Enerdrive 300Ah Solar Off-Grid 4x4 Bundle with 2000W Inverter



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Product Description

Enerdrive 300Ah Solar Off-Grid 4x4 Bundle, 5 Year Warranty. The Enerdrive 300Ah lithium battery, when used in combination with a 40A DC-to-DC charger, is typically part of a setup commonly used in various applications, including off-grid power systems, recreational vehicles (RVs), boats, and other mobile power needs.

The AC charger becomes relevant when you are connected to an AC power source, such as a campsite with electricity hookups or a marina with shore power. It provides a convenient means to recharge the battery when AC power is available. The inverter allows you to convert DC power from your B-TEC battery into clean, stable AC power, suitable for sensitive electronics. Solar Panels provide a sustainable energy source to charge the battery bank and a battery monitor keeps you informed about its state, offering real-time data on voltage, current, state of charge, and more

Bundle Includes:

  • EPL-300BT-12V-G2 - Enerdrive B-TEC 300Ah Lithium Battery
  • EN3DC40+ - Enerdrive  40A DC to DC Battery Charger
  • EN31260 - Enerdrive 60A AC Battery Charger
  • EN55050 - Enerdrive ePRO+ Battery Monitor
  • 4 x SP-EN190W-B - Enerdrive 190W Black Monocrystalline Fixed Solar Panel

Optional Inverter:

  • EN1120S-X - Enerdrive 2000W Pure Sine Wave Inverter with RCD & AC Transfer Switch
  • EN1226S-X - Enerdrive 2600W Pure Sine Wave Inverter with RCD & AC Transfer Switch

Heres how these components interact in your energy setup:

  • B-TEC 300Ah Lithium Battery: The cornerstone of your energy storage system, boasting a 300-ampere-hour capacity. It serves as the primary source of electrical energy for various applications, such as RVs, boats, or other off-grid setups.
  • 40A DC2DC Charger: This charger plays a pivotal role in regulating and transforming incoming DC power from diverse sources, such as a vehicle alternator or solar panels. It efficiently channels power to recharge the battery, ensuring optimal performance with a maximum 40-amp charging current from DC sources.
  • 60A AC Charger: Utilised for recharging the battery when connected to an AC power source, like shore power or an external generator. It converts AC power into DC power, delivering up to 60 amps for battery recharge.
  • 2000W/2600W Inverter:  With its pure sine wave output, it ensures a supply of clean and stable power, making it particularly suitable for sensitive electronics. This feature ensures that these devices can operate without interference or risk of damage. The inverter provides you with the confidence to use standard AC-powered devices, thereby enhancing the overall versatility of your energy system.
  • ePRO Plus Battery Monitor: A critical component providing real-time data on battery metrics such as voltage, current, state of charge, etc. It facilitates monitoring battery health for informed decisions about energy usage and recharging strategy.
  • 4 x Enerdrive 190W Mono Crystalline Fixed Solar Panels: these panels provide a reliable and sustainable energy source for recharging the B-TEC 300Ah Lithium Battery. With a combined capacity of 760 watts, they enhance overall energy efficiency, reducing reliance on conventional power sources.

This setup offers flexibility in recharging the battery, accommodating both mobility and access to AC power sources. For proper installation and operation, consult the manufacturer's recommendations and user manuals for each component in your specific application.

Bundles SOLAR300-KIT-2000X SOLAR300-KIT-2600X
EPL-300BT-12V-G2 * *
EN3DC40+ * *
EN31260 * *
EN55050 * *
4 x SP-EN190W-B * *
EN1120S-X *  
EN1226S-X   *

Battery Manual:

Product Manual

DC Charger Manual:

Enerdrive Product Manual

AC Charger Manual:

Enerdrive Product Manual

Battery Monitor Manual:

Solar Panel Information:

Enerdrive Product Card



Brand Enerdrive

Warranty Period: 5 Years

Product Category Batteries

Battery Voltage 12V

Amp Hours (ah) 300

Battery Length (mm) 521

Battery Width (mm) 280

Battery Height (mm) 238

Battery Weight (kg) 38.2

Solar Panel Type Fixed Solar Panels

Solar Panel Cell Type Monocrystalline

Watts (W) 760

DC Charger Output Current Rating (Amps) 40

AC Charger Output Current Rating (Amps) 60

Nominal Voltage 12.8V

Nominal Capacity 300Ah

Cycle Life (DOD – 80% under controlled conditions) ≥ 2000 Cycles

Wattage (W) 2000-2600

Battery Charge Temperature 0 ̴ 45°C

Normal Charge Voltage CV/CC* 14.20 ̴ 14.60V

Standby (Float) Voltage 13.50 ̴ 13.80V

Maximum Charge Current 190A @ 25°C for 30mins

Recommended Charge Current for Maximum Life 60~120A

Battery Discharge Temperature -20 ̴ 60°C

Battery Output Voltage Range 11.00 ̴ 14.60V

Maximum Discharge Current 250A @ 25˚C ±5˚C for 15 mins

Pulse Discharge Current 450A for 1.0s

Discharge Cut-off Voltage ≤11.20V

Over-Charge Protection Per Cell 3.90V ± 0.03V

Over-Charge Release Per Cell 3.60V ± 0.05V

Over-Charge Release Method Discharge below release voltage

Over-discharge Protection Per Cell 2.80V ± 0.05V

Over-discharge Release Per Cell 3.20V ± 0.05V

Over-discharge Release Method Apply Charge/Voltage ≥12.8V

Discharge Over Current 280A for 25s – 400A for 3.5s

Battery Manual Reset Button Yes

Protection Reset Time Approx 10s Auto Release

Over Current Release Method Disconnect Load

Battery Charge Over Temperature Protection to 55°C ± 5°C, Release at 45°C ± 5°C

Battery Discharge Over Temperature Protection to 65°C ± 5°C, Release at 50°C ± 5°C

Short Circuit Protection Auto release after 5s

Case Construction Hi Impact ABS Plastic

Temperature & Humidity Range ≤ 30 days -20°C ̴ 60°C, 5 ̴ 75% RH, ≥ 90 days -10°C ̴ 45°C, 5 ̴ 75% RH


Pro Series to B-TEC - The Next Step for Enerdrive


Enerdrive B-TEC Lithium Batteries - Part 1 - Application


Enerdrive B-TEC Lithium Batteries - Part 2 - Specifications


Enerdrive B-TEC Lithium Batteries - Part 3 - Installation


Enerdrive B-TEC Lithium Batteries - Part 4 - Settings


Enerdrive B-TEC Lithium Batteries - Part 5 - Operation


Enerdrive B-TEC Lithium Batteries - Part 6 - Fault Finding


Enerdrive DC2DC Chargers - Part 1 - Overview


Enerdrive DC2DC Chargers - Part 2 - Specifications


Enerdrive DC2DC Chargers - Part 3 - How to Install


Enerdrive DC2DC Chargers - Part 4 - How to Install (Smart Alternator)


Enerdrive DC2DC Chargers - Part 5 - How to Program Settings


Enerdrive DC2DC Chargers - Part 6 - How to Operate Your Charger


Customer Review Of The Enerdrive 180W Solar Panel


How To: Resetting A Flat Enerdrive BTEC or eLITE Battery


Enerdrive DC2DC 40A Battery Charger Honest Review


Camper Trailer Battery Charger Review: Enerdrive 40A DC to DC Charger


Customer Review: Using The Enerdrive DC To DC Charger To Run A Portable Fridge


EN3DC40+ Enerdrive Battery Charger Run Through


Enerdrive eTIPS - How to Program Your Enerdrive 12V 40+ DC2DC Charger


Introducing The Enerdrive Battery Charger Range


Must Know Features of the Enerdrive ePRO Plus Battery Monitor


Aussie Van Adventures Review Caravan Solar Panels by Enerdrive


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