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⚔️ 15 Forensic Installer & Lender Showdowns · 2026 Price Audits

Solar Installer & Lender Head-to-Head Battles (2026)

Comparing two solar proposals? We audited real homeowner contracts across all 50 states to compare quoted $/W prices, hidden 30% GoodLeap & Mosaic dealer fees, 25-year PPA escalators, and hardware brands across America's 15 biggest solar rivalries.

⚔️ National vs DirectStates: CA, TX, AZ, FL, NY

Sunrun vs. Tesla Solar

Comparing Sunrun's door-to-door Shift/Flex PPA escalator contracts ($4.10–$4.85/W) against Tesla Solar's online direct model ($2.55–$2.85/W + Powerwall 3).

Sunrun$4.10 – $4.85 / W
Tesla Solar$2.55 – $2.85 / W
Inspect Side-by-Side Teardown→
⚔️ National vs DirectStates: TX, NC, VA, CO, UT

Blue Raven Solar vs. Sunrun

Forensic teardown of Blue Raven's signature 18-month payment-free loan promotion (subsidized by SunPower/dealer fees) vs. Sunrun's lease.

Blue Raven Solar$3.60 – $4.50 / W
Sunrun$4.10 – $4.85 / W
Inspect Side-by-Side Teardown→
⚔️ Regional RivalryStates: UT, CO, AZ, TX, NV

ION Solar vs. Sunrun

Auditing ION Solar's premium turnkey loan packages across UT, CO, AZ, TX, NV, NM, and VA against Sunrun's 25-year PPA.

ION Solar$3.70 – $4.65 / W
Sunrun$4.10 – $4.85 / W
Inspect Side-by-Side Teardown→
⚔️ National vs DirectStates: CA, TX, FL, AZ, UT

Project Solar vs. Tesla Solar

Who actually delivers the lowest $/W solar + battery system in 2026: Project Solar (Enphase DIY/Turnkey) or Tesla Solar?

Project Solar$2.25 – $2.75 / W (Turnkey) · ~$1.55/W (DIY)
Tesla Solar$2.55 – $2.85 / W
Inspect Side-by-Side Teardown→
⚔️ Lease GiantsStates: CA, TX, NJ, NY, FL

Sunnova Energy vs. Sunrun

Forensic contract comparison of Sunnova and Sunrun third-party solar leases, escalators, buyout penalties, and dealer networks.

Sunnova Energy$3.95 – $4.80 / W (Implied Lease/Loan Value)
Sunrun$4.10 – $4.85 / W
Inspect Side-by-Side Teardown→
⚔️ Lender ShowdownStates: CA, TX, FL, AZ, NV

GoodLeap (formerly Loanpal) vs. Mosaic (Solar Mosaic)

Forensic comparison of the two largest residential solar lenders in America: hidden origination buydown fees, True Effective APR, and 18-month re-amortization traps.

GoodLeap (formerly Loanpal)Adds +$0.85 to +$1.35 / W in hidden dealer fees
Mosaic (Solar Mosaic)Adds +$0.80 to +$1.30 / W in hidden dealer fees
Inspect Side-by-Side Teardown→
⚡ Direct Wholesale Hardware · Save $8,000–$14,000

Skip the $14,000 Installer Markup: Direct-Purchase Hardware & Vetted Quotes

Turnkey solar salespeople routinely charge $3.60–$4.80/W by bundling 30% loan dealer fees and $12,000+ battery margins. Buying Tier-1 UL9540 hardware directly—either DIY or hiring a local licensed electrician ($1,500–$2,500)—cuts total cost by 50–65%.

Compare All 5 Home Batteries (2026 Matrix) →Get a Free 2nd Opinion on Your Quote →
Best Pro/DIY Value vs. NEM 3.0 & MarkupsSignature Solar / EG4

EG4 18kPV Inverter + 14.3kWh PowerPro WallMount

DIRECT HARDWARE COST~$8,200 – $9,500 (Hardware)
EST. PAYBACK4.2 – 5.5 yrs

The gold-standard UL9540 all-in-one hybrid system. Pair an 18kW PV input hybrid inverter (200A pass-through) with an indoor/outdoor IP65 14.3kWh LiFePO4 WallMount battery—saving $12,000+ vs turnkey quotes.

  • 18kW PV Input / 12kW Continuous AC Output (200A Pass-Through)
  • 14.3kWh LiFePO4 (8,000+ cycles @ 80% DoD)
  • UL9540 & UL1741-SB Certified for Permit Approval
Best for: Whole-home 200A hybrid solar, NEM 3.0 TOU arbitrage & blackout defense
Check Price at Signature Solar →
Best Plug & Play Whole-Home BackupEcoFlow Official

EcoFlow Delta Pro Ultra (6kWh–30kWh Modular)

DIRECT HARDWARE COST~$4,999 – $5,799
EST. PAYBACK4.5 – 6.0 yrs

Skip the $30,000 contractor quote and 6-month utility interconnection wait. Delivers 7.2kW–21.6kW continuous 120V/240V split-phase output and 5.6kW Solar Input right out of the box—expandable up to 90kWh.

  • 7,200W–21,600W 120V/240V Split-Phase Output
  • 6.1kWh LFP Stackable Battery (scales to 30kWh–90kWh)
  • 5,600W Solar Input — Zero Roof Permit Required for Portable PV
Best for: Zero-contractor setup, peak-rate shaving, and instant blackout protection
Check Price at EcoFlow Official →
Best Budget Off-Grid & Hybrid KitRenogy Solar

Renogy 48V Off-Grid & Hybrid LFP Solar Kit

DIRECT HARDWARE COST~$3,200 – $4,800
EST. PAYBACK3.5 – 4.8 yrs

Complete modular 48V architecture combining high-efficiency N-type bifacial panels, a 48V 3,500W–5,000W MPPT inverter-charger, and smart modular LiFePO4 storage at ~$1.15/W hardware cost.

  • 48V High-Efficiency Bus (75% lower copper wire loss)
  • Modular 48V 50Ah / 100Ah Smart LiFePO4 Battery Bank
  • Complete Plug-and-Play MPPT All-in-One Controller
Best for: Cabins, workshops, garages, critical-load subpanels & budget DIYers
Explore Renogy 48V Kits →
Prefer a turnkey local installer without door-to-door sales reps? Compare online cash quotes from pre-vetted local contractors or use our Second-Opinion Quote Triage.
Compare Vetted Local Quotes (EnergySage) →

Auditor Disclosure: Solar Ledger never sells your contact information to solar telemarketers. Outbound partner links (/go/...) may earn a referral commission at zero additional cost to you.