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LG Chem Resu (48V) 6.5 LV | Solar Heroes - Battery Hybrid, Off Grid & Grid Connect Solar System Specialists

LG Chem Resu (48V) 6.5 LV


In Stock

Low voltage LG battery
Available in 6.5 kWh
10 years warranty

In Stock


Compact Size and Easy Installation

The compact and lightweight nature of the RESU is world-class. It is designed to allow easy wall-mounted or floor-standing installation for both indoor and outdoor applications. The inverter connections have also been simplified, reducing installation time and costs.

Powerful Performance

The new RESU series features industry-leading continuous power (4.2kWh for RESU6.5) and DC round-trip efficiency (95%). LG Chem’s L&S (Lamination & Stacking) technology provides durability ensuring 80% of capacity retention after 10 years.

Proven Safety

LG Chem places the highest priority on safety and utilizes the same technology for its ESS products that has a proven safety record in its automotive battery. All products are fully certified in relevant global standards.

About LG Chem

LG Chem is a Korean company established in 1947. Stable growth of the company is possible because of continuous technological development, new product introduction, and quality innovation. The vision “Growing with customers by providing innovative materials and solutions” shows the business priority. By trusted branding, innovative solutions and materials LG Chem deliver the highest quality consumer experience. On 2016 LG Chem launched new products on the solar market: high voltage (400V) and low voltage (48V) lithium battery.

Total Storage6.5kWh
Usable Storage @ 85%5.52kWh
Nominal Discharge4.2kW
Peak Discharge4.6kW
Voltage Range42-58.8V DC
Temperature Range-10 to 45 degrees
Cycles @ 85%6500
Dimensions452 x 120 x 654mm


LG Chem RESU 48V leaflet

RESU Spec Sheet

RESU 48V Compatible Inverters v4

LG Chem Limited LV Warranty

LG Chem Warranty HV

10 Years



In Stock