Mobile solar-powered lighting tower with six floodlights mounted on an extendable pole and solar panels on a trailer base with wheels.

Combined Generator Power Management with Portable Battery Pack: All-In-One

Transform any diesel generator into a smart hybrid powerhouse with our all-in-one Generator Management and Portable e-Generator unit. Whether plugged in for automated DG optimization or unplugged for silent, high-efficiency portable power.

Plug-In to Optimize Diesel Generator

Transform traditional diesel setups into high-efficiency hybrid systems. Unlock major operational savings, zero downtime, and eco-friendly performance with our compact, battery-integrated retrofit solution.

Un-Plug to Use as Portable e-Generator

Deploy plug-and play lightweight portable e-Gen. Silent operation with patented power quality control for sensitive loads, and a 1.5x Turbo Power mode for demanding loads like motors and pumps without over sizing

Massive increase in energy efficiency

Smart Generator Start/Stop Control

Seamless 0ms Industrial UPS

Available in 1ph/3ph 5kW-45kW

IP65 waterproof rated

-40°C to 60°C ambient temperature range

Zero Downtown for Generator Maintenance

Remote Monitoring / Smart App

Fast Charging Solar / DG / EV / Grid

Energize many loads (120V & 240V)

2X Power Automatic Turbo Mode

Smart Start for Motor Inrush Current

Technical Specifications

Inverter

Continuous Output Power

10kW – Bidirectional

Turbo power mode Power

15kW – for 30 sec

Output voltage

240V split phase (±120V)

Charge current

42 Arms, 65Asurge

Efficiency %10-%100 load

95-97%

Hybrid Operation mode

Online UPS, DG optimizer

Output Ports (or PV spec)

2 x 120V, 2 x 240V

Battery

Technology

Super capacitor, LFP

Capacity

5kWh - 15kWh expandable

Voltage

51.2V nominal (47V – 55V)

Charging Cycles

Up to 20,000 cycles

Mechanical

Net Weight:

90kg / 198 lb

Dimensions (WxDxH)

60x60x68cm / 23x23x26in

Download the Full Data Sheet Here

Connect and Save

Charge from Grid/EV level 2/Diesel Gen
Programmable and Ultra Fast Charge options
Autonomous Optimization of Diesel Gen
Zero downtime for DG service and refuel
Silent Operation
Less Co2 Emission

Hand holding a stylus over a tablet with digital graph bars and upward arrows showing percentage growth.

Return on Investment as low as 2 years considering:

Running Costs
Service Costs
Bat degradation
Initial Investment Interests

Three metal open-end wrenches in the pocket of a blue work uniform.

Reduce maintenance and service costs by up to 10x

Longer intervals between services
Reduced component failure
DG life time extension

Close-up of a vehicle's fuel gauge showing the needle near the full mark and a fuel pump icon with an arrow pointing left.

Lower fuel consumption by up to 5x

JoulePack supplies the load at 97% efficiency
Uses the generator at full power for maximized efficiency
Reduced transportation cost with fuel saving
Reduced cost of taxes/handling and distribution costs

Compact silver external hard drive with a USB port placed on a light-colored surface.

Portable power suply

Plug and Play
Unplug and use as Secondary Onsite ESS
Improve Load Power Quality
Advance Light Load Efficiency Booster

Abstract flowing blue light trails on a dark background creating a dynamic wave pattern.

Energize any kinds of Loads

1.5x Power Auto Turbo Mode
Smart Start for Motor Inrush Current
Single phase: (120V)/split phase (240V)
Three Phase: unbalanced loads (120V) / (208V)

Businessman in a suit interacting with futuristic transparent digital interface displaying various technical and mechanical diagrams.

Smart Digital Systems

Data Logging and monitoring
Remote DG Status Monitoring
Smart Energy Management
Remote Manage and Control

A hand pointing at glowing digital interface with gear icons and user and network symbols, representing technology and system settings.

Advanced Patented Technology

Safe and Long life Batteries
Agnostic to Energy Storage System
Optimized Cost/Efficiency/Volume/Thermal
Bidirectional and Scalable Conversion
North American complaint

Close-up view of solar panels under a clear blue sky.

Optional Features

Adding solar panels(PV) to further reduce the fuel consumption
Improve sensitive load power Quality
Customized Energy management settings based on user preference
Advanced remote monitoring (Fuel, Power, battery health, generator running time/cycles, etc.)
Optimum ESS sizing based on the exact real field requirements such as site location, maintenance intervals, load profile, generator efficiency, etc.