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SolarEdge home batteries in Colorado

SolarEdge's Home Battery 400V has the tightest altitude rating of the major batteries: 6,562 feet. That rules it out for Evergreen, Conifer, Estes Park, and nearly every mountain town. The newer Nexis platform raises the limit to 9,842 feet.

Headquarters
Herzliya, Israel
Where it’s made
The US-market 'USA Edition' SolarEdge Home Battery is described on its datasheet as 'USA-manufactured' and intended to be eligible for the domestic content tax credit.
Warranty
10 years, 70% retained; must stay online
Altitude
Home Battery 400V to 6,562 ft; Nexis to 9,842 ft
Cold weather
Warranty limits time spent below 32°F
Colorado installers
2 of 83 in our October 2026 survey list SolarEdge

Models for home backup

SolarEdge Home Battery 400V, 10 kWh (BAT-10K1P / USA Edition UBAT-10K1PS0B-03), DC-coupled with the SolarEdge Home Hub inverter

Usable energy9.7 kWh (100% depth of discharge)
Continuous power5 kW
Peak or surge7.5 kW for 10 s
Largest systemUp to 3 batteries per inverter (29.1 kWh)
Whole or partial homeBoth, via the SolarEdge Home Backup Interface. SolarEdge says backup may require extra components and a firmware upgrade

SolarEdge Home Backup Interface (transfer switch)

Rating200 A grid input and AC output; 200 A service-side main breaker
Transfer timeUnder 100 ms
Backup power12.5 kW max inverter AC power in backup; 5 kW phase-imbalance compensation
GeneratorGenerator input up to 22.5 kW, with 2-wire start
Whole or partial homeEither the entire home or selected loads

SolarEdge Nexis Battery + Nexis Inverter (US orders opened July 2026)

Usable energy4.65 kWh per block (4.9 kWh nominal). Up to 4 blocks per stack and 4 stacks per inverter (16 blocks, about 74 kWh usable); SolarEdge markets 'up to 80 kWh'
Continuous power3.5 kW (1 block) to 13 kW (4 blocks). The inverter delivers about 14.5 kW continuous in standalone/backup mode (rated up to 30 C)
Peak or surge185 A LRA, 'pending firmware update', and requires at least 3 blocks
Largest system16 blocks per inverter
Whole or partial homeStandalone operation uses the separately sold Nexis IslandDER meter collar (services up to 200 A). The datasheet does not explicitly claim whole-home backup
Battery chemistryLiFePO4 (LFP)
NotePreliminary datasheet

Warranty

Home Battery 400V (North America, revised May 2025): 10 years from the installation date in the SolarEdge Monitoring Portal (or 12 months from shipment), with 70% energy retention at the end. Unlimited cycles for standard solar uses (self-consumption, time-of-use, backup). Third-party management is capped at 26 MWh. The battery must stay connected to an approved SolarEdge inverter and the SolarEdge monitoring platform for the whole period, or the warranty is not honored. Ambient temperature must stay between -4 F and 122 F, and time below 32 F is limited to 30% of days in any rolling 12 months. The warranty is transferable if the unit stays at its original site. Nexis Battery (effective March 19, 2026): 10 years; 70% retention and unlimited throughput for self-consumption, TOU and backup uses (60% and 4.14 MWh/kWh otherwise); continuous monitoring connection required; ambient -30 C to 55 C; battery fans covered 5 years.

Altitude

Home Battery 400V (both the USA Edition and BAT-10K1PS0B-02): up to 2,000 m (6,562 ft). This is below Denver-area foothills and most Colorado mountain towns, so it is a key limitation. Nexis Battery and Nexis Inverter: up to 3,000 m (9,842 ft). Backup Interface: altitude not published.

Cold weather

USA Edition Home Battery: -20 C to 50 C (-4 F to 122 F) ambient. The earlier BAT-10K1PS0B-02 datasheet lists -10 C to 50 C (14 F to 122 F). A separate charging range is not published, and SolarEdge notes that charge/discharge power varies with temperature. The warranty limits time below 32 F to 30% of days per rolling year, which is a real constraint for an unheated outdoor or garage install in Colorado. Nexis Battery: -20 C to 55 C (-4 F to 131 F). Nexis Inverter: -40 C to 60 C. Backup Interface: -40 C to 50 C.

Monitoring and the app

SolarEdge Monitoring Platform / mySolarEdge app, through the inverter over Ethernet, optional Wi-Fi or cellular, and RS485. The warranty requires a continuous monitoring connection. App behavior without internet during an outage is not published.

Recalls

We found no U.S. Consumer Product Safety Commission recalls of this brand’s home-backup products since 2021, as of October 2026.

What a Colorado homeowner should know

SolarEdge is sold and installed through certified installers. Tell us what you need and we’ll connect you with one who installs it in your area.

Get an install quoteSize my backup

Reviewed October 29, 2026 from manufacturer documents and CPSC records. Specs and terms change; confirm with the manufacturer or your installer. Colorado Peak Power is independent of SolarEdge.

Sources

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