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Installation Manual
Wolfram-BAT-5.12
Worldwide Energy and Manufacturing USA Co., Ltd.

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Summary of Contents for Amerisolar Wolfram-BAT-5.12

  • Page 1 Installation Manual Wolfram-BAT-5.12 Worldwide Energy and Manufacturing USA Co., Ltd.
  • Page 2: Table Of Contents

    Contents 1. Overview ........................1 1.1 Introduction ....................... 1 1.2 Product Commitment ..................1 1.3 Company Contact Information ................1 2 Packaging Transportation and Storage ............... 1 2.1 Items in the Box ....................1 2.2 Transport Requirement ..................2 2.3 Storage Requirements ..................2 3 Product Description .....................
  • Page 3: Overview

    1.2 Product Commitment Amerisolar promises that its products are free of defects caused by improper materials or defects. 1.3 Company Contact Information Add: NO.88,Qifeng Road, Rugao City, Jiangsu Province, China Mail: sales@weamerisolar.com...
  • Page 4: Transport Requirement

    If the product is not put into operation immediately, it needs to be stored under specific environmental conditions. Amerisolar is not responsible for any failures caused by storage. When storing, ensure that the power of the product is not less than 60%, the storage environment temperature should not exceed 40°C, and the relative humidity should not...
  • Page 5: Operational Safety

    Worldwide Energy and Manufacturing USA Co., Limited Do not short-circuit the battery Do not disconnect or disassemble by non-professionals Do not place near flammable materials Before starting installation and use, please read the product manual Install the product out of reach of children Recyclable Do not dispose of this product together with household garbage 3.1.2 Operational Safety...
  • Page 6: Responding To Emergencies

    A damaged battery may leak electrolyte or produce flammable gas. Damaged batteries are dangerous and must be handled by professionals. 3.2 Purpose Wolfram-BAT-5.12 residential battery box is mainly used for residential energy storage and can also be used for other similar purposes. 3.3 Appearance...
  • Page 7: Structure

    Worldwide Energy and Manufacturing USA Co., Limited Figure 3 product drawing . 3.4 Structure Figure 4. Product panel interface Table 3. component table Serial Name Label Function Description Number Grounding Ground wire Power button. When switched to "ON", the system can be activated by the "SW" key Power button POWER or external power supply;...
  • Page 8 Worldwide Energy and Manufacturing USA Co., Limited When the switch is turned to "ON", Power the power indicator light is on.. indicator Press and hold this button for 1 second Soft start while the switch key is "ON" to enter the switch start or sleep mode Green light.
  • Page 9: Electric Diagram

    Worldwide Energy and Manufacturing USA Co., Limited Positive “+“ Positive interface interface Negative “-“ Negative interface interface Negative “-“ Negative interface interface Used to fix the electric box (The front panel has two for horizontal stacking and Hanging ear the sides have three for vertical stacking) 3.5 Electric Diagram See the figure below for the electrical schematic diagram of residential battery box.
  • Page 10: Installation

    Worldwide Energy and Manufacturing USA Co., Limited Operating voltage range 44.8V〜57.6V Standard charging current Maximum charging continuous current Standard discharging Maximum discharging continuous current ≤3%/month(25℃,50%SOC) Battery self-discharge rate Factory state of charge Insulation resistance >100MΩ (factory state) 6,000 times(0.5C/0.5C, 90%DOD, 80%EOL) Cycle life Range of working 0℃〜55℃(charge), -20℃〜55℃(discharge)...
  • Page 11: Installation Steps

    Before installation, make sure that the battery box does not have any electrical connections. 4.2 Installation Steps (1)Structure installation Wolfram-BAT-5.12 residential battery box supports two installation methods: horizontal stacking and vertical stacking, as shown in Figure 8. Figure 8. horizontal stacking and vertical stacking installation diagram...
  • Page 12 When installing vertically, fix the three mounting ears on both sides of the battery box on the bracket or other box with M6 screws (Figure 10). (2)Electrical installation The Wolfram-BAT-5.12 residential battery box can be used independently or in parallel with...
  • Page 13: Operating

    Worldwide Energy and Manufacturing USA Co., Limited multiple systems, up to six in parallel. In parallel, the positive and negative poles of the power lines are connected in turn. The communication line is connected from the “Link Port 1” of the first battery (the battery connected to the load or inverter) to the “Link Port 0”...
  • Page 14: Maintenance

    Worldwide Energy and Manufacturing USA Co., Limited Before disconnecting the cable from the battery, make sure the battery is turned off. Shutdown steps: •Press and hold the red soft start button for 3 seconds, all the indicators on the panel will be •Release the red button and the indicator light goes out;...
  • Page 15 Worldwide Energy and Manufacturing USA Co., Limited Battery management system Battery management unit Begin of life Bus-bar Current connection between cells Controller area network End of life High voltage Low voltage Open circuit voltage State of charge...

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