Chint Power CPS SC1.5KTL Dokumentacja

CHINT Grid PV-Inverter CPS SC1.5KTL, CPS SC2KTL, CPS SC2.8KTL, CPS SC4KTL, CPS SC4KTL-O Installation and Operation Manual Version 3.0E 2011.05

Edition 3.0E, 2011/05Parts Description Optional communications slot: RS485 & others LCD Display: Showing the inverter status Solar panel

9 2. Features z Very high conversion efficiency z Automatic MPPT (Maximum Power Point Tracking) z Higher power capacity than similar products

Edition 3.0E, 2011/053. Installation instructions Opening the package After opening the package, please check the contents of the box. It should

11 9 Check the ambient temperature of ins tallation is within specified range -20 ~ +55°C. 9 The AC grid voltage is 230VAC, 50Hz. 9 Electric

Edition 3.0E, 2011/05Mounting PV-Inverter to the wall 1. Select a wall or solid vertical surface that can support the PV-Inverter. 2. PV-Inverte

13 5. Hang PV-Inverter on the mounting frame. 6. Check the installation conditions. a) Do not install the PV-Inverter on a slanted sur

Edition 3.0E, 2011/05c) Insert safety-lock screws to the bottom leg to secure the inverter. CChheecckk tthhee sseeccuurree mmoouunnttiinng

15 Connecting to the grid (AC utility) 1. Measure grid (utility) voltage and frequency. It should be 230VAC, 50Hz, and single phase. 2. Open

Edition 3.0E, 2011/05TToo pprreevveenntt rriisskk ooff eelleeccttrriicc sshhoocckk,, eennssuurree tthhee ggrroouunndd wwiirree iiss pp

17 ppeerrmmaanneennttllyy ddaammaaggee tthhee uunniitt.. CChheecckk sshhoorrtt--cciirrccuuiitteedd ccuurrrreenntt ooff tthhee PPVV sst

Edition 3.0E, 2011/054. System Diagram The typical connection diagram for the entire PV system is shown in the following figure. 1. PV Panel: P

19 5. Operation of PV-Inverter Initialization for Regulation Setting 1. The Inverter provides a “Initialization” function at the first time sta

Edition 3.0E, 2011/05 Modes of operation There are 3 different modes of operation. 1. Normal mode: In this mode, the inverter works normally. Whe

21 3. Shutdown mode: During per iods of little or no sunlight, inverter automatically stops running. In this mode, inverter does not take any

Edition 3.0E, 2011/05Front Panel Operating PV-Inverter is quite easy. During normal operation, the inverter runs automatically. However, to ach

23 information. Each subsequent press changes the display. The display sequence is shown in panel LCD display sequence figure on next page. 4.

Edition 3.0E, 2011/05LCD Display Sequence LCD display sequence Frequency=xx.xHz Pac=xxxx.xW Etoday=xx.xxkWhEac=xx.xkWh Vdc

25 Auto Test Setting (Only for ENEL GUIDE 2010 model) The Inverter is supplied with an auto test function which enables the user to check that

Edition 3.0E, 2011/05Auto Test If the threshold and the grid voltage are equal, the PV Inverter switches to fault. Display shows a message simil

27 Auto Test If all the above tests have been performed, the display shows the message TEST PASSED. PV Inverter switches to normal operation mo

1 Contents Before you start…...3 Safety instru

Edition 3.0E, 2011/05Auto Test Record (Only for ENEL GUIDE 2010 model) After the Auto test setting, inverter will record the test result value

29 Maximum Power Point Tracking (MPPT) A good PV inverter must be able to convert the maximum power from any PV panel. Due to its advanced des

30 Edition 3.0E, 2011/05 6. Inverter Status This inverter is designed to be user-friendly; therefore, the status of the Inverter can be easily

31 Operating conditions In English In German In Italian Description FLASH FLASH FLASH FLASH FLASH firmware Monitoring Parameters I

32 Edition 3.0E, 2011/05 Operating conditions In English In German In Italian Description System Fault Isolation failure Isolation fa

33 Operating conditions In English In German In Italian Description Output relay failure Relay Failure Relaisfehler Err.relè The relay

34 Edition 3.0E, 2011/05 Operating conditions In English In German In Italian Description System Information Model display CPS SC1.5KT

35 LED There are 2 LED’s on the inverter, one is green and the other is red. Normally, only the green LED s witches on during operation. Their i

Edition 3.0E, 2011/057. Communications This inverter is equipped with a po werful communications interface and options. Use “Pro Control” to mo

37 TToo pprreevveenntt rriisskk ooff ddaammaaggee iitt iiss rreeccoommmmeennddeedd tthhaatt oonnllyy aauutthhoorriizzeedd ppeerrssoon

Edition 3.0E, 2011/05LCD Display Sequence... 24 Auto Test Setting (Only for

Edition 3.0E, 2011/058. Trouble shooting In most situations, the inverter requires very little service. However, if inverter is not able to wor

39 Over temperature 1. The internal temperature is higher thanspecified normal value 2. Find a way to reduce the ambient temperature.3. Or move

40 Edition 3.0E, 2011/05 9. Specifications Model CPS SC1.5KTLCPS SC2KTLCPS SC2.8KTLCPS SC4KTL CPS SC4KTL-O Germany (DE) V V V V V Italy

41 Model CPS SC1.5KTLCPS SC2KTLCPS SC2.8KTLCPS SC4KTL CPS SC4KTL-O DC insulation resistance2 > 5MΩ Output (AC) Nominal AC power 1

42 Edition 3.0E, 2011/05 Model CPS SC1.5KTLCPS SC2KTLCPS SC2.8KTLCPS SC4KTL CPS SC4KTL-O Disconnection time of excess operational frequency ran

43 Model CPS SC1.5KTLCPS SC2KTLCPS SC2.8KTLCPS SC4KTL CPS SC4KTL-O Operational voltage range7 (F/W Setting) 212~256V Step1 : 207~246V S tep2 :

44 Edition 3.0E, 2011/05 Model CPS SC1.5KTLCPS SC2KTLCPS SC2.8KTLCPS SC4KTL CPS SC4KTL-O Re-connecting time after disconnection 180 sec 180 se

45 Typical Efficiency Charts vs. Load CPS SC1.5KTL CPS SC2KTL CPS SC2.8KTL CPS SC4KTL / CPS SC4KTL-O Note: Test equipment toler

Edition 3.0E, 2011/054610. Disposal The dealer or installers should remove the PV Inverter from the array and contact the supplier for disposal

47 11. Contact Information Should you ha ve technical problems concerning this product, please contact our Service line. We require the fo ll

3 Before you start… Congratulations on choosing CHINT Grid PV-Inverter (referred to in this manual as “PV-Inverter”, or simply “Inverter”). CHIN

Edition 3.0E, 2011/054812. Regulation & Certificate Regulatory Type CPS SC1.5KTLCPS SC2KTL CPS SC2.8KTLCPS SC4KTL CPS SC4KTL-OVDE0126-1-1

49 VDE Certificate (European models)

Edition 3.0E, 2011/05Safety instructions Risk of Electric Shock 11.. DDoo nnoott rreemmoovvee tthhee ccaassiinngg.. TThhee IInnvveerrtt

5 Hot surfaces Although designed to meet all safety requirements, some parts and surfaces of the PV-Inverter are still hot during operation.

Edition 3.0E, 2011/05Limited Warranty The Inverter comes with a standard 5-year warranty. An optional extended warranty is available for purchase

7 1. Overview Model Front View Bottom View CPS SC1.5KTL CPS SC2KTL CPS SC2.8KTL CPS SC4KTL CPS SC4KTL-O