2m³1219 x 2134 x 12191600 x 2499 x 2494
ENX112-12CWL-70 to +150°CYES10 to 95%rh-3.2m³1219 x 2134 x 12191600 x 2499 x 2494
ENX112-15CW-70 to +150°CYES10 to 95%rh-3.2m³1219 x 2134 x 12191600 x 2499 x 3416
ENL112-CCA+15 to +150°CYES30 to 90%rh-3.2m³1219 x 2134 x 12191600 x 2499 x 2494
EWSX282-12CWL-70 to +150°CYES10 to 95%rh-8m³1829 x 2388 x 18292347 x 2769 x 4061
EWSX282-15CW-70 to +150°CYES10 to 95%rh-8m³1829 x 2388 x 18292347 x 2769 x 4061
EWSX282-22CW-70 to +150°CYES10 to 95%rh-8m³1829 x 2388 x 18292347 x 2769 x 4061
EWSX282-30CW-70 to +150°CYES10 to 95%rh-8m³1829 x 2388 x 18292347 x 2769 x 4061
EWSL282-2CA+15 to +150°CYES30 to 90%rh-8m³1829 x 2388 x 18292347 x 2769 x 3274

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