Commercial Equipment Specs
Detailed specifications for every panel, inverter, and battery in our commercial Power Stacks.
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SolarCCS commercial systems run on three Power Stacks: Pinnacle, Essential, and Guardian (Commercial), scaled for C&I loads from 50 kW to 5 MW+. Every panel and inverter below comes from a brand on the Solar Insure SI-Commercial approved vendor list. Domestic-content and Section 48E eligibility depend on the final equipment list, so we document it for your tax advisor on every project.
Solar Insure SI-Commercial warranty included
Included on eligible purchased commercial systems up to 2 MW DC: panels are covered for 30 years, inverters for 20 years and Enphase or SolarEdge monitoring gateways for 5 years, including labor and shipping for qualified repairs, with fleet monitoring and claims handling.
Batteries, roofing, and wiring are not covered by SI-Commercial. Roof penetrations and workmanship are covered by our own 10-year SolarCCS workmanship warranty.
Read the SI-Commercial warranty termsPanels and inverters from brands on the Solar Insure SI-Commercial approved vendor list
Commercial Solar Panels
High-wattage commercial modules from brands on the Solar Insure SI-Commercial approved vendor list.
Approved brand
Qcells Q.TRON XL-G2.3/BFG
- Wattage
- 620–645W
- Efficiency
- Up to 23.1%
- Cell Type
- N-Type Bifacial, Double Glass
- Warranty
- 12-yr product / 30-yr performance
- Origin
- Assembled in the USA
- ›Highest-wattage module in the lineup
- ›Bifacial glass-glass build for carports and bright roofs
- ›On the Solar Insure SI-Commercial approved vendor list
Mission Solar MSH10-HN4G-DC11
- Wattage
- 590–600W
- Efficiency
- Up to 23.0%
- Cell Type
- N-Type Bifacial, Dual Glass
- Warranty
- 15-yr product / 30-yr performance
- Origin
- Assembled in the USA from U.S. and non-U.S. parts
- ›Best value per watt for large roofs
- ›Domestic-content version for Section 48E projects
- ›On the Solar Insure SI-Commercial approved vendor list
Heliene 144HC M10 NTYP SL Bifacial
- Wattage
- 570–600W
- Efficiency
- Up to 23.2%
- Cell Type
- N-Type Bifacial, Half-Cut
- Warranty
- 15-yr product / 25-yr performance
- Origin
- Made in the USA (Minnesota)
- ›Alternate module for Essential projects
- ›Built in Minnesota
- ›On the Solar Insure SI-Commercial approved vendor list
Approved brand
Silfab SIL-570/580/590 XM+ Bifacial
- Wattage
- 570–590W
- Efficiency
- Up to 22.8%
- Cell Type
- N-Type Bifacial
- Warranty
- 25-yr product (with registration) / 30-yr performance
- Origin
- Made in the USA
- ›Bifacial gain on ground mounts and carports
- ›Pairs with long-duration storage for microgrids
- ›On the Solar Insure SI-Commercial approved vendor list
Commercial Inverters
Three-phase inverters from brands on the Solar Insure SI-Commercial approved vendor list.
Enphase IQ8P-3P-DOM / IQ9S-3P-DOM Commercial Microinverters
- Efficiency
- 97.5% CEC
- Type
- Three-Phase Microinverter (208 V / 480 V)
- ›One microinverter per panel, so no single point of failure
- ›US-made -DOM versions for domestic-content projects
- ›Up to 25-year manufacturer warranty
Approved brand
Solis S6-GC(25-60)K-US
- Efficiency
- 98.3% CEC
- Type
- Three-Phase String Inverter (480 V)
- ›25–60 kW with 3–4 MPPTs
- ›Built-in arc-fault protection and rapid-shutdown transmitter
- ›10-year manufacturer warranty
Approved brand
SMA Sunny Tripower CORE1-US
- Efficiency
- 97.5% CEC
- Type
- Three-Phase String Inverter (480 V)
- ›33, 50, or 62.5 kW with six MPPTs
- ›Integrated rapid shutdown and arc-fault protection (UL 3741)
- ›10-year warranty, extendable to 20
Commercial Battery Storage
Scalable battery solutions for commercial demand management, backup power, and peak shaving.
Discover AES Cabinet
- Nameplate
- 212 kWh
- Power
- 104 kW
- Enclosure
- IP55 outdoor
- Chemistry
- LFP
Outdoor-rated LFP storage, 212 kWh nameplate at up to 104 kW, run by a Solis S6-EH3P hybrid inverter.
Approved by Solis for its S6-EH3P 30–60 kW inverters; the cabinet carries a UL 9540 listing.
Discover AES is not yet listed for California’s JA12, so we pair it with existing buildings, retrofits and additions, not new construction where the Energy Code requires a battery.
Best for: Existing buildings, retrofits and additions
Manufacturer page
Discover AES RACKMOUNT
- Per module
- 5 kWh
- Per enclosure
- 30 kWh
- Scales to
- 180 kWh
- Chemistry
- LFP
5 kWh LFP modules, six to a 30 kWh Slimline enclosure that is UL 9540 listed as installed, for smaller critical loads on a 48 V inverter.
Discover AES is not yet listed for California’s JA12, so we pair it with existing buildings, retrofits and additions, not new construction where the Energy Code requires a battery.
Best for: Smaller critical loads, offices, telecom rooms
Manufacturer page
Generac SBE Cabinet 125
- Power
- 125 kW
- Nameplate
- 258–1,032 kWh
- Chemistry
- LFP
- Rated duration
- 2–8 h
Outdoor-rated, liquid-cooled LFP storage with its own 480 V inverter, rated for 2 to 8 hours at 125 kW.
AC-coupled, so it sits beside any stack; a 208 V site adds a step-down transformer. Backup for critical loads during shorter outages adds Generac’s microgrid controls and switchgear, which we specify per site.
Best for: Warehouses, cold storage, high demand charges
Manufacturer page
Sol-Ark L3 HVR-60
- Per cabinet
- 61 kWh
- Power per inverter
- 30–60 kW
- Scales to
- 6 per inverter
- Enclosure
- IP55 outdoor
Outdoor LFP cabinets with built-in climate control and fire suppression, run by a Sol-Ark 30K or 60K hybrid inverter that moves critical loads to backup in milliseconds.
Each cabinet comes with a Sol-Ark commercial hybrid inverter. Each inverter takes up to 60 kW of your solar (30 kW at 208 V). The rest stays grid-tied and shuts off in an outage. Backup covers the loads we wire to it.
Best for: Retail, restaurants, offices that need backup
Manufacturer page
Fortress Power eSpire 306
- Power
- 125 kW
- Per block
- 306 kWh
- Scales to
- 6.1 MWh
- Chemistry
- LFP
Liquid-cooled LFP storage that ships with its own 125 kW inverter and Keystone microgrid controller, and grows in roughly 300 kWh blocks.
Built for 480 V service; a 208 V site adds a step-down transformer. Backup and off-grid running use Fortress Power’s backup package.
Best for: Microgrids, agriculture, critical facilities
Manufacturer page
Enphase IQ Battery C80
- Per cabinet
- 80 kWh
- Power
- 33–40 kVA
- Scales to
- 2 MWh
- Chemistry
- LFP
An 80 kWh, all-in-one AC-coupled cabinet that pairs with Enphase commercial microinverters to trim demand charges and shift solar into peak-rate hours.
Pre-orders are open and Enphase expects to ship in 2027. Enphase lists backup as a future release, so we do not offer the C80 for backup yet.
Enphase has published only preliminary warranty terms for the IQ Battery C80, and they may change before it ships.
Best for: Pinnacle sites on Enphase microinverters
Manufacturer pageGood to know:
- Every battery is AC-coupled, so any of them can join any stack.
- Capacities are nameplate. Final equipment and specs are confirmed in your proposal.
- Batteries are not covered by SI-Commercial. Each battery system, including its built-in or paired inverter, carries its manufacturer’s limited warranty; terms vary by model.
- For new buildings that require storage under California’s Energy Code, we specify a battery model listed for Joint Appendix JA12, which may differ from the models shown here.
Already have equipment specified?
Architects, engineers, and procurement teams sometimes come to us with equipment already on the spec sheet. We're open to it. Call us, share the specs, and we'll tell you honestly whether we can stand behind the installation. If it meets our standards, we'll make it work.
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