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Table of Contents
Related Manuals for Ktech NicePower NP W5
Summary of Contents for Ktech NicePower NP W5
- Page 1 User Manual ESS NP-W525...
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Page 2: About This Manual
DIP and address selection following with part 5.3. About this manual This manual is intended for the NicePower Series battery, but the hybrid inverter and any other equipment is not included. The Ktech Energy hot line is available if you want to get additional information. Declaration... -
Page 3: Table Of Contents
Contents About Ktech Energy NicePower Series Batteries ............ II About this manual .......................II Declaration ........................II 1. Instructions ......................- 5 - 1.1 Range of Application ....................- 5 - 1.2 Meaning of Abbreviations ....................- 5 - 2. Safety Precautions ....................- 5 - 2.1 Important Safety Instructions ..................- 5 -... - Page 4 3.5.1 Connecting Signal Line ...................- 15 - 3.6 Installation Process .....................- 16 - 4. Electrical Connection ..................- 17 - 4.1 Cable Materials ......................- 17 - 5. Commissioning ....................- 18 - 5.1 Debug Batteries ......................- 18 - 5.2 Shutting Down Battery ....................- 18 - 5.3 Battery Module Address Setting ................
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Page 5: Instructions
This manual contains important instructions for: NicePower Series energy storage product and this manual must be followed when installing and using this product.The product is designed and tested in accordance - 5 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107... -
Page 6: Safety Symbols
The installation and operating environment is beyond the requirements of relevant international or national standards. The product is disassembled or changed, or the software code is modified without - 6 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107... -
Page 7: General Requirements
2.3.3 Personnel Safety When operating the device, appropriate personal protective equipment shall be worn. If any fault that may lead to personal injury or damage of the device is - 7 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107... -
Page 8: Personnel Requirements
The replacement of device or components (including software) must be carried out by professionals or authorized personnel. - 8 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107... -
Page 9: Battery Handling Guide
The DC circuit of Ktech battery NicePower Series has been disconnected before outgoing. A precautionary label had been affixed to the shipping carton to alert individuals as to the battery within the package have been disconnected;... -
Page 10: Grounding Requirements
The device should be placed on a firm and flat supporting surface. Do not place any inflammable or explosive items around the device. - 10 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107... -
Page 11: System Installation
The maximum number of batteries shall be not over 8 PCS. DVC class specification: DVC-C for battery terminal, DVC-A2 for all communication terminals. - 11 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107... -
Page 12: Device Installation
3.4 Device Installation 3.4.1 Installation Location Selection Ktech battery NicePower Series is suggested installing by skilled worker or electrician. A skilled worker is defined as a people who had been trained and qualified electrician or had all of the following skills and experience: ... -
Page 13: Install Battery Pack
3.4.3 Install Battery Pack - 13 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107... - Page 14 Installing the battery pack requires several people due to its heavy weight. Step 3: Align the four cylindrical protrusions on the back of the battery box with the four pulley holes on the hanger, then push forward. - 14 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107...
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Page 15: Battery Installation
If the battery is installed on a wall, make sure that the wall is capable of supporting the battery’s weight. 3.5 Battery Installation 3.5.1 Connecting Signal Line Step 5: Connect the inverter after paralleling the batteries. - 15 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107... -
Page 16: Installation Process
Battery and battery connection use RS485-485 interface, battery and inverter connection need RS485-CAN interface. 3.6 Installation Process The battery should be installed according to the following flow chart. - 16 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107... -
Page 17: Electrical Connection
When two or more battery systems in parallel, each of them shall have a bipolar isolator. Meanwhile, the isolator shall have ability to break the full load current. - 17 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107... -
Page 18: Commissioning
Check battery voltage level is above 48V a) If battery voltage is under 45V contact your distributor or Ktech After-sale service hot line for help. Release the panel button, after few seconds the indicator lights off. - Page 19 ② The host computer opens the automatic dip function NOTICE Before two or more batteries installed in parallel, please check the voltage of each battery and make sure the voltage different less than 2.0V. - 19 - Ktech Energy Co.,Ltd. E:info@ktechsolar.com W:www.ktechenergy.com T:+86 183 5283 2107...
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Page 20: Response To Emergency Situations
If the battery catches fire, it will produce poisonous gases.Do not approach. 6.3 Wet Battery If the battery is wet or submerged in water, do not try to access it. Contact Ktech hot line or your distributor for technical assistance. 6.4 Damaged Battery... -
Page 21: Contact Information
CAUTION Damaged battery might export electrolyte or flammable gas, so contact Ktech for advice and information immediately we will deal with it within 48h. 6.5 Scrap Battery For scrap battery(-ies), please treat with local laws or regulations to recycle or scrap.
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