Small Business Backup Power
Backup Power Built for Small Business
Restaurants, retail stores, and small offices across Northern California and Nevada can\u2019t afford to close when the grid goes down. OnPoint Generators installs 20kW\u201360kW standby generators at $15K\u2013$50K installed \u2014 sized for your business, not for a hospital campus.
Why Small Businesses Delay \u2014 and Why That\u2019s Costly
We hear the same hesitations every week. Here\u2019s the reality behind each one.
One Outage Can Cost More Than a Generator
A single PSPS event can mean $40,000+ in spoiled inventory, lost sales, and closed doors. Restaurants lose every walk-in cooler. Retailers lose a weekend. Offices lose billable hours. The generator pays for itself the first time the power goes out.
You Don’t Know What You Need or What It Costs
Uncertainty about system size and price is the number one reason small businesses wait — and then face a crisis. We give you a concrete range upfront: 20kW–60kW systems, $15K–$50K installed, sized to your specific load.
You Feel Too Small for Commercial Generator Companies
Most enterprise generator vendors ignore projects under $100K. We built our small-business practice specifically for the restaurant owner, the retail operator, and the 20-person office. You’re not too small for us.
Common Configurations by Business Type
Every business is different, but most small commercial loads fall into predictable patterns. Here\u2019s what we typically install.
Restaurants & Food Service
Walk-in coolers, POS systems, HVAC, and prep equipment. A 30kW–45kW system typically covers a full-service restaurant. We size for your peak demand so nothing goes dark mid-service.
Retail Stores
Lighting, POS terminals, security cameras, and climate control. Most retail footprints run on 20kW–35kW. We ensure your store stays open and your security system stays live when the grid goes down.
Small Offices
HVAC, network infrastructure, workstations, and server closets. A 20kW–30kW unit keeps your team productive and your clients’ data safe during any outage.
How We Make It Easy
Concrete Pricing — No Surprises
20kW–60kW standby generator systems, fully installed, run $15,000–$50,000 depending on fuel type, load, and site conditions. We quote flat-rate installed pricing so you can plan your budget with confidence.
Financing That Fits a Small Business Budget
Don’t pay for the whole system upfront. Our financing partners offer low-rate commercial loans and lease options sized for businesses like yours. Many owners finance under $500/month.
ROI You Can Measure
Your generator pays for itself the first time the power goes out. One avoided closure typically covers 12–24 months of financing payments. We help you run the numbers before you commit.
Sized Right — Not Over-Engineered
We use a load study to right-size your system. You don’t need a 200kW industrial unit. You need the right 20kW–60kW system for your actual load — and we install it at a price that makes sense.
Finance Your Generator Starting Under $500/Month
Commercial financing options are available for qualified small businesses. Get a quote and we\u2019ll include financing terms so you can compare the all-in cost.
Generators for Small Businesses
20kW\u201360kW standby systems sized for restaurants, retail, and small offices.
Blue Star Power Systems
Blue Star JD40-05FT4
Open Basler controller + John Deere engine + Stamford alternator — no proprietary lock-in. Tier 4 Final compliant, serviceable by any qualified tech.
40 kW standby · Diesel · Liquid-cooled
40 kW Tier 4 Final diesel standby/prime generator from Blue Star Power Systems. John Deere 3029HG530 2.9L inline-three with DOC/DPF, DSE DCP7310 controller, 208-600V.
Blue Star Power Systems
Blue Star JD60-04FT4
Open Basler controller + John Deere engine + Stamford alternator — Tier 4 Final compliant, no proprietary lock-in. Serviceable by any qualified tech.
60 kW standby · Diesel · Liquid-cooled
60 kW Tier 4 Final diesel standby/prime generator from Blue Star Power Systems. John Deere 4045HFG04 4.5L inline-four with SCR/DOC, DSE DCP7310 controller, 208-600V.
Cummins
Cummins C60 N6
60 kW natural gas with full Cummins vertical integration. QuietConnect-class sound levels. No diesel storage needed.
60 kW standby · Natural Gas / LPG · Liquid-cooled
60 kW natural gas/propane standby generator with Cummins QSJ5.9G 5.9L inline-6 engine. PowerCommand 1.1 control, UL 2200 listed, NFPA 110 Level 1 capable. Sound-attenuated aluminum enclosure.
Generac
Generac SG100
100 kW natural gas industrial standby. No on-site diesel storage. 10-15% below Kohler at comparable kW.
100 kW standby · Natural Gas / LPG · Liquid-cooled
100 kW industrial gaseous standby generator. Generac's commercial natural gas/LP platform competing with Kohler KG100 and Cummins C100 N6.
Gillette
Gillette SP-1500
Factory-direct at 15-30% below major brands. PSI 8.8L turbo V8 + DSE controller — no proprietary lock-in. 3-7 day lead times.
150 kW standby · Natural Gas / LPG · Liquid-cooled
150 kW natural gas / 130 kW LPG stationary standby generator. Made-in-USA commercial gaseous unit with PSI 8.8L turbocharged V8 engine, Stamford alternator, and DSE 7420 MKII controller.
Gillette
Gillette SP-250
Factory-direct at 15-30% below major brands. PSI engine + DSE controller — no proprietary lock-in. 3-7 day lead times.
25 kW standby · Natural Gas / LPG · Liquid-cooled
25 kW natural gas standby generator. Made-in-USA commercial gaseous unit with PSI 2.4L inline-4 engine, Stamford alternator, and DSE 7420 MKII controller.
Resources & Services
Application Engineering
Multi-brand engineering support on every project
Small businesses need right-sized standby power — not enterprise overkill. Our team matches 20kW–60kW systems to your actual load so you get reliability without overspending.
Protect Your Revenue. Stop Losing Business to Outages.
OnPoint Generators specializes in right-sized standby power for restaurants, retail, and small offices across Northern California and Nevada. Get a flat-rate installed quote with financing options included.