| Customization: | Available |
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| After-sales Service: | 3years |
| Warranty: | 25 Years |
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| Model | ST-P-M-70W | ST-P-M-100W | ST-P-M-120W | ST-P-M-250W | ST-P-M-310W | ST-P-M-320W | ST-P-M-330W | ST-P-M-360W | ST-P-M-380W | ST-P-M-400W | ST-P-M-440W | ST-P-M-450W | ST-P-M-460W | ST-P-M-500W | ST-P-M-550W | ST-P-M-600W | ST-P-M-650W | ST-P-M-670W |
| Cell Type | Mono | |||||||||||||||||
| No.of Cells | / | 36(4*9) | 36(4*9) | 60(6*10) | 60(6*10) | 60(6*10) | 60(6*10) | 120(6*20) | 72(6*12) | 72(6*12) | 144(6*24) | 144(6*24) | 144(6*24) | 100 | 144(6*24) | 120(12*10) | 132(6*22) | 132(6*22) |
| Peak Power(Pmax) | 70W | 100W | 120W | 250W | 310W | 320W | 330W | 360W | 380W | 400W | 440W | 450W | 460W | 500W | 550W | 600W | 650W | 670W |
| Maximum Power Voltage(Vmp) | 17.8% | 18.3V | 17.8V | 30.02V | 32.29V | 32.96V | 33.43V | 33.7V | 39.43V | 40.21V | 41.1V | 41.5V | 41.3V | 28.8V | 41.96V | 34.4V | 37.4V | 38.2V |
| Maximum Power Current(lmp) | 3.94A% | 5.47A | 6.75A | 8.33A | 9.57A | 9.71A | 9.87A | 10.69A | 9.64A | 9.95A | 10.71A | 10.85A | 11.13A | 17.36A | 13.11A | 17.44A | 17.39A | 17.55A |
| Open Circuit Voltage(Voc) | 22.5V±3% | 22.42V±3% | 22.5V±3% | 37.10V±3% | 39.57V±3% | 40.44V±3% | 41.22V±3% | 40.4V±3% | 48.54V±3% | 49.58V±3% | 48.9V±3% | 49.3V±3% | 45V±3% | 34.5V±3% | 49.9V±3% | 41.5V±3% | 45.3V±3% | 46.1V±3% |
| Short Circuit Current(lsc) | 4.37A+3% | 5.76A+3% | 7.62A+3% | 8.74A+3% | 10.07A+3% | 10.17A+3% | 10.29A+3% | 11.4A+3% | 10.12A+3% | 10.36A+3% | 11.46A+3% | 11.6A+3% | 11.68A+3% | 18.55A+3% | 14A+3% | 18.52A+3% | 18.44A+3% | 18.62A+3% |
| Module Efficiency(%) | 18.0% | 13.77% | 19.5% | 19.2% | 18.7% | 19.3% | 19.9% | 19.5% | 19.3% | 20.3% | 20.24% | 20.7% | 21% | 20.8% | 21.3% | 21.2% | 20.9% | 21.6% |
| Maximum System Voltage(V) | 1000V | 1000V | 1000V | 1000V | 1500V | 1500V | 1500V | 1500V | 1500V | 1500V | 1500V | 1500V | 1500V | 1500V | 1500V | 1500V | 1500V | 1500V |
| Maximum Series FuseRating(A) | 10A | 10A | 10A | 15A | 30A | 30A | 30A | 30A | 30A | 30A | 30A | 30A | 30A | 30A | 30A | 30A | 30A | 30A |
| Power Tolerance | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W | 0~+3W |
| PmaxTemperature Coefficients(W/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC | -0.340%/ºC |
| Voc Temperature Coefficients(V/ºC) | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC | -0.250%/ºC |
| Isc Temperature Coefficients(A/ºC) | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC | +0.040%/ºC |
| NOCT NominalOperatingCell Remperature(C) | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC | 45±2ºC |
| Operatingand Storage Temperature(ºC) | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC | -40~+85ºC |
| Dimensions | 660x664x35mm | 1200x550x30mm | 1120*660*35mm | 1640*992*40mm | 1665*996*35mm | 1665*996*35mm | 1665*996*35mm | 1755*1038*35mm | 1979*996*35mm | 1979*996*35mm | 2094*1038*35mm | 2094*1038*35mm | 2094*1038*35mm | 2185*1098*35mm | 2279*1134*35mm | 2172*1303*35mm | 2384*1303*35mm | 2384*1303*35mm |
| Weight | 5.2kg | 7.7kg | 8.5kg | 17.5kg | 17.8kg | 17.8kg | 17.8kg | 20.5kg | 21.5kg | 21.5kg | 24kg | 24kg | 24kg | 26.5kg | 28.6kg | 30.90kg | 35.7kg | 35.7kg |
* High-transmittance and low reflection: Maximizing energy capture with minimal light loss.
* Inspection: GB15763.2-2005, ISO9050: Adheres to stringent international standards.
* High solar transmittance: Ensures maximum light penetration for optimal performance.
* High mechanical strength: Durable and resilient against harsh conditions.
* High flatness: Ensures uniformity and precision in installation.
* Aluminium extrusion profile with prompt delivery: Speedy turnaround without compromising on quality.
* Available in customized surface finish: Tailored to meet your specific aesthetic needs.
* Excellent material for smooth and subtle edges: Enhances the sleek appearance of the system.
* Extrusion for construction and other industrial purposes: Versatile for various applications.
* Thickness variable according to special request: Customizable to fit unique project requirements.
* High current and voltage carrying capacity: Reliable performance under demanding conditions.
* Simple, quick, and safe effective field assembly: Easy installation for immediate use.
* IP 68 rating: Suitable for outdoor environments with iron exposure.
* Expansion connector available for future requirements: Flexible for future upgrades.
* Double permanent connection: Ensures secure and lasting connections for all setups.
1. Waterproof Customized Label: Durable and resistant to environmental factors.
2. OEM with your Logo: Personalize with your brand for a professional touch.
3. Professional Silver Color: Sleek and sophisticated finish.
A. Do your inverters provide pure sine wave output?
Q: A Yes, all of our inverters deliver a genuine pure sine wave.
A: What types of output do your inverters support?
Q: Typically, we manufacture inverters with outputs of 110V, 115V, 120V, 220V, 230V, and 240V, with self-adapting 50/60Hz. For any special requirements, please consult our engineering team.
A: How do low-frequency inverters differ from high-frequency inverters?
Q: Low-frequency inverters come with multiple protection features, better adaptability to different environments, and enhanced reliability with voltage regulation.
A: What is the difference between pure sine wave inverters and modified sine wave inverters?
Q: Pure sine wave inverters provide output comparable to, if not better than, public power grids. They have a low repair rate, long lifespan, no harmonic pollution, are environmentally friendly, and protect appliances.
In contrast, modified sine wave inverters can negatively affect appliances and cannot handle inductive loads such as air conditioners and refrigerators. Certain motor control circuits are incompatible with the modified wave.
A: What appliances can your inverters handle?
Q: Our inverters are suitable for household, office, and agricultural appliances, including inductive loads like refrigerators, air conditioners, and water pumps.
A: Can you print our company logo on inverters, nameplates, and packaging?
Q: Yes, we accept OEM orders and can print your company's logo on all products.
A: How should I choose the right inverter?
Q: Share your requirements with us, and our sales team will recommend the most suitable inverter for your needs.
A: How can technical issues be resolved?
Q: Our 24-hour after-sales consultancy is available to help you solve any technical problems swiftly and efficiently.
A: Do I need a power inverter?
Q: Technically, no. While a power inverter is not an absolute necessity for a solar energy system, without one, you won't have 220 or 230 volts AC, relying solely on battery power. This might be acceptable for small RVs or cabins, but most users prefer to operate standard AC appliances.
A: What is the difference between 12V, 24V, and 48V inverters?
Q: This refers to the battery bank's input voltage. Higher voltages mean lower current, allowing for smaller wires between your solar panel array and battery bank. Ensure that your solar panels, inverter, and battery bank all operate at the same voltage.
A: What should I do if the product is broken?
Q: If any product is faulty, send us pictures or videos. We will analyze the issue and provide free spare parts or PCB boards for after-sales service.
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