400Ah 12V LiFePO4 Off-Grid Battery Kit | 5.12kWh Deep Cycle Lithium Battery Bank | Powerful 300Ah Battery Kit for RVs, Trailers, Cabins, Campers, Vans, Off-Grid | 2 X ALPHA 2 LITE in Parallel

SKU: RS-B12200x2
Dimensions: 20.9x8.1x8.5 in
$1,599.99

Specifications & Downloads

Full Specifications:

Download
  • Battery Type
    LiFePO4 Battery
  • Weight
    52.9 lb
  • Dimensions
    20.9x8.1x8.5 in
  • Warranty
    5-year warranty
  • Voltage
    12.8V
  • Nominal Capacity
    200Ah
  • Nominal Energy
    2560 Watt Hours
  • Maximum Charging Current
    200A
  • Maximum Discharge Current
    200A

Warranty

Customer Support:

Call 800-831-9889 to speak with one of our representatives.

Email: support@richsolar.com

Phone Hours: Mon-Fri 9am-5pm PST


Local Pickup Available at Request:

1900 Mountain Ave
Norco, CA 92860

Warning: Cancer risk and reproductive harm. www.P65Warnings.ca.gov

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This 400AH 12V 5.12kWh Lithium Battery Bank comes with:

  • 2x 12V 200AH LiFePO4 Battery
  • 2x 1ft 2 AWG Battery Cable

The ALPHA 2 LITE is a 12V 200 Ah LiFePO4 battery built to be as tougher and more efficient than similar batteries on the market. Manufactured with the finest quality materials, the ALPHA 2 LITE is packed with lithium-iron-phosphate cells for maximum energy efficiency. 

With its optimized construction and 200Ah, the ALPHA 2 LITE can provide the energy you need at a moment’s notice. Coupled with its security features and low-maintenance requirements, the ALPHA 2 LITE is the battery for people who need energy storage solutions without fuss.

Features:

  • Premium lithium-iron-phosphate cells

  • > 10 Year lifespan with proper maintenance

  • Unsurpassed high-temperature performance

  • Low maintenance

  • High amp capacity

  • Stable output voltage

  • Little self-discharge

  • Overcharging or discharging protection

  • Overcurrent & short circuit protection

  • High & low-temperature disconnects

  • Charge Voltage: 14.4V

  • Max Charge Current: 200A

  • Max Discharge Current: 200A

  • Battery Dimensions(L*W*H): 20.9x8.1x8.5 in

  • Weight: 52.9 lb

BMS Safety Protection

Every LiFePO4 cell is individually fused with safety and efficiency in mind. If any cells fail, the isolated fuse will prevent any damage to the other cells and allow the battery to function normally.

Other BMS Features include:

  • Convenient removable carry handle
  • Lightweight
  • Short circuit protection
  • Overcharge/over-discharge protection
  • Excessive heat protection

Specifications

BATTERY

Nominal Voltage:

12.8V

Nominal Capacity:

200Ah

Minimum Capacity:

199Ah

Cycle Life:

>4000 cycles

Operating Specifications

Capacity:

200Ah

Energy:

2560 Watt Hours

Charge Voltage:

14.4V

Continuous Discharge Current:

200A

Self Discharge:

< 5%/month

Temperature Performance

Charge Temperature:

32℉ to 131℉ (0℃ to 55℃)

Discharge Temperature:

-4℉ to 140℉ (-20℃ to 60℃)

Storage Temperature:

14°F-113°F / -10℃~45℃ 90%RH Max (More than 3 months)

Physical Specifications

Battery Dimensions(L*W*H):

20.9x8.1x8.5 in

Weight:

52.9 lb

BMS Operation


Overcharge Protection

Overcharge detection voltage:

3.75V±0.03V

Overcharge detection delay time:

1000ms±500ms

Overcharge recovery voltage:

3.55V (Min 3.40V, Max 3.60V)

Over-Discharge Protection

Over-discharge detection voltage:

2.20V±0.08V

Over-discharge detection delay time:

1000ms±500ms

Over-discharge recovery voltage:

2.70V±0.10V

Short Circuit Protection: Yes

Warranty: 5 year warranty

WHAT IS A BASIC SOLAR SYSTEM?

Understanding the basics of an off-grid solar system.

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