High-efficiency and Long life cycle were implemented by using Ni-MH battery. Battery Mangagement System(BMS) that controlled the battery function was installed for the user safety. System expansion, reduction and alteration of constitution were easily possible by user request. Product Application ■ Stationary Energy Storage System Photovoltaic Power Storage Wind Power Storage Power Plant/Sub-station Power Uninterruptible Power Supply Constant Voltage Constant Frequency Automatic Door Emergency Power Fuel Cell System Factory Automatic System Unmanned Base-station Power Shipbuilding/Port Power Telecommunication System Military Unit ■ Electric Driven Energy Storage System Electric Vechicle Automated Guided Vehicles Fork Lift Golf Car Electric Wheelchair Robot Control Power Product Characteristic 1. High Performance and Efficiency - Excellent energy density and power density - Using in a wide temperature range (-40℃~55℃) - Good recovery charge characteristics, keep regulatory   capacity until the end of life - Excellent boosting charge and high current discharge 2. Install Free - Freely organization by user request - Excellent Weight and volume efficiency compare to   other battery - Reduction of user storage and cost by minimizing   install space and top-area 3. Maintenance Free battery - Completely sealed type, unnecessary of the electrolyte   supplement until the end of the life 4. High reliability and Safety - No risk of explosion like lithium battery - Safety valve installed, no risk of over charge   and over discharge 5. Environmental Friendly - environmentally friendly batteries , heavy metals   polluting the environment did not apply - After use, end-of-life batteries can be recycled 6. Best Lifecycle - Long life of more than five times compared to lead-acid - More than 2500 cycle at DOD 50% 7. Excellent Compatibility and Expansion - Easy organization from small to large systems - Compatible with user equipment and custom   system configuration Stationary Product Line-Up ■ LI-MH Battery TYPE Voltage V Capacity AH Length mm Width mm Height mm Weight kg/module KSBS-S-0010 12V/ module 10 410.0 98.0 146.0 3.0 KSBS-S-0020 20 410.0 98.0 146.0 5.0 KSBS-S-0030 30 410.0 98.0 146.0 7.0 KSBS-S-0040 40 410.0 98.0 146.0 9.0 KSBS-S-0050 50 410.0 98.0 146.0 10.0 KSBS-S-0060 60 410.0 98.0 146.0 11.0 KSBS-S-0070 70 400.0 116.0 178.0 13.0 KSBS-S-0080 80 400.0 116.0 178.0 15.0 KSBS-S-0100 100 400.0 116.0 178.0 17.0 KSBS-S-0120 120 490.0 134.0 190.0 21.0 KSBS-S-0130 130 490.0 134.0 190.0 22.0 KSBS-S-0150 150 490.0 134.0 190.0 25.0 KSBS-S-0180 180 550.0 182.0 224.0 38.0 KSBS-S-0200 200 550.0 182.0 224.0 42.0 KSBS-S-0230 230 550.0 182.0 224.0 46.0 KSBS-S-0250 250 550.0 182.0 224.0 49.0 KSBS-S-0350 350 1330.0 193.0 224.0 91.0 KSBS-S-0400 400 1330.0 193.0 224.0 99.0 KSBS-S-0450 450 1330.0 193.0 224.0 107.0 KSBS-S-0500 500 1330.0 193.0 224.0 113.0 KSBS-S-0550 550 1850.0 193.0 224.0 130.0 KSBS-S-0600 600 1850.0 193.0 224.0 142.0 KSBS-S-0700 700 1850.0 193.0 224.0 154.0 KSBS-S-0750 750 1850.0 193.0 224.0 163.0 KSBS-S-0800 800 1930.0 237.0 224.0 185.0 KSBS-S-0900 900 1930.0 237.0 224.0 201.0 KSBS-S-1000 1000 1930.0 237.0 224.0 213.0 KSBS-S-1200 1200 1930.0 237.0 224.0 221.0 KSBS-S-1500 1500 1930.0 289.0 224.0 273.0 KSBS-S-1800 1800 1930.0 390.0 224.0 338.0 KSBS-S-2000 2000 1930.0 442.0 224.0 390.0 KSBS-S-2400 2400 1930.0 494.0 224.0 442.0 KSBS-S-2700 2700 1930.0 546.0 224.0 494.0 KSBS-S-3000 3000 1930.0 598.0 224.0 547.0 ※ The table above are subject to change. ■ Lead-acid Battery TYPE Voltage V Capacity AH Length mm Width mm Height mm Weight kg/module SG1000 2 V/cell 1000 210.0 233.0 679.0 68.0 SG1500 1500 210.0 275.0 679.0 104.0 SG2000 2000 210.0 275.0 829.0 129.0 SG3000 3000 212.0 487.0 802.0 200.0 SG4000 4000 212.0 576.0 802.0 270.0 ※ The table above are subject to change. Electric Driven Product Line-Up ■ LI-MH Battery TYPE Voltage V Capacity AH length mm Width mm Height mm Weight kg/module KSBS-M-020 12 V/ module 20 410.0 98.0 146.0 6.0 KSBS-M-030 30 410.0 98.0 146.0 8.0 KSBS-M-040 40 410.0 98.0 146.0 10.0 KSBS-M-050 50 410.0 98.0 146.0 11.0 KSBS-M-060 60 410.0 98.0 146.0 12.0 KSBS-M-070 70 400.0 116.0 178.0 15.0 KSBS-M-080 80 400.0 116.0 178.0 16.0 KSBS-M-100 100 400.0 116.0 178.0 18.0 KSBS-M-120 120 490.0 134.0 190.0 23.0 KSBS-M-130 130 490.0 134.0 190.0 24.0 KSBS-M-150 150 490.0 134.0 190.0 27.0 KSBS-M-180 180 550.0 182.0 224.0 38.0 KSBS-M-200 200 550.0 182.0 224.0 42.0 KSBS-M-230 230 550.0 182.0 224.0 46.0 KSBS-M-250 250 550.0 182.0 224.0 49.0 ※ The table above are subject to change.

High-efficiency and Long life cycle were implemented by using system design to fit the characteristics of the battery. Battery ManagementSystem (BMS) that controlled the battery function was installed for the user safety. Product safety and reliability is increased by using high-efficicency Power Conversion System. Product Application Grid-Connected /Stand Alone Photovoltaic Street Lights Grid-Connected /Stand Alone hybrid type Street Lights Grid-Connected /Stand Alone Photovoltaic power generation for Housing Grid-Connected /Stand Alone Photovoltaic power generation for plant Product Characteristic 1. High Performance and Efficiency - Design optimization for Maximum power generation   efficiency - Optimum angle design of incidence for Maximum   power generation - Using excellent energy density and power density   battery 2. Best Lifecycle - Using long life cycle battery at high current interval 3. High Efficiency Power Conversion System - Switching function with supply availability of   grid-connected power - Optimum unmanned work with output status monitoring   of Solar cell - Inverter protection   : Input overvoltage, output short-circuit, overload,   overheating prevention 4. Environmental Friendly design - Eco friendly design considering environmental factor 5. High reliability and Safety - Accident analysis and prevention of the risk of   accidents with storing real-time operation data   - Checking the system status   - Giving the perfect security function 6. Complete Maintenance - Structural design for easy installation and maintenance   - Self-testing function for maintenanc   - Using VRLA batteries 7. User-friendly interface - Design for easy control using GUI - Support various measurements and data analysis - Support a variety of reports Street Lights Product Line-Up TYPE Capacity W POLE m ARM m KSBS-L-030 30 3~6 1~1.2 KSBS-L-036 36 3~6 1~1.2 KSBS-L-042 42 3~6 1~1.2 KSBS-L-045 45 3~6 1~1.2 KSBS-L-050 50 3~6 1~1.2 KSBS-L-055 55 3~6 1~1.2 KSBS-L-060 60 3~6 1~1.2 KSBS-L-075 75 3~6 1~1.2 *Lamps and height and design can be change all *Logos can be applied *The table above are subject to change. Photovoltaic power generation Product Line-Up TYPE Capacity KW Small Scale 1~10 Large Scale More Than 10 *Generation capacity can be changed depending on your needs *The table above are subject to change.