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1.3KWH | 300W

 

This off-grid kit features a 12V LiFePO4 battery, 100W monocrystalline solar panels, a 2000W pure sine wave inverter charger, and a 20A MPPT controller with Bluetooth. Cables and mounting brackets are included for easy RV, boat, or camper setup. Enjoy versatile off-grid power with 1280Wh backup and efficient charging.

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$1,249.99
$1,529.99

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Shipping

We use Priority and Ground services on all shipments within the contiguous United States unless otherwise noted or an expedited option is selected by the customer. Please allow 1 business day for processing and an additional 1-6 business days for your order to arrive based on your location and products ordered. For more information please refer to our compete Shipping Policy Page

Returns & Exchanges

You can return your item within 90 days of purchase for a refund. All you need to do to start a return is contact us through your preferred channel and provide us your order number. Please refer to our Return and Exchange Guidelines for more information.

Warranty

All ExpertPower LiFePO4 batteries are covered by ExpertPower's 2-Year Warranty (except the PRO Series and EP48100).  For further details, please refer to Lithium Battery Warranty Information.

  • Overview

  • Specifications

  • Reviews

Poster

Everything You Need: Inside the Box

Get started with off-grid power! This kit includes a 12V LiFePO4 battery, 100W solar panels, PWM controller, and cables for a simple setup.

1   ExpertPower EP12100 Deep Cycle LiFePO4 Battery | 12V 100Ah
3   ExpertPower Monocrystaline Solar Panel | 100W
1   ExpertPower MPPT Solar Charge Controller | 20A
1   ExpertPower Pure Sine Wave Inverter Charger | 12V 2KW
1   ExpertPower Solar Cables | 10Ft 12AWG
1   ExpertPower Pure Copper Cables | 6Ft 12AWG
1   Y Branch Solar Adapter Cables
3   Mounting Z Brackets

The Lithium Performance Advantage

Experience the superior energy density of Expert Powers LiFePO4 Cells. Benefit from stable voltage, high power output & long-lasting performance.

Smarter Protection for Longer Battery Life

Expert Power's advanced integrated BMS delivers ultimate safety via fault protection, longer life through cell balancing, & reliable, optimized performance every cycle.

High Capacity, Efficient Stacking

Prismatic cell design allows dense packing & efficient use of space. Ideal for higher capacity needs & streamlined integration within battery systems.

Build Your Ideal Energy Ecosystem

Go beyond the battery. Integrate effortlessly with our chargers and solar systems to build a fully expandable, reliable power ecosystem tailored to you.

Build Bigger Banks

Supports both series connections (for more voltage) and parallel connections (for more capacity) for ultimate system design flexibility.

Title
  • LiFePO4 Battery

  • MPPT Solar Charge Controller 

  • Solar Panel

  • Inverter Charger

General Specifications

Weight

5 Lbs 

Length

7.1 in

Width

3.03 in

Height

6.6 in

Certification

UL, CE, DOT, & ISO

Warranty 

2 Year

Technical Specifications

Nominal Voltage

12.8V

Charging Voltage

14.4V 

Rated Capacity

≥ 20Ah (25°C , 0.2°C) 

Continuous Discharge

20A

Permanent Discharge

45A 2Sec.

Continuous Charge

20A 

Life Cycles

2500 with 100% DOD,  3600 with 80% DOD,  7000 with 50% DOD

Operating Temperature

Discharge:  -4 — 140˚F,  Charge:  32 — 140˚F

Storage Duration

2 Year

Battery Composition

LiFePO4 

Terminal Type

F13/M5 

MODBUS Protocol

Full Spec Sheet

General Specifications

Weight

0.4 Lbs 

Length

4.8 in

Width

2.8 in

Height

1.4 in

Certification

UL

Warranty 

1 Year

Technical Specifications

Nominal Voltage

12/24V Auto Recognition

Rated Charge Current

10A  

Max. PV Input Voltage

55V  

Self-Consumption

8mA/12V; 12mA/24V

Enclosure

IP30

Temp. Compensation

-3mV/℃/2V  

Temperature Ranges 

Operational: -31°F — 113°F, Storage: -31°F — 176˚F

Battery Compatibility

AGM, GEL, LiFePO4

Wire Size

Up to #14AWG

Full Spec Sheet

General Specifications

Weight

12.6 Lbs 

Length

35.43 in

Width

22.83 in

Height

1.18 in

Certification

UL

Warranty 

2 Year

Technical Specifications

Rated Voltage

12.8V

Rated Current

5.32A  

Open Circuit Voltage

22.2V  

Short Circuit Current

5.6A

Max Series Fuse Rating

15A

Power Temp Coefficient

–0.45% / °C  

Voltage Temp Coefficient 

-0.37% / °C  

Current Temp Coefficient

0.1% / °C  

Max. System Voltage 

1000VDC  

Full Spec Sheet

General Specifications

Weight

44 Lbs 

Length

18.38 In

Width

7.63 in

Height

7.8 In

Certification

UL

Warranty 

2 Year

Technical Specifications

Battery Compatibility

SLA, Flooded, Gel, AGM, LiFePo4  

Noise

Max 60dB

Rated Input Voltage

12V

Rated Output Voltage

110Vac / 120Vac / 130Vac

Nominal Output Frequency

50/60 ± 0.3Hz

Output Voltage Range

±10% rms

Battery Charger Current

40A

Recommended Operating Temperature 

32°F — 140°F

Product Manual 

Customer Reviews

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Title

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1.3KWH | 300W

$1,249.99