Active Member
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[China]
Address: Daqiao Industrial Zone, Baixiang Town,Yueqing 325603,Zhejiang, China
Contact name:Jessica
Zhejiang KRIPAL Electric Co., Ltd. |
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AC DC 3.6K 4.6K 5.2K Solar PV Inverter SAA Solar Power Inverter
KRIPAL has the Utility Model Patent, Design Patent and Ownership of Software Copyright for on-grid solar inverter.
Grid tie solar PV inverter is one of the crucial parts in the PV system to feed the electricity to the public grid.
Thanks to its new technology and novel algorithm, KSG series grid tie inverter is one of the most efficient and
reliable grid tie inverters in the world.
Description:
1. The CPU intelligent program, not only enhances its working efficiency and reduces the interference of the
electromagnetism, but also improves its output precision.
2. The photovoltaic inverter has soft start function. Even if with heavy load, it will not harm this product and the
appliances, which largely enhance its loading capacity.
3. The solar Inverter has high-voltage protection, low-voltage protection, over-temperature protection, over-load
protection, short circuit protection, anti-solar protection and other auto protection function, which guarantee the its quality and function.
4. The PV Inverter have sound and lack voltage alarm indication, charge indicator, charge fully indicator and
temperature control and making cold fan control.
5. The intelligent positive and negative pulse charge not only could protect and repair the storage battery but
charge more quickly and fully. In doing so, it can extend the life of the power inverter.
6. AC output voltage display function, very obviously and conveniently.
7. The Inverter has a small size, light weight, no noise and no pollution with a pleasurable outlook and many
colors for choosing.
8. This grid-tie Inverter is not only your ideal choice but also lash-up power in your life and work.
Specifications:
Project | KSG-3K6-NW | KSG-4K6-NW | KSG-5K2-NW |
DC input | |||
Max. DC power(W) | 3600 | 4600 | 5200 |
Max. DC voltage(V) |
| 550 |
|
Max. DC current(A) | 18 | 23 | 26 |
MPPT voltage range | 200-500 | 200-500 | 200-500 |
Shutdown / Start voltage | 70/100 | ||
AC output | |||
Rated AC Power(W) | 3100 | 4000 | 4600 |
Max. AC power(W) | 3400 | 4400 | 5000 |
Max. AC current(A) | 16 | 22 | 24 |
Rated AC frequency range | 230(180-270) | ||
Power factor | 1 | ||
THD under rated power | < 3% | ||
Efficiency | |||
Max. efficiency | 97.40% | 97.60% | 97.60% |
Euro efficiency(360VDC) | 96.50% | 97.10% | 96.80% |
MPPT adaptation efficiency | 99.90% | ||
General data | |||
Dimension(L*W*D)(mm) | 348*530*185 | ||
Weight | 19 | 19.3 | 19.5 |
Mounting information | Wall bracket | ||
Operating temperature range | -27- +60 | ||
IP protection degree | IP65 | ||
Isolation type | without transformer | ||
Cooling concept | Natural | compulsory | Natural |
Noise | < 30 | < 40 | < 40 |
Display | 16*2 LCD | ||
Data Communication interfaces | RS485/RS232 | ||
Warranty | 5 Years | ||
Competitive Advantage:
A. Hi efficient MPPT design, excellent inverter efficiency
B. High protection degreed: IP65
C. Efficient design of low-frequency isolation transformer
D. Wide input voltage range and MPPT voltage
E. High reliability due to compete protection function
F. Easy operation, installation and maintenance
G. Advanced anti-island technology
Circuit Diagram:
