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E-mail
sales@hnsyec.com
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Phone
+86-374-6108300
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Address
Weiwu Road, Changge City, Henan
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Henan Senyuan Electric Co., Ltd.Free·1YRS
Series Photovoltaic Grid-connected Inverter
NegotiableUpdate on October 14
- Model
- Nature of the Manufacturer
- Other
- Product Category
- Photovoltaic Power Generation System
- Place of Origin
- City, Province
Overview
Series Photovoltaic Grid-connected Inverter
Product Details
Product Introduction
The non-isolated and two-stage station type photovoltaic grid-connected inverter adopts two-way independent step-up modules and multi-level inverter. The protection degree of this product is IP65 and it is suitable for indoor and outdoor installation.
Product Features
Integrated aluminum body is compact in structure. Heat dissipation on three sides combined with special heat sink design can meet the cooling requirements under harsh conditions;
No-fan natural convection heat dissipation design enhances operation reliability and reduces loss;
Low voltage start and wide operating voltage range increase solar energy utilization;
The two-way MPPT adapts to different PV input conditions and enhances adaptability to complex environment;
Multiple circuit protection and fault automatic detection record increase the reliability of the equipment;
By using advanced control algorithm, it can adapt to complex power grid environment.
Technical Parameters
Item | Unit | SZGQ30k | SZGQ40k | SZGQ50k | SZGQ60k |
Rated Power | kW | 30 | 40 | 50 | 60 |
Maximum Open Circuit Input Voltage | - | 1000 | 1000 | 1000 | 1000 |
Minimum Starting Voltage | - | 200 | 200 | 200 | 200 |
MPPT Voltage Range | - | 480~800 | 480~800 | 480~800 | 480~800 |
Control Mode | - | Multi-level Inverter | Multi-level Inverter | Multi-level Inverter | Multi-level Inverter |
MPPT Number | - | 2 | 2 | 2 | 2 |
Total Input Number | - | 6 | 8 | 10 | 12 |
Maximum Output Current of One Way | V | 10 | 10 | 10 | 10 |
Rated Output Voltage | V | 3*277V/480V+PE | 3*277V/480V+PE | 3*277V/480V+PE | 3*277V/480V+PE |
Output voltage frequency | V | 50 、 60 | 50、60 | 50、60 | 50、60 |
Maximum Output Current | A | 36.1 | 48.1 | 60.2 | 72.2 |
Maximum Efficiency | Hz | 98.2% | 98.2% | 98.2% | 98.2% |
Adjustable Range of Power Factor | A | ±0.8 | ±0.8 | ±0.8 | ±0.8 |
Max Total Harmonic Distortion | THDi | ≤3%（at rated power） | ≤3%（at rated power） | ≤3%（at rated power） | ≤3%（at rated power） |
Input DC Switch | - | Support | Support | Support | Support |
Anti-islanding Protection | - | Support | Support | Support | Support |
Anti- PID Function | - | Support | Support | Support | Support |
Output Overcurrent Protection | - | Support | Support | Support | Support |
Input Reverse Polarity Protection | - | Support | Support | Support | Support |
DC Surge Protection | - | Type II | Type II | Type II | Type II |
AC Surge Protection | - | Type Ⅲ | Type Ⅲ | Type Ⅲ | Type Ⅲ |
Insulation Impedance Test | - | Support | Support | Support | Support |
RCD Test | - | Support | Support | Support | Support |
Rs485 | - | Support | Support | Support | Support |
Dimension (Width×Height×Depth) | mm | 640×250×700 | 640×250×700 | 640×250×700 | 640×260×700 |
Weight | kg | 60kg | 65kg | 72kg | 78kg |
Operating Temperature | ℃ | -30~+60℃ | -30~+60℃ | -30~+60℃ | -30~+60℃ |
Cooling Mode | - | Natural Convection | Natural Convection | Natural Convection | Natural Convection |
Altitude | m | 3000m | 3000m | 3000m | 3000m |
Relative Humidity | - | 0~99%，No Condensation | 0~99%，No Condensation | 0~99%，No Condensation | 0~99%，No Condensation |
Protection Degree | - | IP65 | IP65 | IP65 | IP65 |
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