Home Collection Eco-Worthy EC100 48V 100A Battery Charger | 5.78KW Max Output | Soft Start |120V 240V AC Input
  • Black battery charger with digital display on a white background
  • Electrical components with text on a blue background about avoiding 'dirty power' damage and extending appliance lifespan.
  • Battery backup system with solar panels and stormy weather background
  • Battery charger with safety protection features on a blue background
  • ECO-WORTHY power station with 3.5-inch color display and features highlighted on a blue background
  • Power supply device with specifications and plug details on a light blue background
  • Automated generator control system with dry contact triggering on a blue background
  • 125A Anderson quick disconnect DC connector with cable on a light blue background
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Eco-Worthy EC100 48V 100A Battery Charger | 5.78KW Max Output | Soft Start |120V 240V AC Input

Eco-Worthy EC100 48V 100A Battery Charger | 5.78KW Max Output | Soft Start |120V 240V AC Input

C$599.99
C$599.99 C$699.99
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SKU:

CA-GW-L03CDQUS100A-1

[Dirty Power Charging] Specifically designed for high-THD generator dirty power, handling voltage fluctuations and extreme weather to ensure fast, safe battery charging even with insufficient sunlight.

[Wide Adjustable Range] Charging voltage (42-57.8V) and current (2-100A) are freely adjustable. Supports auto start/stop based on battery voltage or SOC (SOC prioritized when communication is established), perfectly matching various batteries.

[Multi-Plug Compatibility] Comes standard with NEMA L14-30P and includes an L5-30P adapter for different AC sources. Features a detachable Anderson DC output connector for easy cable extension or replacement.

[LCD Monitor & Generator Link] The 3.5-inch color LCD displays real-time SOC, voltage, current, power, and faults. Supports dry contact (RJ11) to control generator start/stop automatically based on battery voltage or SOC.

[Safety & Portability] Features soft-start plus over-voltage, over-current, reverse polarity, short-circuit protection, and fault alarm. Includes a handle and detachable bracket for portable or fixed mounting, with a 125A DC breaker for protection.

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48V 100A Smart Charger— built to tame generator "dirty power," unfazed by low sunlight or extreme weather.Voltage (42–57.8V) and current (2–100A) dual adjustable, with SOC/voltage dual-threshold auto-start charging. Standard L14-30P plug, bonus L5-30P adapter, and Anderson DC quick-connect for versatile wiring.3.5" color LCDdisplays all key parameters.RJ11 dry contactenables smart generator start/stop. Featuressoft-start, overvoltage/overcurrent/reverse/short-circuit protection, and a125A DC breaker.Carrying handle + detachable mounting bracketssupport both mobile and fixed installation — the all-in-one power replenishment solution for 48V home storage systems.




Technical Specifications

Eco-Worthy EC100 48V 100A Battery Charger

Battery Voltage

48V

Rated AC Input Voltage

90-260Vac

Max AC Input Current

28A@240Vac/14A@120Vac

Recommended Generator 

8KW@240Vac/4KW@120Vac

Efficiency

92% @240Vac ；88% @120Vac

Rated AC Input Frequency

50-60Hz

Battery Type

LiFePO4、Lead-acid、AGM、LiNiCoMn

DC Charge Voltage (Adjustable)

42-57.8V（default 57.6Vdc）

DC Charge Current(Adjustable)

2-100A@240Vac；2-60A@120Vac

DC Output Circuit Breaker

125A

Max. Output

5780W@240Vac/2890W@120Vac

IP Rating

IP20（Indoor）

Weight

14.33Ibs/6.5kg

Dimensions (L × W × H)

12.8*5.3*6.3in/325*135*160mm

Warranty

3 Years

BMS Communication Protocol

RS485 (RJ45 Jack)

Dry Contact Port

NO, NC, and C (RJ11 Jack

Included in the Box

1xEC100 48V 100A Battery Charger

User manual

Eco-Worthy 48V 100A Lithium Battery Charger Manual

Download

Eco-Worthy 48V 100A Lithium Battery Charger Upgrade Tools

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Frequently Asked Questions

Are Eco-Worthy batteries safe for home use?

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All Eco-Worthy batteries use LiFePO4 chemistry, one of the safest lithium technologies available. Our Cubix 100 batteries are UL1973 & UL9540A listed and meet CEC standards, Built-in BMS protection prevents overcharge, overheating, and short circuits—making it ideal for residential energy storage.

Will it work with my inverter/solar system?

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Yes. Our batteries are designed to be widely compatible with most 48V inverters and solar systems used in U.S. homes. For best performance, we recommend checking your inverter’s communication protocol or contacting our support team before purchase.

How much power do I actually need for my home?

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It depends on your usage: 5–10 kWh → essentials (fridge, lights, WiFi); 10–20 kWh → partial home backup; 20 kWh+ → whole-home coverage; Our systems are scalable, so you can start small and expand anytime.

Can I expand the system later?

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Absolutely. Eco-Worthy batteries support parallel expansion, allowing you to increase capacity as your energy needs grow—without replacing your existing system.

What kind of warranty and support do you offer?

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We provide up to a 10-year warranty on key battery models, along with U.S.-based support. Our team assists with installation guidance, troubleshooting, and system planning to ensure a smooth experience.