Common use of Applicable Countries Clause in Contracts

Applicable Countries. This warranty is applicable only in the countries listed as below, and ‘LG Chem’ is not responsible for any claims against this Warranty made in and/or based on the event occurred in any countries other than listed herein. • Austria, Belgium, Czech Republic, Denmark, Finland, France, Greece, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Spain, Sweden, Switzerland, United Kingdom Attachment 1. ‘Battery Technical Specifications’ Attachment 2. ‘Standard Conditions of Use’ Attachment 1. Battery Technical Specifications Table 1.1 Specification Overview of RESU13 Items RESU13 Electrical Cell JH3 Nom. Voltage/ Operating Voltage Range 51.8 V / 42 ~ 58.8V Total Energy Capacity 13.048 kWh Max. Power / Max. Current 5 kW / 119 A Peak Power (for 3sec) / Peak Current (for 3sec) 7 kW / 166.7 A Peak Current excludes repeated short duration (less than 3 sec.) of current pattern. Peak Power for Backup Mode 11kW for 3sec Standard Charging Condition (CC) Charging Current 56.7 A Cut off condition (58.8 V) 12.6A @ 58.8V, Ambient 25℃ Std. Discharging Condition (CC) Discharge Current 56.7 A Cut off Condition Discharge Cut off voltage : 42 V Battery pack Round-trip Efficiency >95% (under specific condition) Communication Interface CAN 2.0b Standard ID (500kbps) DC Disconnect Circuit Breaker, Contactor, Fuse Environmental Installation location Indoor(Wall-mounted) / Outdoor (if installed outdoors, do not allow the battery pack to be exposed to direct sunlight and moisture) Temperature Operating Range (Optimal Range) -10 ~ 50 ℃ (15 ~ 30 ℃) Storage Rangea) 1) - 30℃ ~ 60℃ (acceptable for 7 days in total)2) - 20℃ ~ 45℃ (acceptable for the first 6 months)3) - 20℃ ~ 30℃ (acceptable for 7th month~12th month) Operating Humidity Rangeb) 5 ~ 95% RH, Non Condensing Altitude Max. 2,000m Cooling Strategy Natural convection Reliability & Certification Safety Cell UL1642 Battery Pack CE/ FCC / RCM / TUV (IEC 62619) Hazardous Materials Classification Class 9 Transportation UN38.3 (UNDOT) Ingress IP55

Applicable Countries. This warranty is applicable only in the countries listed as below, and ‘LG Chem’ is not responsible for any claims against this Warranty made in and/or based on the event occurred in any countries other than listed herein. •  Austria, Belgium, Czech Republic, Denmark, Finland, France, Greece, Hungary, Ireland, Italy, LuxembourgMalta, Netherlands, Norway, Poland, Portugal, Spain, Sweden, Switzerland, United Kingdom Attachment 1. ‘Battery Technical Specifications’ Attachment 2. ‘Standard Conditions of Use’ Attachment 1. Battery Technical Specifications Table 1.1 Specification Overview of RESU13 Items RESU13 RESU10M Electrical Cell JH3 Configuration 42S 1P Battery Capacity 63.0Ah Nom. Voltage/ Operating Voltage Range 51.8 155.4 V / 42 126 ~ 58.8V 176.4V Total Energy Capacity 13.048 9.786 kWh Max. Power / Max. Current 5 kW 5kW / 119 A Peak Power 40A (for 3sec@Min. Voltage) / Peak Current (for 3sec) 7 kW / 166.7 A Peak Current excludes repeated short duration (less than 3 sec.) of current pattern. Peak Power for Backup Mode 11kW for 3sec Standard Charging Condition (CC–CV) Charging Current 56.7 A 18.9[A], Ambient 25℃ Cut off condition (58.8 V) 12.6A Condition 3.15A @ 58.8V176.4V, Ambient 25℃ Std. Discharging Condition (CC) Discharge Discharging Current 56.7 A 18.9[A], Ambient 25℃ Cut off Condition Discharge Cut off Pack voltage : 42 126 V or Min. Cell voltage 3V Battery pack Round-trip Efficiency >95% (under specific condition) Communication Interface CAN 2.0b Standard ID (500kbps) DC Disconnect Circuit Breaker, Contactor, Fuse Environmental Installation location Indoor(Wall-mounted/Support Base) / Outdoor (Wall-mounted/Support Base) [if installed outdoors, do not allow the battery pack to be exposed to direct sunlight and moisture) ] Operating Temperature Operating Range (Optimal Range) -10 ~ 50 ℃ (Optimal Range 15 ~ 30 ℃) ℃ Storage Rangea) Temperature Range 1) - 30℃ ~ 60℃ (acceptable for 7 days in total)2) - 20℃ ~ 45℃ (acceptable for the first 6 months)3) - 20℃ ~ 30℃ (acceptable for 7th month~12th month) Operating Humidity Rangeb) Range 5 ~ 95% RH%, RH (Non Condensing Condensing) Altitude Max. 2,000m Cooling Strategy Natural convection Reliability & Certification Safety Cell UL1642 Battery Pack CE/ FCC IEC 62619 / RCM IEC 60950(LVD) / TUV (IEC 62619) CE Hazardous Materials Classification Class 9 Transportation UN38.3 (UNDOT) Ingress IP55

Applicable Countries. This warranty is applicable only in the countries listed as below, and ‘LG ChemEnergy Solution’ is not responsible for any claims against this Warranty made in and/or based on the event occurred in any countries other than listed herein. Due to the limited service scope, this warranty is not applicable in constituent countries of the listed countries. • Austria, Belgium, Bulgaria, Croatia, Czech Republic, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom Attachment 1. ‘Battery Technical Specifications’ Attachment 2. ‘Standard Conditions of Use’ Attachment 1. Battery Technical Specifications Table 1.1 Specification Overview of RESU13 RESU12 Items RESU13 RESU12 Electrical Cell JH3 Nom. Voltage/ Operating Voltage Range 51.8 V / 42 ~ 58.8V Total Energy Capacity 13.048 kWh Max. Power / Max. Current 5 kW / 119 A Peak Power (for 3sec) / Peak Current (for 3sec) 7 kW / 166.7 A Peak Current excludes repeated short duration (less than 3 sec.) of current pattern. Peak Power for Backup Mode 11kW for 3sec Standard Charging Condition (CC) Charging Current 56.7 A Cut off condition (58.8 V) 12.6A @ 58.8V, Ambient 25℃ Std. Discharging Condition (CC) Discharge Current 56.7 A Cut off Condition Discharge Cut off voltage : 42 V Battery pack Round-trip Efficiency >95% (under specific condition) Communication Interface CAN 2.0b Standard ID (500kbps) DC Disconnect Circuit Breaker, Contactor, Fuse Environmental Installation location Indoor(Wall-mounted) / Outdoor (if installed outdoors, do not allow the battery pack to be exposed to direct sunlight and moisture) Temperature Operating Range (Optimal Range) -10 ~ 50 ℃ (15 ~ 30 ℃) Storage Rangea) 1) - 30℃ ~ 60℃ (acceptable for 7 days in total)2) - 20℃ ~ 45℃ (acceptable for the first 6 months)3) - 20℃ ~ 30℃ (acceptable for 7th month~12th month) Operating Humidity Rangeb) 5 ~ 95% RH, Non Condensing Altitude Max. 2,000m Cooling Strategy Natural convection Reliability & Certification Safety Cell UL1642 Battery Pack CE/ FCC / RCM / TUV (IEC 62619) Hazardous Materials Classification Class 9 Transportation UN38.3 (UNDOT) Ingress IP55

Applicable Countries. This warranty is applicable only in the countries listed as below, and ‘LG ChemEnergy Solution’ is not responsible for any claims against this Warranty made in and/or based on the event occurred in any countries other than listed herein. • Austria, Belgium, Bulgaria, Croatia, Czech Republic, Cyprus, Denmark, Estonia, Finland, France, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, United Kingdom Attachment 1. ‘Battery Technical Specifications’ Attachment 2. ‘Standard Conditions of Use’ Attachment 1. Battery Technical Specifications Table 1.1 Specification Overview of RESU13 Items RESU13 Electrical Cell JH3 Nom. Voltage/ Operating Voltage Range 51.8 V / 42 ~ 58.8V Total Energy Capacity 13.048 kWh Max. Power / Max. Current 5 kW / 119 A Peak Power (for 3sec) / Peak Current (for 3sec) 7 kW / 166.7 A Peak Current excludes repeated short duration (less than 3 sec.) of current pattern. Peak Power for Backup Mode 11kW for 3sec Standard Charging Condition (CC) Charging Current 56.7 A Cut off condition (58.8 V) 12.6A @ 58.8V, Ambient 25℃ Std. Discharging Condition (CC) Discharge Current 56.7 A Cut off Condition Discharge Cut off voltage : 42 V Battery pack Round-trip Efficiency >95% (under specific condition) Communication Interface CAN 2.0b Standard ID (500kbps) DC Disconnect Circuit Breaker, Contactor, Fuse Environmental Installation location Indoor(Wall-mounted) / Outdoor (if installed outdoors, do not allow the battery pack to be exposed to direct sunlight and moisture) Temperature Operating Range (Optimal Range) -10 ~ 50 ℃ (15 ~ 30 ℃) Storage Rangea) 1) - 30℃ ~ 60℃ (acceptable for 7 days in total)2) - 20℃ ~ 45℃ (acceptable for the first 6 months)3) - 20℃ ~ 30℃ (acceptable for 7th month~12th month) Operating Humidity Rangeb) 5 ~ 95% RH, Non Condensing Altitude Max. 2,000m Cooling Strategy Natural convection Reliability & Certification Safety Cell UL1642 Battery Pack CE/ FCC / RCM / TUV (IEC 62619) Hazardous Materials Classification Class 9 Transportation UN38.3 (UNDOT) Ingress IP55

Applicable Countries. This warranty is applicable only in the countries listed as below, and ‘LG Chem’ is not responsible for any claims against this Warranty made in and/or based on the event occurred in any countries other than listed herein. •  Austria, Belgium, Czech Republic, Denmark, Finland, France, Greece, Hungary, Ireland, Italy, Luxembourg, Netherlands, Norway, Poland, Portugal, Spain, Sweden, Switzerland, United Kingdom Attachment 1. ‘Battery Technical Specifications’ Attachment 2. ‘Standard Conditions of Use’ Attachment 1. Battery Technical Specifications Table 1.1 Specification Overview of RESU13 Items RESU13 Electrical Cell JH3 Nom. Voltage/ Operating Voltage Range 51.8 V / 42 ~ 58.8V Total Energy Capacity 13.048 kWh Max. Power / Max. Current 5 kW / 119 A Peak Power (for 3sec) / Peak Current (for 3sec) 7 kW / 166.7 A Peak Current excludes repeated short duration (less than 3 sec.) of current pattern. Peak Power for Backup Mode 11kW for 3sec Standard Charging Condition (CC) Charging Current 56.7 A Cut off condition (58.8 V) 12.6A @ 58.8V, Ambient 25℃ Std. Discharging Condition (CC) Discharge Current 56.7 A Cut off Condition Discharge Cut off voltage : 42 V Battery pack Round-trip Efficiency >95% (under specific condition) Communication Interface CAN 2.0b Standard ID (500kbps) DC Disconnect Circuit Breaker, Contactor, Fuse Environmental Installation location Indoor(Wall-mounted) / Outdoor (if installed outdoors, do not allow the battery pack to be exposed to direct sunlight and moisture) Temperature Operating Range (Optimal Range) -10 ~ 50 ℃ (15 ~ 30 ℃) Storage Rangea) 1) - 30℃ ~ 60℃ (acceptable for 7 days in total)2) - 20℃ ~ 45℃ (acceptable for the first 6 months)3) - 20℃ ~ 30℃ (acceptable for 7th month~12th month) Operating Humidity Rangeb) 5 ~ 95% RH, Non Condensing Altitude Max. 2,000m Cooling Strategy Natural convection Reliability & Certification Safety Cell UL1642 Battery Pack CE/ FCC / RCM / TUV (IEC 62619) Hazardous Materials Classification Class 9 Transportation UN38.3 (UNDOT) Ingress IP55