Eco-Intelligent Li

Meet The New Nature's Generator Eco-Intelligent Li 

The safest Lithium Battery Technology combined with a state-of-the-art technology that allows you connect Lithium and Lead Acid Battery


Eco-Intelligent Li

The Nature's Generator Eco-Intelligent Li is a smart lithium battery supporting low-voltage energy storage product specially developed for household photovoltaic systems. It takes lithium iron phosphate battery as the core and is equipped with a high-performance battery management system (BMS).

The Nature's Generator Eco-Intelligent Li is not just a smart lithium battery, it consist a state-or-the-art Intelligent battery management system which solves the problem of bias current and circulation in parallel system of battery and supports the mix of old and new lithium batteries and intelligent mix of lithium lead acid, which can participate in intelligent peak shifting power consumption, greatly saving the initial investment and improving the return on investment.





The Eco-Intelligent Li uses the safest Lithium Iron Phosphate (LiFePO4) battery at its core and has innovated a high-performance smart Battery Management System (BMS) which allows old lithium and lead acid batteries to be combined and used in tandem with the Eco-Intelligent Li batteries while boosting and managing output as well as protecting and enhancing battery life.

The Eco-Intelligent Li solves important problems. It extends battery life and supports the mix of old and new lithium batteries and a mix of lithium and lead acid batteries. Users can enjoy the lighter weight and increased 10-year lifespan of LiFePO4 batteries while also having the advantage of the higher power output, high-low temperature performance, and lower cost of Lead Acid batteries. Now consumers can get the best of both worlds and use LiFePO4 and Lead Acid technologies simultaneously –- offering real-world solutions to affordably expand solar-powered generator systems.

Safety and Protection Feature

Specifications & Technical Information


Cell Type: Lithium Iron Phosphate (LiFePO4, LFP)
Capacity: 5040Wh (Expandable)
Nominal battery voltage: 48Vdc
Life Cycle: 6,000+ (80% Depth of Discharge)
Designed Life: 10 years


Inverter [H*W*D]:
      12.52 x 18.42 x 6.25 inches (318*468*159mm)

Battery Module [H*W*D]:
      21.89 x 18.42 x 6.25 inches (556*468*159mm)


Operating Temperature Range: 32 ~ 131 ºF (0~55ºC)
Storage Temperature: 5 ~ 140 ºF (-15~60 ºC)

Protection and Alarms

Over Charge Protection
Over Current Protection
Over Discharging Protection
Short Circuit Protection
Auto Battery Balancing
Double Shield Protection
Reverse Polarity Protection
Temperature Protection

Charging Option

Solar Charging:
Maximum Solar Input: 7200W
Maximum solar charge current: 20A
Solar Input Voltage Range: 120-450Vdc

AC Charging:
Input voltage: 230Vac (utility or generator)
Charging current: 40A
Input frequency: 60Hz
Uninterrupted Power Supply transfer time: 10ms


139 lbs (63 kg)