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SP Enerji Solar Panels Review 2026

Comprehensive analysis of SP Enerji's solar panel portfolio — 33 panels reviewed with detailed specifications, efficiency data, and technology breakdown.

33 Panels Up to 20.7% Efficiency 260W – 410W
SP Enerji

Company Overview

SP Enerji is a solar panel manufacturer and installation company located in Adana, Turkey. Established in 2008, they produce photovoltaic solar panels and offer engineering solutions including consultancy, installation, infrastructure, assembly, commissioning, sales and after-sales technical support services. The company has an annual solar panel production capacity of 1.2 GW.

Headquarters
Adana, Turkey
Founded
2008
Production Capacity
1.2 GW
Website
Visit site

Key Statistics

Total Panels 33
Avg. Efficiency 18.6%
Max Efficiency 20.7%
Power Range 260W – 410W
Avg. Power 334W
Avg. Temp Coeff -0.39%/°C
Bifacial Panels 11 (33%)
Avg. Warranty 25 years

Technology Breakdown

Cell Technologies

PERC 22 panels (66.7%)
Unknown 11 panels (33.3%)

Power Distribution

<400W 30 panels (90.9%)
400-499W 3 panels (9.1%)

Top Picks from SP Enerji

Most Efficient

# Model Power Efficiency Tech
1 SP-410M72 410W 20.7% Monocrystalline
2 SP-405M72 405W 20.4% Monocrystalline
3 SP-340M72 340W 20.3% Monocrystalline
4 SP-400M72 400W 20.2% Monocrystalline
5 SP-335M72 335W 20.0% Monocrystalline

Highest Power

# Model Power Efficiency Tech
1 SP-410M72 410W 20.7% Monocrystalline
2 SP-405M72 405W 20.4% Monocrystalline
3 SP-400M72 400W 20.2% Monocrystalline
4 SP-395M72 395W 19.9% Monocrystalline
5 SP-390M72 390W 19.7% Monocrystalline

Best SP Enerji Panels by Use Case

Best for Residential

380–460W range, ranked by efficiency
20.7% 410W
20.4% 405W
20.2% 400W
19.9% 395W
19.7% 390W

Best Bifacial

Dual-sided panels, ranked by efficiency
20.7% 410W
20.4% 405W
20.2% 400W
19.9% 395W
19.7% 390W

Pros & Cons

Strengths

  • Strong warranty coverage averaging 25 years
  • Large-scale production capacity of 1.2 GW

Considerations

  • Average efficiency of 18.6% is below the industry leading edge
  • No high-power panels (500W+) available for commercial use
  • Limited adoption of latest cell technologies (TOPCon/HJT)

Efficiency Distribution

28
<20%
84.8%
5
20-21%
15.2%

Frequently Asked Questions

SP Enerji offers 33 solar panel models with an average efficiency of 18.6%. Check their full panel lineup on ComparePV to find the best model for your needs.

SP Enerji manufactures panels ranging from 260W to 410W, covering both residential and commercial applications. Their portfolio includes PERC (67%), Unknown (33%) cell technologies.

SP Enerji panels have an average efficiency of 18.6%, with their most efficient model reaching 20.7%. This puts them in an area where they may be focusing on value over peak performance in the current market.

Yes, SP Enerji offers 11 bifacial panels, representing 33% of their portfolio. Bifacial panels can generate additional energy from the rear side, making them ideal for ground-mounted systems.

SP Enerji panels come with an average performance warranty of 25 years. This warranty guarantees that the panels will maintain a specified level of power output over time, protecting your investment against degradation beyond normal levels.

SP Enerji offers panels in the residential-friendly 380–460W range. For home installations, look for models with high efficiency and compact dimensions to maximize power from limited roof space. Browse their full lineup on ComparePV to filter by power range and specifications.

The Verdict

SP Enerji is a solid option, offering 33 panels suitable for residential installations. With an average efficiency of 18.6% and top models reaching 20.7%, their panels deliver competitive performance.

Compare SP Enerji with Competitors

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Explore All SP Enerji Panels

Browse the complete catalog of 33 SP Enerji solar panels with detailed specifications, filters, and comparison tools.

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