48V 3000W All in One Pure Sine Wave Solar Inverter
| Price: |
US $ 1-100/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,Western Union,Money Gram |
48V 3000W all in one pure sine wave solar inverter
Product features- Adopts power frequency transformer isolation method, pure sine wave ac output, safe and reliable
- Built-in efficient photovoltaic controller with pure sine wave inverter, cost-effective
- USES voltage PWM control method and current double closed loop control strategy, can make the photovoltaic battery to the battery charging, maximum efficiency is greatly increased
- Has battery, undervoltage, overvoltage, heat output, output overload, short circuit, battery, battery overcharge, discharge the counter-attack filling at night and a series of comprehensive protection
- Intelligent LCD or digital display dc voltage, output voltage inverter, the inverter output current and inverter output frequency, power input voltage, power grid frequency, etc
- Power supply time according to different requirements of arbitrary configuration
Power frequency series Photovoltaic controller & Inverter integrated machine
Technical parameters
Common parameters| AC input | Input voltage allowrance range(VAC) | 170~255(±3%) |
| Frequency range(HZ) | 50/60(±3%) |
| Switching mode (optional) | Power grid as priority/inverter as priority |
| Switching time(ms) | ≤10 |
Inverter parameter | Output waveform | Sine wave(liner load) |
| Output voltage | 220±5%(VAC) |
| Output frequency | 50/60(±2%) |
| Voltage(THD) | ≤5%( liner load ) |
| Rate of total harmonic distortion | ≤3% |
| 100%~120% over-load | Shut off in 1min |
| Over 120% over-load | Shut off in 1s |
| Dynamic response (1-100%) | 5% |
| Current peak coefficient | 3:1 |
| Peak efficiency | ≥80% |
| Protection function | Low-voltage, over-voltage, over-load, short-circuit, overheating, false connection and etc |
| Display mode | Digital display/LCD |
| Communication function | RS485(optional) |
| Heat-dissipating method | Forced-air colling |
Company information
Jiangsu Sunllent Electrical equipment Co.,Ltd is one of the most professional solar power system and solar home system manufacturer in China , with the center of photovoltaic and wind power products,solar inverter, off grid photovoltaic system. industry covers "energy, electric power, environmental protection, energy saving" four major areas, integrated with "research and development, design, production, sales and system engineering services". Based on independent innovation, has developed a series of products with independent intellectual property rights and leading level.
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FAQ
1.Q: Where is your factory located?
A: Our factory is located in Yangzhou City, Jiangsu Province, China, near Shanghai.
2.Q: How can I go to your factory?
A: You can fly to Shanghai Pudong or Hongqiao International airport directly, and then take a train or bus to our factory. If you are in China now, you can fly to Yangzhou, or take a train or bus to our city directly.
You are sincerely welcome to visit our factory at any time!
3.Q: Are you a factory, trading company or a third party?
A: We are a solar inverter and solar system factory.
4.Q: What is your minimum quantity, can you send me sample?
A: We are honored to offer you samples. Our minimum ordered quantity is 1 set.
5.Q:How does your factory do regarding quality control?
A: Sunllent always put the quality in first place. We control the quality from the start to the end. We have gained ISO, CE, Rohs authentication so far.
| Prod Model: |
48V 3000W |
| Weight: |
36kg |
Jiangsu Sunllent Electrical equipment Co., Ltd is one of the most professional solar power system and solar home system manufacturer in China, with the center of photovoltaic and wind power products, solar inverter, off grid photovoltaic system. Industry covers "energy, electric power, environmental protection, energy saving" four major areas, integrated with "research and development, design, production, sales and system engineering services". Based on independent innovation, has developed a series of products with independent intellectual property rights and leading level.
