Inverters, batteries, and racking for rooftop solar

OF-RR roof rail kit

Aluminum rails and hooks for tile and shingle roofs, cut to length per module row.

• Rail 4.2 m
• Wind load 2.4 kPa
• Anodized aluminum

OF-GM ground mount frame

Driven-pile steel frame that carries two module rows in portrait.

• Tilt 15–35°
• Hot-dip galvanized
• Pile depth 1.5–2.5 m

OF-H hybrid inverter

Single- and three-phase inverters that run panels, batteries, and backup loads.

• 5–30 kW
• Peak efficiency 97.8%
• Backup switchover in 10 ms

OF-B5 stackable battery

Lithium iron phosphate modules that stack from 5 to 30 kWh without extra cabling.

• 5.1 kWh per module
• 6,000 cycles at 90% DoD
• IP65

OF-C100 commercial storage cabinet

Outdoor cabinet with battery racks, cooling, and fire suppression for shops and farms.

• 100 kWh
• 50 kW output
• Liquid cooling

Family home

A 9 kW rooftop array with an OF-H10T and three OF-B5 modules covers 82% of a four-person household's power use over a year.

Dairy farm

A dairy farm pairs a 120 kW ground array on OF-GM frames with two OF-C100 cabinets to run milking and cooling through the evening peak.