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sunpower.com <br /> Datasheet <br /> SunPower® SunVault™ Energy Storage System (ESS) <br /> Performance <br /> SunVault Base SunVault Base High Energy <br /> Model Number SV-BASE13-C SV-BASE19.5-C <br /> DC Rated Energy 13 kWh 19.5 kWh <br /> Max. Usable Energy (DC)1 12 kWh 18 kWh <br /> Battery Cell Chemistry Lithium iron phosphate (LiFePO4) <br /> Nom. Internal Battery Voltage 51.2 V <br /> CEC Weighted RTE Efficiency2 > 86% <br /> Max. AC Continuous Backup Output Current 28.3 A <br /> Max. AC Output Fault Current 35 A <br /> AC Overcurrent Protection Device 40 A / two pole <br /> Nom. AC Voltage (L–N–L) 120 / 240 VAC 60 Hz, split phase4 <br /> Max. Short Circuit Rating 10 kA <br /> Max. Single-Phase Load Supported (120 V) 4.8 kW (up to 5 minutes) <br /> Power Factor (full-rated power) ± 0.85 <br /> Rated Continuous Charge Power (Grid tied & Backup) 6.4 kW <br /> Rated Continuous Discharge Power (Grid tied) 6.0 kW <br /> Rated AC Continuous Output Current (Grid tied) 25.0 A <br /> Rated Backup Discharge Power Continuous 6.8 kW <br />Environmental <br /> Seismic Rating IEEE 693-2005, AC-156 <br /> Environmental Rating10 Indoor and outdoor rated <br /> Acoustic Noise Level < 50 dBA @ 1 m distance, 86°F (30°C) <br /> Recommended <br /> Operating Temp. 32°F to 86°F (0°C to 30°C) <br /> Ambient Operating <br /> Temp.6 14°F to 122°F (−10°C to 50°C) <br /> Shelf Ambient Temp. −4°F to 113°F (−20°C to 45°C) <br /> Initial Energy Reserve 30% <br /> Humidity 0–95% (non-condensing) <br /> Enclosure Type / <br /> Ingress Rating NEMA Type 3R / IP54 <br /> Max. Elevation 6560 ft (2000 m) <br />Warranties, Certifications, and Compliance <br /> Warranty 10 years <br /> Certifications and <br /> Compliance <br />• IFCC Part 15 Subclass B <br />• IEEE 1547 <br />• UL 1973 (UL 1642) <br />• UL 1741 <br />• UL 1741 SA (CA Rule 21) <br />• UL 9540 <br />• UL 9540A <br />• UN 38.3 <br />• UL 67 <br /> Mechanical <br /> User Interface Mobile app, LED panel <br /> Dimensions 64.5 h × 28 w × 14 in. d (164 × 71 × 36 cm)7 <br /> ESS Disconnecting <br /> Means <br /> Integrated AC disconnect: <br />• Rotary style <br />• Open air <br />• Lockable in OPEN position <br /> Weight <br />• SV-BASE: 259 lb (117.5 kg) <br />• SV-BASE13: 479 lb (217 kg) <br />• SV-BASE19.5: 589 lb (267 kg) <br /> Mounting Options Wall or floor8 <br />sunpower.com <br /> Datasheet <br />Configurations and Specifications <br />SunVault System Configuration <br />13-1 19.5-1 26-2 39-2 <br />Included Component Model <br />Numbers⁹ <br />• One Hub+ <br />• One SV-BASE13-C <br />• One Hub+ <br />• One SV-BASE19.5-C <br />• One Hub+ <br />• Two SV-BASE13-C <br />• One Hub+ <br />• Two SV-BASE19.5-C <br />DC Rated Energy 13 kWh 19.5 kWh 26 kWh 39 kWh <br />Max. Usable Energy (DC)1 12 kWh 18 kWh 24 kWh 36 kWh <br />Max. AC Continuous <br />Backup Output Current 28.3 A continuous 56.6 A continuous <br />Max. AC Output Fault Current 35.0 A 70.0 A <br />AC Overcurrent Protection Device One 40 A / two pole Two 40 A / two pole <br />Rated Single-Phase Load Supported <br />(120 V) 4.8 kW (up to 5 minutes) 9.6 kW (up to 5 minutes) <br />Rated Continuous Charge Power <br />(grid tied and backup) 6.4 kW 12.8 kW <br />Rated Continuous Discharge Power <br />(grid tied) 6.0 kW 12.0 kW <br />Rated Continuous Discharge Power <br />(backup) 6.8 kW 13.6 kW <br />Rated AC Continuous Output <br />Current (grid tied) 25.0 A 50.0 A <br />Load Start Capability (LRA) 43 A 52 A 86 A 104 A <br />Rated Backup Discharge Power (kW)5 <br />30 minutes 7.5 8.0 15.0 16.0 <br />10 seconds 8.5 12.0 17.0 24.0 <br />1 second 10.0 12.0 20.0 24.0 <br />1 Some energy reserved for internal consumption. <br />2 Tested at 6 kW, 25°C conditions. <br />3 SunVault Hub+ rating is 200 A. <br />4 208 VAC is not supported at this time. <br />5 Values are rated at 25°C ambient. <br />6 Extended exposure reduces battery performance. <br />7 Two ESS enclosures for 26 kWh and 39 kWh. <br />8 Additional hardware details in installation guide <br />9 SV-BASE13-C and SV-BASE19.5-C ship as the same item and <br /> are field marked for 13 kWh or 19.5 kWh; a BASE may be <br /> converted in the field to a BASE X. <br />10 SunVault is designed and intended for residential use only. <br />Specifications included in this datasheet are subject to change. <br />Some parameters can vary depending on site-specific conditions. <br />See the SunVault Storage Installation Guide 6503770 for guidelines. See www.sunpower.com/facts for additional reference information. Specifications included in this datasheet are subject to <br />change without notice. © 2023 SunPower Corporation. All Rights Reserved. SUNPOWER, the SUNPOWER logo, and SUNVAULT are trademarks or registered trademarks of SunPower Corporation in <br />the U.S. and other countries as well. 1-800-SUNPOWER. <br />536812 RevG <br />BA <br />S <br />E <br /> <br /> <br />Hu <br />b <br />+ <br /> <br />Hu <br />b <br />+ <br /> <br />Hu <br />b <br />+ <br /> <br />Hu <br />b <br />+ <br /> BA <br />S <br />E <br /> <br />Hi <br />g <br />h <br /> <br />E <br />n <br />e <br />r <br />g <br />y <br /> <br />BA <br />S <br />E <br /> X <br />BA <br />S <br />E <br /> <br /> <br />BA <br />S <br />E <br /> <br />Hi <br />g <br />h <br /> <br />E <br />n <br />e <br />r <br />g <br />y <br /> <br />BA <br />S <br />E <br /> <br />X <br />Hi <br />g <br />h <br /> <br />E <br />n <br />e <br />r <br />g <br />y <br /> <br /> <br />2621 S Glenarbor St - <br />201821343/6/2024