Solar panel Mechanical Load Testing equipment/PV Module withstand force deformation testing machine/PV module testing machine
Solar panel Mechanical Load Testing equipment/PV Module withstand force deformation testing machine/PV module testing machine
Standard
It’s conform IEC61215 2005 & 2016 ,IEC61646 and IEC TS 62872-2016 etc testing standard
Purpose
This test is to determine the ability of the module to withstand wind , snow , static or ice loads
Technical specifications
| Testing standard | IEC61215-2:2016 |
| Test Positive load | +10000Pa |
| Reverse load | -6000Pa |
| Cycle times | free setting |
| Dynamic load test frequency | 7s±3s |
| Dynamic load | 1000Pa,1000 cycles |
| Pressure control accurate | 5% |
| Pneumatic and force value feedback ways | low friction force cylinder,tensile pressure sensor(accurate 0.1N) |
| The maximum test dimension | 2.2*1.3m |
| Current continuity system | DC power, DC 120V/20A, real-time monitor module inner current continuity |
| Cylinder | 8 pcs |
| Sucker | diameter 120mm, quantity 32 PCS |
| Control ways | Computer control |
| Electricity | 220V 50HZ |
Procedure
1.Equip the module so that the electrical continuity of the internal circuit can be monitored continuously during the test
2.Mount the module on a rigid structure using the method prescribed by the manufacturer including the mounting means (clips/clamps and any kind of fastener) and underlying support rails, if t here are different possibilities each mounting method needs to be evaluated separately , for all mounting methods , mount the module in a manner where the distance between fixing points is worst case, which is typically at the maximum distance. 3.On the front surface , gradually and uniformly apply the test load, load uniformity needs to be better than ±5% across the module with respect to the test load, maintain his load for 1h
4.Apply the same procedure as in step c to check back surface of the module or as uplift load to the front surface
5.Repeat step c and d for a total of three cycles
Site Demand
NO | Project | Requirement |
1 | Placed dimension | 2650×2320×2650mm(L×W×H)+740×740×1413mm(L×W×H) |
2 | Weight | Approx 800kg |
3 | Compressor air requirement | ≥0.7Mpa, flow≥2.0m3/min |
4 | Electricity requirement | 1phase 220V 50HZ |
5 | Ground requirement | Ground line connect to the ground |
6 | Area requirement | Flat |
7 | Environment requirement |
25℃±2%,humidity 50%~70%, no noise , Shockproof, non-magnetic interference |
8 | Power | 6000W |
PV Module Testing machine's pictures display
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