Single-phase String Grid-tied PV Inverter – Trang của tôi https://ptechco.com Mon, 18 Nov 2024 12:37:09 +0000 vi hourly 1 https://wordpress.org/?v=6.9.4 https://ptechco.com/wp-content/uploads/2019/04/Logo100x100.png Single-phase String Grid-tied PV Inverter – Trang của tôi https://ptechco.com 32 32 KSG-3000S-6000D NEW https://ptechco.com/product/ksg-3000s-6000d-new/ https://ptechco.com/product/ksg-3000s-6000d-new/#respond Sat, 11 Apr 2020 04:22:31 +0000 https://ptechco.com/?post_type=product&p=2371
General Features

● Max. PV voltage up to 500V

● 2 MPPT

● High efficiency up to 97.8%

● Nhỏ và nhẹ hơn rất nhiều loại thông thường

● IP65 protection

● Dễ dàng lắp đặt

● Reactive power controller

● 10kg siêu nhẹ

]]> KSG-3000S~6000D NEW 2020

New inverter KSG-3000s-6000D.pdf

KSTAR has introduced its new KSG grid-tied PV inverter KSG-3000S / KSG-3000D / KSG-3600D / KSG-4000D / KSG-4600D /KSG-5000D / KSG-6000D

Inverter hòa lưới Kstar, dòng sản phẩm biến tần hòa lưới nhỏ gọn thẩm mỹ phù hợp cho hộ gia đình. Được ra mắt năm 2020 với công suất từ 3Kwp đến 6Kwp.

New inverter KSG-3000s-6000D.pdf
KSG-3000S~6000D NEW 2020
Ksg-new

General Features

Solution

KSTAR’s KSG-3000S / KSG-3000D / KSG-3600D / KSG-4000D / KSG-4600D /KSG-5000D / KSG-6000D PV inverters provide a smart inverter solution which is intelligent and elegant for residential & commercial PV applications. For system monitoring and remote O&M, customers have multiple options such as WIFI plug, GPRS plug, DC Switch. With the datalogger installed, customers can have access to KSTAR online smart service platform for reporting issues and troubleshooting, greatly reducing maintenance cost. Moreover, features including DC power up to 1.35 ratio, IP65 and DC/AC surge protection enhance the safety and high efficiency of the inverters. The KSG series is simple and easy to use, having high efficiency power generation, high reliability and greater adaptability. This is due to low temperature resistance, reactive power control, optional DC Switch / WiFi Plug / GPRS Plug and natural cooling.

Dòng sản phẩm Inverter kstar KSG-3000S-6000D NEW 2020 nhỏ gọn dễ lắp đặt, có công suất phát điện hiệu quả cao, độ tin cậy và khả năng thích ứng cao hơn. Kết nối giám sát WiFi Plug / GPRS tùy chọn. Chế độ làm mát tự nhiên không sử dụng quạt không gây tiếng ồn.

Applications

Residential and commercial and industrial rooftops.

Phù pợp với điện mặt trời mái nhà cho hộ dân.

Platform

KSTAR’s new inverter series weighs approximately 10kg, much lighter when compared with older series inverters. The design provides better protection against water and dust while being aesthetically pleasing. Internally the inverter has invisible cable routing. Its smart technology and advanced internal design are optimized for its working environment, so that the inverter can work under harsh conditions, such as –25℃~ +60℃ temperatures, salty air and humid conditions.

Dòng biến tần mới của KSTAR, nặng khoảng 10kg, nhẹ hơn nhiều so với các bộ biến tần cũ. Thiết kế cung cấp bảo vệ tốt hơn chống lại nước và bụi trong khi vẫn có tính thẩm mỹ. Bên trong biến tần có định tuyến cáp vô hình. Công nghệ thông minh và thiết kế bên trong tiên tiến của nó được tối ưu hóa cho môi trường làm việc của nó, do đó, biến tần có thể hoạt động trong các điều kiện khắc nghiệt, chẳng hạn như nhiệt độ 2525 ~ + 60oC, không khí mặn và ẩm ướt.

KSG-3000S~6000D NEW 2020

Model KSG-3000S KSG-3000D KSG-4000D KSG-5000D KSG-6000D
Input(DC)
Max. DC power 4050W 4050W 5400W 6750W 8100W
Max. DC voltage / Nominal DC voltage 600V / 380V
MPPT voltage range 80V-550V
Full load MPPT voltage range 105~400Vdc 145~400Vdc 165~400Vdc 200~400Vdc
Min. / Start DC voltage 120 / 150Vdc
Number of MPPT trackers 1 2
Strings per MPPT tracker 1
Max. DC power per MPPT tracker 3000W 4000W 5000W 6000W
Max. input current per MPPT tracker 13A 11A
Output(AC)
Max. AC output power 3300W 3300W 4400W 5500W 6600W
Nominal AC voltage 230Vac
AC voltage range 230Vac±20%
Nominal AC grid frequency 50 / 60Hz
AC grid frequency range 50 / 60Hz（±5Hz）
Max. output current 14.3A 14.3A 19.1A 23.9A 28.7A
Power factor (cosФ) Lagging0.9~leading0.9
THDI ＜3%
AC connection LN+PE
Topology Transformerless
Efficiency
Max. efficiency 97.8%
Euro efficiency 97.5%
]]> https://ptechco.com/product/ksg-3000s-6000d-new/feed/ 0 KSG 3.2-5K DM Series https://ptechco.com/product/ksg-3-25k-dm-series/ https://ptechco.com/product/ksg-3-25k-dm-series/#respond Wed, 01 Jan 2020 08:46:17 +0000 https://ptechco.com/?post_type=product&p=1963
String inverter KSG-3.2K-4.2K-DM.pdf
String Grid-Tied PV Inverter KSG-4.6K~5.2K-DM.pdf

General Features

● Max. PV voltage up to 500V

● 2 MPPT

● High efficiency up to 97.5%

● Smaller and Lighter

● IP65 protection

● Easy installation

● Reactive power controller

● Digital controller

]]> KSG 3.2-5K DM Series

KSG 3.2 – 5K series PV inverter is a single-phase inverter which is applicable for residential PV system. It has the characteristics of high efficiency, high reliability, small size and easy installation.

String inverter KSG-3.2K-4.2K-DM.pdf
String Grid-Tied PV Inverter KSG-4.6K~5.2K-DM.pdf
KSG 3.2-5K DM Series

General Features

Model KSG-3.2K-DM KSG-3.6K-DM KSG-4K-DM KSG-4.6K-DM KSG-5K-DM
Input(DC)
Max. DC power 3300W 3800W 4200W 4500W 5200W
Max. DC voltage / Nominal DC voltage 500Vdc / 380Vdc
MPPT voltage range 100~490Vdc
Full load MPPT voltage range 105~400Vdc 145~400Vdc 165~400Vdc 200~400Vdc
Min. / Start DC voltage 120 / 150Vdc
Number of MPPT trackers 2
Strings per MPPT tracker 1
Max. DC power per MPPT tracker 1800W 2200W 2500W 3000W
Max. input current per MPPT tracker 11A 13A
Output(AC)
Max. AC output power 3000W 3680W 4000W 4600W 5000W
Nominal AC voltage 230Vac
AC voltage range 230Vac±20%
Nominal AC grid frequency 50 / 60Hz
AC grid frequency range 50 / 60Hz（±5Hz）
Max. output current 14A 16A 17.5A 20A 22A
Power factor (cosФ) Lagging0.9~leading0.9
THDI ＜3%
AC connection LN+PE
Topology Transformerless
Efficiency
Max. efficiency 97.5%
Euro efficiency 97.0%
]]> https://ptechco.com/product/ksg-3-25k-dm-series/feed/ 0 KSG 1-3K SM Series https://ptechco.com/product/ksg-1-3k-sm-series/ https://ptechco.com/product/ksg-1-3k-sm-series/#respond Wed, 01 Jan 2020 07:38:40 +0000 https://ptechco.com/?post_type=product&p=1954 Kstar-1-3k

General Features

  • Max. PV voltage up to 500V
  • 1 MPPT
  • High efficiency up to 97.6%
  • Smaller and Lighter
  • IP65 protection
  • Easy installation
  • Reactive power controller
  • Digital controller
]]> KSG 1-3K SM Series

Kstar-1-3k

KSTAR  PV Inverters Catalogue.pdf 
String inverter KSG-1K-2K-SM.pdf
String inverter KSG-2.2K-3.2K-SM.pdf

KSG 1 ~ 3K series PV inverter is a single-phase inverter which is applicable for residential PV systems. It has the characteristics of high efficiency, high reliability, small size and easy installation.

Technical Parameters

Model KSG-1K-SM KSG-1.5K-SM KSG-2K-SM KSG-3K-SM
Input(DC)
Max. DC power 1150W 1600W 2100W 3100W
Max. DC voltage / Nominal DC voltage 500Vdc / 380Vdc
MPPT voltage range 90~490Vdc 100~490Vdc
Full load MPPT voltage range 105~400Vdc 145~400Vdc 190~400Vdc 240~400Vdc
Min. / Start DC voltage 90 / 100Vdc 120 / 150Vdc
Number of MPPT trackers 1
Strings per MPPT tracker 1
Max. input current per MPPT tracker 11A 13A
Output(AC)
Max. AC output power 1000W 1500W 2000W 3000W
Nominal AC voltage 230Vac
AC voltage range 230Vac±20%
Nominal AC grid frequency 50 / 60Hz
AC grid frequency range 50 / 60Hz（±5Hz）
Max. output current 4.5A 7A 9A 14A
Power factor (cosФ) 1
THDI ＜3%
AC connection LN+PE
Topology Transformerless
Efficiency
Max. efficiency 96.5% 97.6%
Euro efficiency 96.0% 97.0%
]]> https://ptechco.com/product/ksg-1-3k-sm-series/feed/ 0