价格：
电议
Product Des
cription:
| Specification |
|---|
| Cells | Mono crystal 156mmx156mm square |
|---|
| Number of cells | 72 (6x12) series connected |
|---|
| Typical application | 36V DC |
|---|
| Maximum voltage | 1000V DC |
|---|
| Size | 1956(L) x992(W) x50(H) mm |
|---|
| Weight | 23 Kgs |
|---|
| Front glass | 4.0 mm |
|---|
| Tolerance |
|---|
| Parameter | Values | Unit |
|---|
| Operating temperature | -45 to 80 | ℃ |
|---|
| Hail diameter @ 80Km/h | Up to 25 | mm |
|---|
| Continuous wind pressure | Up to 24 | m/s |
|---|
| Connection terminals |
|---|
| Connector type | MC4 |
|---|
| Parameter |
|---|
| Note: defined as standard deviation of thousands measurements.Absolute power values depend on the measuring system.They can differ by +/- 3% from one measuring system to another. |
| Model | DSP280M |
|---|
| Rating power (Pm) | 280W |
|---|
| Efficiency of cell | ≥16.0% |
|---|
| Tolerance | ±3% |
|---|
| Rated current (Im) | 7.78A |
|---|
| Rated voltage (Vm) | 36V |
|---|
| Short circuitCurrent (Isc) | 8.49A |
|---|
| Open circuit Voltage (Voc) | 45.0V |
|---|
| NOCT:45℃+2 ℃ | Temperature coefficient Voltage: 0.16V/℃ / -(160 +10)mV/oC |
|---|
| Temperature coefficient of power: -(0.5+0.05)%/oC |
| Temperature coefficient Current: 0.06%/℃ / (0.065 +0.015)%/oC |
| Characteristic curves | |
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| Mechanical characteristics | |
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| Dimensions | |
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| Certificate | CE |
|---|
Features:
1. Use A-grade solar cell with high efficiency;
2. High transmittance, low iron tempered glass with enhanced stiffness and impact resistance;
3. Anodized aluminum alloy frame with high mechanical strength for easy installation;
4. Anti-aging EVA and high flame resistant Back Sheet (TPT), to provide long-life and enhanced cell performance;
5. Outstanding electrical performance under high temperature and low irradiance conditions;
6. 100% apply EL(electroluminescence) technology;
7. 5 years limited warranty, 10 years limited warranty for 90% power output, 25 years limited warranty for 80% power output;
8. With CE, TUV, IEC61215 and IEC61730 certificate;
Benefits:
1. High and stable conversion efficiency based on over 5 years professional experience
2. High reliability with guaranteed +/-2% output power tolerance
3. Proven materials, tempered front glass, and a sturdy anodized aluminum frame allow modules to operate reliably in multiple mountily configuration
4. Combination of high efficiency and attractive appearance
Applications:
1. Solar power stations;
2. Rural electrification, Small home power systems;
3. Power supply for traffic, security, gas industry;
4. 12V and 24V battery charging systems;
5. Other industrial and commercial applications
