
Claim Your 30% Federal Solar Tax Credit Before It Ends (Dec 31, 2025)
Homeowners can save up to $7,000 on solar installations under the current federal incentive. Act now—this program expires soon.
Deadline: December 31, 2025.
Why Act Before the 2025 Deadline?
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Save up to $7,000 on a typical 8kW system
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Only Few months left to qualify
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Payback period under 10 years in most states
Which Rocksolar Products Qualify for the 30% Federal Tax Credit?
The 30% federal tax credit applies to homeowner-owned solar systems installed and operational before December 31, 2025.
Off-Grid Solar Systems
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ROCKSOLAR
6 KW Split phase 120/240Vac Off-Grid Solar System
9 reviewsFrom $5,999.99$9,999.99Unit price /UnavailableIn stock (396 units) -
ROCKSOLAR
ROCKSOLAR 500W 12V Off-Grid Solar System
13 reviews$599.99$1,299.99Unit price /UnavailableIn stock (195 units) -
ROCKSOLAR
ROCKSOLAR 2000W 12V RV Solar System
No reviews$1,799.00$4,799.99Unit price /UnavailableIn stock (199 units) -
ROCKSOLAR
6 KW Off-Grid Solar Panel Kit with 4400W Panels
No reviews$3,999.99$5,999.99Unit price /UnavailableIn stock (199 units) -
ROCKSOLAR
ROCKSOLAR 880W 24V Rigid Solar Panel Kit
No reviews$919.96$1,299.99Unit price /UnavailableIn stock (198 units) -
ROCKSOLAR
10KW Split Phase 120/240Vac Off-Grid Solar System
9 reviewsFrom $11,499.99$19,999.99Unit price /UnavailableIn stock (399 units) -
ROCKSOLAR
ROCKSOLAR 2000W 24V Off-Grid Solar System
12 reviews$2,499.99$4,199.99Unit price /UnavailableIn stock (199 units) -
ROCKSOLAR
ROCKSOLAR 1000W 12V Off-Grid Solar System
18 reviews$1,119.99$2,999.99Unit price /UnavailableIn stock (194 units)
Solar Panels
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ROCKSOLAR
Haner Sun 440W Rigid Monocrystalline Bi facial all black Solar Panel (0.35$/W)
16 reviews$154.00$239.99Unit price /UnavailableIn stock (1990 units) -
ROCKSOLAR
Philadelphia 540W Rigid Monocrystalline Bi facial Solar Panel (0.351$/W)
10 reviews$189.99$399.99Unit price /UnavailableIn stock (187 units) -
ROCKSOLAR
Philadelphia 440W Bi facial all black Solar Panel (0.4318$/W)
No reviews$189.99$269.99Unit price /UnavailableIn stock (2000 units) -
ROCKSOLAR
545W CW Energy Bifacial all black Solar Panel (0.385$/W)
No reviews$209.99$319.99Unit price /UnavailableIn stock (200 units) -
ROCKSOLAR
Philadelphia 580W Rigid Monocrystalline Bi facial Solar Panel (0.396$/W)
14 reviews$229.99$429.99Unit price /UnavailableIn stock (184 units) -
ROCKSOLAR
Mate Solar 575W N-Type TOPCon Bifacial Dual Glass Full Black Solar Panel
No reviews$229.99$319.99Unit price /UnavailableIn stock (200 units) -
ROCKSOLAR
JA Solar 710W n-type Double Glass Bifacial Modules (33 panels/pallet)
No reviews$7,999.99$11,999.99Unit price /UnavailableIn stock (100 units)
Batteries
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ROCKSOLAR
ROCKSOLAR 12V 10Ah Deep Cycle Lithium Battery (LIFEPO4)
4 reviews$89.99$169.99Unit price /UnavailableIn stock (118 units) -
ROCKSOLAR
ROCKSOLAR 12V 18Ah Deep Cycle Lithium Battery (LIFEPO4)
3 reviews$119.99$219.99Unit price /UnavailableIn stock (75 units) -
ROCKSOLAR
Growatt AXE 5.0L-C1 5kWh Battery
9 reviewsFrom $1,699.99$3,599.99Unit price /UnavailableIn stock (1998 units) -
ROCKSOLAR
ROCKSOLAR 12V 50Ah Deep Cycle Lithium Battery (LIFEPO4)
8 reviews$249.99$599.99Unit price /UnavailableIn stock (198 units) -
ROCKSOLAR CA
ROCKSOLAR 12V 200Ah Deep Cycle Lithium Battery (LIFEPO4)
12 reviews$649.99$999.99Unit price /UnavailableIn stock (197 units) -
ROCKSOLAR
ROCKSOLAR 12.8V 100Ah Deep Cycle Lithium Battery (LIFEPO4)
7 reviews$399.99$699.99Unit price /UnavailableIn stock (196 units) -
ROCKSOLAR CA
Growatt APX 15.0P-S0-US 15kWh Battery Module
16 reviews$7,699.99$8,999.99Unit price /UnavailableIn stock (200 units) -
ROCKSOLAR
4 reviewsFrom $899.99$1,999.99Unit price /UnavailableIn stock (800 units)
Inverters
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ROCKSOLAR
Growatt 3.8kW MIN 3800TL-XH-US Grid-Tie Inverter | Battery Storage Solar Inverter
13 reviews$1,199.99$2,499.99Unit price /UnavailableIn stock (197 units) -
ROCKSOLAR
Growatt 5KW MIN 5000TL-XH-US Grid-Tie | Battery Storage Solar Inverter
13 reviews$1,299.99$2,599.99Unit price /UnavailableIn stock (198 units) -
ROCKSOLAR
Growatt 6kW MIN 6000TL-XH-US Grid-Tie Inverter | Battery Storage Solar Inverter
12 reviews$1,299.99$2,599.99Unit price /UnavailableIn stock (198 units) -
ROCKSOLAR
Growatt 7.6kW MIN 7600TL-XH-US Grid-Tie Inverter | Battery Storage Solar Inverter
7 reviews$1,399.99$2,799.99Unit price /UnavailableIn stock (199 units) -
ROCKSOLAR
Growatt 10kW MIN 10000TL-XH-US Grid-Tie Storage Solar Inverter
13 reviews$1,899.99$2,999.99Unit price /UnavailableIn stock (198 units) -
ROCKSOLAR
Growatt 11.4kW MIN 11400TL-XH-US Grid-Tie Inverter | Battery Storage Solar Inverter
26 reviews$1,999.99$3,999.99Unit price /UnavailableIn stock (199 units) -
ROCKSOLAR
WIT 28kW Commercial AC-Coupled Hybrid Inverter
4 reviews$26,341.78$35,999.99Unit price /UnavailableIn stock (200 units) -
ROCKSOLAR
WIT 35kW Commercial AC-Coupled Hybrid Inverter
6 reviews$29,268.64$39,999.99Unit price /UnavailableIn stock (200 units)
How the 30% Solar Tax Credit Works
Example: 8kW system costs $23,840 → you save $7,152
Requirements
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Must own the system (loan or cash).
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Installed by Dec 31, 2025.
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Installed at your primary residence.
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Battery ≥3 kWh eligible.
State-by-State Incentive Highlights
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California:
High rates (35¢/kWh) + battery rebate (SGIP)
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New York:
25% state tax credit (up to $5,000) + NYSERDA rebate
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New Jersey:
SuSI Program – $85/SREC
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Illinois:
Illinois Shines incentive, $9,000+ upfront credits
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Massachusetts:
15% state credit + SMART program