SolarApprovalsIndependent equipment intelligenceSource library
OBSERVATION LOG

Registry observation history

35,124 observations. History starts with our first import. First observed dates are not original CEC listing dates.

Equipment status observations, most recent first
Observed (UTC)Equipment configurationPrevious observationNew observation
Sep 21, 2026EPCS-1725US {690V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026EPCS-1500US {600V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026EPCS-1200US {480V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026PCS125HVM {480V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026PCS125 {480V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026DES10JB125K01 {480V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026PCS125HV {480V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026E10-TL-US(AC) {240V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026E10-TL-US(AC) {208V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026E8 Plus-TL-US(AC) {240V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026E8 Plus-TL-US(AC) {208V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026E8-TL-US(AC) {208V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026E8-TL-US(AC) {240V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026E6-TL-US(AC) {240V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026E6-TL-US(AC) {208V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026E4-TL-US(AC) {240V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026E4-TL-US(AC) {208V}Delta ElectronicsNo prior observationListed in CEC
Sep 21, 2026HB51xxxxxx {240V}Darfon Electronics Corp.No prior observationListed in CEC
Sep 21, 2026CSEC-215K-T6901A-U {690V}CSI Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026CSEC-200K-T6901A-U {690V}CSI Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026CPS ECB200KTL/US-800 {800V}Chint Power Systems AmericaNo prior observationListed in CEC
Sep 21, 2026CPS ECB125KTL-M/US-480 {480V}Chint Power Systems AmericaNo prior observationListed in CEC
Sep 21, 2026CPS ECB62.5KTL-M/US-480 {480V}Chint Power Systems AmericaNo prior observationListed in CEC
Sep 21, 2026CPS ECB30KTL-O/US {480V}Chint Power Systems AmericaNo prior observationListed in CEC
Sep 21, 2026BEG500KTL-U/01 {480V}BYD Auto Industry Company LimitedNo prior observationListed in CEC
Sep 21, 2026BEG500KTL-U {480V}BYD Auto Industry Company LimitedNo prior observationListed in CEC
Sep 21, 2026BEG60KTL-U-R1 {480V}BYD Auto Industry Company LimitedNo prior observationListed in CEC
Sep 21, 2026X1-P6K-US {240V}Anker Innovations LimitedNo prior observationListed in CEC
Sep 21, 2026ELS-11.4 {240V}Altenergy Power System Inc.No prior observationListed in CEC
Sep 21, 2026ELS-11.4 {208V}Altenergy Power System Inc.No prior observationListed in CEC
Sep 21, 2026ELS-9.6 {240V}Altenergy Power System Inc.No prior observationListed in CEC
Sep 21, 2026ELS-9.6 {208V}Altenergy Power System Inc.No prior observationListed in CEC
Sep 21, 2026ELS-7.6 {240V}Altenergy Power System Inc.No prior observationListed in CEC
Sep 21, 2026ELS-7.6 {208V}Altenergy Power System Inc.No prior observationListed in CEC
Sep 21, 2026ELS-5K {240V}Altenergy Power System Inc.No prior observationListed in CEC
Sep 21, 2026ELS-3K {240V}Altenergy Power System Inc.No prior observationListed in CEC
Sep 21, 2026SMILE-SPB9.6-INV {240V}Alpha ESS Co., Ltd.No prior observationListed in CEC
Sep 21, 2026SMILE-SPB7.6-INV {240V}Alpha ESS Co., Ltd.No prior observationListed in CEC
Sep 21, 2026HESP48180UH3 {208V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026SEI-18K-U3P {208V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026SEI-18K-UBP {240V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026SEI-18K-UBP {208V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026HEBP48180U380-H {240V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026HEBP48180U380-H {208V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026HESP48160UH3 {208V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026SEI-16K-U3P {208V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026SEI-16K-UBP {240V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026SEI-16K-UBP {208V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026HEBP48160U340-H {240V}SRNE Solar Co., Ltd.No prior observationListed in CEC
Sep 21, 2026HEBP48160U340-H {208V}SRNE Solar Co., Ltd.No prior observationListed in CEC