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Summary of Contents for Renogy Core RBT12200LFP-US
- Page 1 RENOGY Core Series Deep Cycle Lithium Iron Phosphate Battery 12.8V 200Ah VERSION A0 RBT12200LFP-US USER MANUAL...
- Page 2 Renogy is not responsible or liable for any failure, damage, or injury resulting from repair attempts by unqualified personnel, improper installation, or inappropriate operation.
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Page 3: Table Of Contents
Step 7. Install the Insulating Sleeves ....................7 Step 8. Connect the Battery to Other Devices ..................8 How to Connect Renogy Core Batteries in Series or Parallel ............... 9 Calculate Voltage and Current in Series and Parallel Connections ..............9 Balance Batteries Prior to Connection ......................9... - Page 4 Maintenance & Storage ......................... 17 Inspection .................................17 Cleaning ................................17 Checking Voltage ..............................17 Storage ................................17 Important Safety Instructions ....................... 18 General ................................18 Battery Safety ..............................18 Renogy Support ........................... 19...
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Page 5: Symbols Used
NOTE: Indicates an important step or tip for optimal performance. Introduction The Renogy Core Series 12.8V 200Ah Deep Cycle Lithium Iron Phosphate Battery is designed for the drop-in replacement of deep-cycle lead-acid batteries with its standard Battery Council International (BCI) group size. -
Page 6: What's In The Box
What’s In the Box? RENOGY Core Series Deep Cycle Lithium Iron Phosphate Battery 12.8V 200Ah Renogy Core Series 12.8V 200Ah Deep Cycle VERSION A0 RBT12200LFP-US Lithium Iron Phosphate Battery × 1 USER MANUAL User Manual × 1 M8*1.25*20 mm Insulating Sleeve × 2 Long Terminal Bolt ×... -
Page 7: Get To Know Deep Cycle Lithium Iron Phosphate Battery
Get to Know Deep Cycle Lithium Iron Phosphate Battery Negative Terminal (M8) Positive Terminal (M8) Li Handles Dimensions 20.55 in (522 mm) 8.62 in (219 mm) 9.45 in (240 mm) Dimension tolerance: ±0.2 in (0.5 mm) — 3 —... -
Page 8: How To Size Battery Adapter Cables
How to Size Battery Adapter Cables? Use appropriately sized Battery Adapter Cables (sold separately) based on expected load. Refer to the table below for copper cable ampacities with different gauge sizes. Cable Gauge Size Ampacity Cable Gauge Size Ampacity 14 AWG (2.08 mm²) 2 AWG (33.6 mm²) 190A 12 AWG (3.31 mm²) -
Page 9: Step 1. Plan A Mounting Site
Step 1. Plan a Mounting Site For optimal battery performance, it is recommended to install the battery in a clean, cool, and dry location, free from any accumulation of water, oil, or dirt. Accumulation of such materials on the battery can lead to current leakage, self-discharge, and even short-circuiting. -
Page 10: Step 3. Remove The Dust Cover
Step 3. Remove the Dust Cover. Step 4. Check the Battery Inspect the battery for any visible damage including cracks, dents, deformation, and other visible abnormalities. All connector contacts shall be clean, free of dirt and corrosion, and dry. Do not touch the exposed electrolyte or powder if the battery is damaged. If uncovered electrolyte or powder contacts your skin or eyes, flush it out immediately with plenty of clean water and seek medical attention. -
Page 11: Step 6. Install Battery Terminals
Step 6. Install Battery Terminals Long Terminal Bolts Spring Washer Flat Washer 10 N·m Battery Adapter Cable Ensure the cable lug and the top surface of the terminal are in contact, and place the washers on top of the lug. Do not place the washers between the battery terminal and the cable lug to avoid high resistance and excessive heating. -
Page 12: Step 8. Connect The Battery To Other Devices
Step 8. Connect the Battery to Other Devices Please use circuit breakers, fuses, or disconnects appropriately sized by a certified electrician, licensed installers, or regional code authorities to protect all electrical equipment. █ For a Single Battery Inverter DC-DC Charger Battery Fuse DC Distribution Charge Controller... -
Page 13: How To Connect Renogy Core Batteries In Series Or Parallel
How to Connect Renogy Core Batteries in Series or Parallel Calculate Voltage and Current in Series and Parallel Connections Parallel Connection Series Connection 12V(12.8V) 800Ah 48V(51.2V) 200Ah 12.8V 12.8V 200Ah 200Ah 12.8V 12.8V 200Ah 200Ah 12.8V 12.8V 200Ah 200Ah 12.8V 12.8V... -
Page 14: Series Connection Vs. Parallel Connection - Installation Steps
Step 2: Use a voltmeter to measure the voltage of each battery. It is best to keep the voltage difference of each battery less than 0.1V. Step 3: Connect all the batteries in parallel and allow them to rest together for 12 to 24 hours. 12~24h It is recommended to periodically rebalance the battery voltages every six months when connecting multiple batteries as a battery system. - Page 15 Battery System 12V (12.8V) 400Ah Energy 5120Wh Battery System 12V (12.8V) 1600Ah Energy 20480Wh █ Series Connection Battery System 24V (25.6V) 200Ah Energy 5120Wh Battery System 48V (51.2V) 200Ah Energy 10240Wh █ Parallel & Series Connection Battery System 24V (25.6V) 400Ah 2P2S Energy 10240Wh...
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Page 16: Battery Cell Balancing
Battery System 48V (51.2V) 400Ah 2P4S Energy 20480Wh Battery System 24V (25.6V) 800Ah 4P2S Energy 20480Wh Battery Cell Balancing The battery employs bypass circuit to maintain the balance between each battery cell group. Each battery cell group is connected with a bypass resistor and a switch in parallel. During the charging process, if the highest- voltage battery cell group reaches the set balancing starting voltage and the voltage difference between the highest-voltage and the lowest-voltage battery cell group exceeds the set voltage difference, the switch connected to the highest-voltage battery cell group will be closed to shunt the charge current around the... -
Page 17: Charging/Discharging Parameter Settings
highest-voltage battery cell group through the bypass resistor until the voltage difference drops below the set value. To avoid excessive energy loss, the battery cell balancing is only performed during the charging process. Charging/Discharging Parameter Settings █ Charge Charge/Boost Voltage Boost Return Voltage 14.4V 13.2V... -
Page 18: Discharging Logic
Lithium batteries are compatible with various charging methods, including MPPT charge controller, AC charger, and DC-DC charger. The crucial parameter setting for these chargers is to set the charge voltage, boost voltage, or bulk voltage at 14.4V (±0.2V). Do not overcharge or overdischarge the battery. Do not charge the battery at low temperatures below 32°F (0°C) and discharge the battery at high temperatures above 140°F (60°C). -
Page 19: Troubleshooting
Battery Operating Status Condition (For Reference Only) Trigger Battery Cell Voltage ≤ 2.2V Battery Cell Undervoltage Protection Recover Battery Voltage ≥ 2.7V Trigger Battery Temperature ≥ 126°F (52°C) Charge High Temperature Protection Recover Battery Temperature ≤ 113°F (45°C) Trigger Battery Temperature ≥ 149°F (65°C) Discharge High Temperature Protection Recover... -
Page 20: Specifications
Disconnect the battery from the charging source or loads as soon as possible. too high current passing through during charging or the battery. discharging. For further assitance, contact Renogy technical support service at https://www.renogy.com/contact- Specifications General Battery Cell Type Lithium Iron Phosphate Rated Capacity (0.5C, 25°C) -
Page 21: Maintenance & Storage
Charge Temperature Range 32°F to 131°F (0°C to 55°C) Discharge Temperature Range -4°F to 140°F (-20°C to 60°C) Storage Temperature Range -13°F to 149°F (-25°C to 65°C) Operation Relative Humidity 10% to 95% Maintenance & Storage Inspection Please perform regular inspections following the steps below: z Examine the external appearance of the battery. -
Page 22: Important Safety Instructions
Important Safety Instructions The manufacturer accepts no liability for any damage caused by: z Force majeure including fire, typhoon, flood, earthquake, war, and terrorism. z Intentional or accidental misuse, abuse, neglect or improper maintenance, and use under abnormal conditions. z Improper installation, improper operation, and malfunction of a peripheral device. z Contamination with hazardous substances or radiation. -
Page 23: Renogy Support
Renogy Support To discuss inaccuracies or omissions in this quick guide or user manual, visit or contact us at: renogy.com/support/downloads contentservice@renogy.com For technical questions about your product in the U.S., contact the Renogy technical support team through: renogy.com/contact-us 1(909)2877111 For technical support outside the U.S., visit the local website below:... - Page 24 Save 105 gallons of water from being consumed Renogy Power PLUS Renogy Power Plus allows you to stay in the loop with upcoming solar energy innovations, share your experiences with your solar energy journey, and connect with like-minded people who are changing the world in the Renogy Power Plus community.
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