Enphase Review 2026
Enphase manufactures 9 models across inverters & batteries.
Headquartered in International · Manufacturing in Various
Founded 2006 by Raghuveer Belur, Martin Fornage · Headquartered in Fremont, California, United States
Parent company: Enphase Energy, Inc.
Listed: NASDAQ:ENPH
Enphase at a glance
Certifications: UL 1741 · IEEE 1547 · UL 1741-SA · Rule 21
Warranty: 25-yr product
Key milestones
- 2006 Founded in Petaluma, California
- 2008 Shipped first microinverter (M175)
- 2012 IPO on NASDAQ (ENPH)
- 2021 Launched IQ8 microinverter (first sunlight-only microinverter without grid)
Source: enphase.com/company/about-us · Last updated 2026-05-27
Enphase Pros & Cons (data-driven)
+ Pros
- ✓ Inverter peak efficiency averages 97.5% (above industry 97%)
- ✓ Inverter warranty averages 25yr (above industry 10yr)
- ✓ Battery round-trip efficiency averages 96% (above industry 90%)
- ✓ Battery warranty averages 15yr (above industry 10yr)
- ✓ 100% of SKUs triple-verified against manufacturer datasheets
− Cons
- ✗ Distributor and installer pricing varies — direct retail rarely available
- ✗ Some 2026 models depend on regional distributor availability
Pros and cons calculated against industry baselines: 21% panel efficiency, 12yr panel warranty, -0.32%/°C temp coeff, 90% battery RTE.
Current Enphase Product List (9)
Inverters (6)
| Model | Type | AC Power | Efficiency | Warranty | Verified | Details |
|---|---|---|---|---|---|---|
| IQ8H | microinverter | 384W | 97.5% | 25 yr | ✓ | View → |
| IQ8HC | microinverter | 384W | 97.5% | 25 yr | ✓ | View → |
| IQ8A | microinverter | 366W | 97.5% | 25 yr | ✓ | View → |
| IQ8M | microinverter | 330W | 97.5% | 25 yr | ✓ | View → |
| IQ8+ | microinverter | 300W | 97.5% | 25 yr | ✓ | View → |
| IQ8P | microinverter | 300W | 97.5% | 25 yr | ✓ | View → |
Batteries (3)
| Model | Capacity | Power | Chemistry | Warranty | Verified | Details |
|---|---|---|---|---|---|---|
| IQ Battery 10T | 10.08 kWh | 3.84 kW | LFP | 15 yr | ✓ | View → |
| IQ Battery 5P | 5 kWh | 3.84 kW | LFP | 15 yr | ✓ | View → |
| IQ Battery 3T | 3.36 kWh | 1.28 kW | LFP | 15 yr | ✓ | View → |
Spec Sheet Downloads
9 manufacturer-published datasheets available for Enphase products. All links go to the official PDF on the manufacturer's website.
- PDF Enphase IQ8+ Microinverter datasheet →https://enphase.com/sites/default/files/2021-10/IQ8-Series-DS-US.pdf
- PDF Enphase IQ8M Microinverter datasheet →https://www.solarflexion.com/v/vspfiles/files/pdfs/enphase/IQ8M-72-M-US_Data_Sheet.pdf
- PDF Enphase IQ8A Microinverter datasheet →https://enphase.com/download/iq8m-iq8a-microinverter-data-sheet
- PDF Enphase IQ8H Microinverter datasheet →https://enphase.com/sites/default/files/2021-10/IQ8-Series-DS-US.pdf
- PDF Enphase IQ8P Microinverter datasheet →https://enphase.com/download/iq8-commercial-microinverters-data-sheet
- PDF Enphase IQ8HC Microinverter datasheet →https://enphase.com/sites/default/files/2021-10/IQ8-Series-DS-US.pdf
- PDF Enphase IQ Battery 5P datasheet →https://enphase.com/en-gb/download/iq-battery-5p-data-sheet
- PDF Enphase IQ Battery 10T datasheet →https://enphase.com/download/iq-battery-10-data-sheet
- PDF Enphase IQ Battery 3T datasheet →https://enphase.com/download/iq-battery-3t-data-sheet
Recent Enphase News
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Frequently Asked Questions
What is the SolarSpec Score for Enphase?
Enphase earns a SolarSpec Score of 95/100 (Grade A) based on the weighted average of all 9 models in their 2026 lineup. The score combines efficiency, warranty, temperature coefficient, and verification status. See our /methodology/ page for the full formula.
How many solar products does Enphase offer in 2026?
Enphase offers 9 products in their 2026 lineup: 6 inverters, and 3 batteries.
Where can I download Enphase datasheets?
We have direct manufacturer-published datasheet links for 9 of 9 Enphase products. See the Spec Sheet Downloads section below for direct PDF links.
How we score brands
Every Enphase model in our catalog is scored 0-100 using a transparent formula: efficiency (25 pts), product warranty (20 pts), performance warranty bonus (3 pts), temperature coefficient (12 pts), and datasheet verification (5 pts), on a 50-point baseline. The brand-level score is the simple average across all 9 models.
Read the full SolarSpec methodology →