9kW Off-Grid Solar System Price: Reliable Energy for Small Businesses & Busy Households
Running a roadside café, a bustling household with teenagers, or a carpentry workshop? A 9kW solar system handles the chaos of daily life without blackouts. Shielden’s kits include commercial-grade inverters at factory prices, saving you 25% vs. retail. Below, we break down real costs, appliance pairings, and maintenance hacks.
Real Users, Real Results
☕ Amina’s Café (Kenya)
- Espresso machine (2.5kW)
- Freezer (1kW)
- LED patio lights (0.5kW)
Savings: Now open 14hr/day vs. 8hr on grid.
🪑 Carlos’ Workshop (Mexico)
- Table saw (3kW)
- Dust collector (2.5kW)
- Air compressor (1.5kW)
Savings: $240/month diesel → $0.
Factory Pricing (No Intermediaries)
| Component | Retail Price | Shielden Price |
|---|---|---|
| Solar Panels | $5,700 | $4,100 |
| 9kW Inverter | $2,500 | $1,900 |
| LiFePO4 Batteries | $8,000 | $5,100 |
Total System Cost: $11,100 (vs. $16,200 retail)
What Can You Run Together?
✅ Safe Combinations
- Fridge + Lights + TV (1.5kW)
- Water Pump + Phone Charging (3kW)
- Circular Saw + Ventilation Fan (4kW)
❌ Avoid Combinations
- Air Conditioner + Microwave (6.5kW)
- Welder + Water Heater (8kW)
Payback Period: 9kW vs. Diesel
Year 1
- Solar Cost: $11,000
- Diesel Cost: $3,600
Year 3
- Solar Savings: $10,800
- Diesel Spent: $10,800
Break-Even at 2.5 Years – then save $3,600/year!
Essential Safety Checks
For Homes
- Keep kids away from inverters
- Label all wires clearly
- Install smoke detectors nearby
For Businesses
- Train staff on emergency shutoffs
- Post "No Water" signs near panels
- Lock battery enclosures
Start Saving with Shielden’s 9kW Kit
Business Bundle
Includes surge protectors, 3-phase inverter, and mounting gear.
Get Your 9kw Solar Business Kit PlanHome Bundle
Pre-wired for AC units, water pumps, and large families.
Get Your 9kw Solar Home Kit Plan