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Case Studie's
Zero-Cost Energy for a Fresno Vineyard
50 kW Solar + Storage Solution Powers Fresno Vineyard and Home

Case Studie's
Zero-Cost Energy for a Fresno Vineyard
50 kW Solar + Storage Solution Powers Fresno Vineyard and Home
OwnFlow Plan Solution
Off-Grid | Battery Storage | Solar Pump
50 kW Off-Grid Solar + Storage for Fresno Vineyard
For a new grape vineyard in Fresno, California, we delivered an all-in-one power system. It combines a 50 kW solar array, 40 kWh of battery storage, and an 11 kW water pump to handle all irrigation needs, plus power for a small home and cold storage.

The Challenge & The Outcome
The Challenge: The landowner was ready to start his vineyard in Fresno but hit a wall with traditional power options. High costs, fluctuating energy prices, and long waits for a PGE grid connection put the project on hold, jeopardizing the critical, consistent irrigation that vineyards require.
The Outcome: With our all-in-one system, the farm is now 100% energy independent with zero future operating costs. Factoring in tax incentives, the system pays for itself in as little as 6 months when compared to the cost of getting a PGE grid connection.
10-Year Cost Summary (USD)

Scenario | Diesel Generator | PGE Grid Connection | Solar + Storage (Our Solution) |
---|---|---|---|
Equipment/Setup Cost | $40,000 | $98,000 | $120,000 |
Total Year 1 Cost | $72,000 | $118,000 | $120,000 |
Ongoing Annual Cost (Est.) | $32,000 | $20,000 | $0 |
10-Year Total Cost (Est.) | $360,000 | $298,000 | $120,000 |
Making it Affordable with Tax Incentives

Our solar + storage solution qualifies for significant tax incentives, making the investment even smarter.
Original System Cost: $120,000
Estimated Tax Savings: -$64,560 (This is a combination of the Federal Investment Tax Credit and accelerated depreciation.)
Final Net Cost: $55,440
Disclaimer: Tax savings are an estimate. Please consult your tax professional.
Technical Details
Location: Fresno, California
System Size: 50 kW Solar
Storage Capacity: 40 kWh Battery Storage
System Type: Off-Grid Solar, Storage, and Pump System
Primary Loads: 11 kW water pump for vineyard irrigation, residential power, small-scale cold storage
Key Components:
Solar Panels: 86 × LONGi Hi-MO 6 Bifacial 580 W (LR5-72HBD-580M)
Battery Storage: 40 kWh BYD Battery-Box Premium LVS (10 × LVS 4.0, LFP)
Battery Inverters: 6 × SMA Sunny Island 8.0H-13 (off-grid, 3-phase cluster)
PV String Inverter (AC-coupled): SMA Sunny Tripower CORE1 STP 50-US-41
Mounting Structure: Unirac GFT ground-mount; hot-dip galvanized steel (ASTM A123), 25+ years corrosion resistance
Monitoring: SMA Sunny Portal (ennexOS) + SMA Energy Meter 2.0
Rated for: Wind 120 mph (ASCE 7-16, 3-sec gust) / Seismic Design Category D (IBC 2018)
Installation Details

Project Timeline: Total time from contract to system operation ≈ 3 months
Installation Type: Ground-mounted system; minimal land-use impact; no disruption to vineyard operations
Permits & Approvals: We handle all required permits with local authorities and ensure state/federal compliance
Team Credentials: Installed by licensed electricians and certified solar professionals; NEC-compliant installation with UL-listed components
OwnFlow Plan Solution
Off-Grid | Battery Storage | Solar Pump
50 kW Off-Grid Solar + Storage for Fresno Vineyard
For a new grape vineyard in Fresno, California, we delivered an all-in-one power system. It combines a 50 kW solar array, 40 kWh of battery storage, and an 11 kW water pump to handle all irrigation needs, plus power for a small home and cold storage.

The Challenge & The Outcome
The Challenge: The landowner was ready to start his vineyard in Fresno but hit a wall with traditional power options. High costs, fluctuating energy prices, and long waits for a PGE grid connection put the project on hold, jeopardizing the critical, consistent irrigation that vineyards require.
The Outcome: With our all-in-one system, the farm is now 100% energy independent with zero future operating costs. Factoring in tax incentives, the system pays for itself in as little as 6 months when compared to the cost of getting a PGE grid connection.
10-Year Cost Summary (USD)

Scenario | Diesel Generator | PGE Grid Connection | Solar + Storage (Our Solution) |
---|---|---|---|
Equipment/Setup Cost | $40,000 | $98,000 | $120,000 |
Total Year 1 Cost | $72,000 | $118,000 | $120,000 |
Ongoing Annual Cost (Est.) | $32,000 | $20,000 | $0 |
10-Year Total Cost (Est.) | $360,000 | $298,000 | $120,000 |
Making it Affordable with Tax Incentives

Our solar + storage solution qualifies for significant tax incentives, making the investment even smarter.
Original System Cost: $120,000
Estimated Tax Savings: -$64,560 (This is a combination of the Federal Investment Tax Credit and accelerated depreciation.)
Final Net Cost: $55,440
Disclaimer: Tax savings are an estimate. Please consult your tax professional.
Technical Details
Location: Fresno, California
System Size: 50 kW Solar
Storage Capacity: 40 kWh Battery Storage
System Type: Off-Grid Solar, Storage, and Pump System
Primary Loads: 11 kW water pump for vineyard irrigation, residential power, small-scale cold storage
Key Components:
Solar Panels: 86 × LONGi Hi-MO 6 Bifacial 580 W (LR5-72HBD-580M)
Battery Storage: 40 kWh BYD Battery-Box Premium LVS (10 × LVS 4.0, LFP)
Battery Inverters: 6 × SMA Sunny Island 8.0H-13 (off-grid, 3-phase cluster)
PV String Inverter (AC-coupled): SMA Sunny Tripower CORE1 STP 50-US-41
Mounting Structure: Unirac GFT ground-mount; hot-dip galvanized steel (ASTM A123), 25+ years corrosion resistance
Monitoring: SMA Sunny Portal (ennexOS) + SMA Energy Meter 2.0
Rated for: Wind 120 mph (ASCE 7-16, 3-sec gust) / Seismic Design Category D (IBC 2018)
Installation Details

Project Timeline: Total time from contract to system operation ≈ 3 months
Installation Type: Ground-mounted system; minimal land-use impact; no disruption to vineyard operations
Permits & Approvals: We handle all required permits with local authorities and ensure state/federal compliance
Team Credentials: Installed by licensed electricians and certified solar professionals; NEC-compliant installation with UL-listed components
More cases
Achieve More with Less.
Partner with us for a sustainable, cost-effective energy solution that powers your life and work.
Cost-Effective
Customizable
Reliable
Achieve More with Less.
Partner with us for a sustainable, cost-effective energy solution that powers your life and work.
Cost-Effective
Customizable
Reliable
Achieve More with Less.
Partner with us for a sustainable, cost-effective energy solution that powers your life and work.