How Much Does Solar Battery Storage Cost in Bellevue, WA?

Bellevue pricing is 40% above the national average. Updated for 2026.

Based on local labor rates, varied climate conditions, and Bellevue's diversified economy.See our methodology

Low End
$11,200
Average
$16,800
High End
$28,000
per battery system
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Solar Battery Storage Pricing in Bellevue, WA

Bellevue is a high-cost market where solar battery storage runs about 40% above the national average. The city's diversified economy supports higher wages, which translates to elevated contractor rates. With a population of 150K, competition among providers exists but demand keeps prices firm.

Local climate plays a direct role in solar battery storage costs here. Heavy rainfall requires excellent moisture management for roofing and foundations.

Market-specific factors matter in Bellevue: environmental regulations may affect building materials and methods.

Bellevue has moderate permitting requirements. Depending on the scope of your solar battery storage project, you may need local permits. A licensed contractor will handle the permitting process as part of the job in most cases.

Bellevue vs National Average

Bellevue Average
$16,800
National Average
$12,000
Difference
+40%
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What Affects Solar Battery Storage Cost in Bellevue?

Battery

Tesla Powerwall (13.5 kWh): $8,500-$12,500 installed. Enphase IQ (3.4-10.1 kWh): $6,000-$15,000. LG RESU (10-16 kWh): $8,000-$14,000

System size

Single battery: $8,000-$14,000. Dual battery (whole-home backup): $15,000-$25,000. Off-grid system: $20,000-$40,000

Bellevue Market Conditions

environmental regulations may affect building materials and methods

Local Climate Impact

heavy rainfall requires excellent moisture management for roofing and foundations

๐Ÿ“ Solar Battery Storage in Bellevue Cost Calculator

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Top-Rated Solar Battery Storage Pros in Bellevue, WA

5 providers

Apex Property Services

๐Ÿ† SPONSORED
โ˜…โ˜…โ˜…โ˜…โ˜…4.1(10 reviews)
๐Ÿ“ 1081 Pine Rd, Bellevue, WA๐Ÿ—๏ธ Since 2013
โœ“ Licensedโœ“ Insuredโšก Usually responds in 3 hours

Serving Bellevue and surrounding areas since 2013. Licensed, insured, and committed to quality workmanship at fair prices.

Quality Roofing & Siding

โœ… VERIFIED
โ˜…โ˜…โ˜…โ˜…โ˜…4.3(36 reviews)
๐Ÿ“ 353 Oak Ave, Bellevue, WA๐Ÿ—๏ธ Since 2007
โœ“ Licensedโœ“ InsuredBBB: A+โšก Usually responds in 4 hours

Quality Plumbing

โœ… VERIFIED
โ˜…โ˜…โ˜…โ˜…โ˜…4.2(136 reviews)
๐Ÿ“ 378 Washington Ave, Bellevue, WA๐Ÿ—๏ธ Since 1990
โœ“ Licensedโœ“ InsuredBBB: A+โšก Usually responds in 1 hours

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Tips to Save on Solar Battery Storage in Bellevue

  • 1.The federal ITC tax credit covers 30% of battery costs when paired with solar
  • 2.Some utilities offer time-of-use arbitrage programs that help batteries pay for themselves
  • 3.Bundle battery with solar installation for lower total cost
  • 4.Check state and utility rebates โ€” many offer $2,000-$5,000 for battery storage
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๐Ÿ“ˆ Solar Battery Storage in Bellevue Cost Trends (2020โ€“2024)

Prices have increased +17.7% over the last 5 years

$14,270
2020
$14,869
2021
$15,836
2022
$16,279
2023
$16,800
2024
YearNational AvgYoY Change
2020$14,270โ€”
2021$14,869+4.2%
2022$15,836+6.5%
2023$16,279+2.8%
2024$16,800+3.2%

Based on national averages adjusted for annual inflation. Actual costs vary by location and project scope.

๐Ÿ’ฌ What Did You Pay?

Real costs reported by homeowners for Solar Battery Storage in Bellevue

$16,555
Avg Reported
$11,589
Lowest Reported
$24,005
Highest Reported

Recent Reports

$14,688
Dallas, TX ยท Jan 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$17,330
Chicago, IL ยท Feb 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$16,426
Phoenix, AZ ยท Mar 2024
โ˜…โ˜…โ˜…โ˜†โ˜†
$18,519
Denver, CO ยท Apr 2024
โ˜…โ˜…โ˜…โ˜†โ˜†
$16,082
Atlanta, GA ยท May 2024
โ˜…โ˜…โ˜…โ˜…โ˜…
$19,835
Seattle, WA ยท Jun 2024
โ˜…โ˜…โ˜…โ˜…โ˜…

Frequently Asked Questions

How long does a home battery last?

Most home batteries are warrantied for 10 years or 4,000-6,000 cycles. After the warranty period, they typically retain 60-80% of original capacity. Expected lifespan is 10-15 years.

Why does solar battery storage cost different in Bellevue than other cities?

Bellevue's costs reflect local labor rates driven by the diversified economy, varied climate conditions that affect materials and scheduling, and moderate permitting requirements. The balanced labor market also influences competitive pricing.

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