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Panels with the longest warranty

Ranked by performance warranty length - the guarantee on output, which is the longer of the two terms and the one that is usually meant by "25 years". All rankings

Manufacturer
All AE Solar Jinko Solar JA Solar DAH Solar Trina Solar Canadian Solar Longi Solar Suntech Hanersun Gamko New Energy Resun Solar GCL Waaree ZNShine SunEvo Solar Vikram Solar Yingli Sunova Horay Solar Phono Solar Emmvee Techwise Solar Seraphim Heckert Solar Risen Luxen Solar Energy Astronergy DMEGC Solar N Plus Goldi Solar AIKO Talesun MY Solar JS Solar Sunlike Solar EGing PV Jolywood Huasun Huayao LEDVANCE Runergy Tongwei Luxor Solar Leapton BYD Renesola TPL Solar HT-SAAE Q-SUN Solar VSUN Hiwatt Solar Shinson Technology Philadelphia Solar DAS Solar Jetion HY SOLAR Heliene S-Energy Q-Cells Solarspace Sunpro Power AmoSolar Ulica Solar PolyCrown Solar Tech SunLink SpolarPV TCL Zhonghuan Hyundai First Solar VDS Renewable Recom Boviet Solar PVolution Sun Earth AUSTA ENERGY REC SunKean Premier Energies Isola New Energy Sunket New Energy Rarlon PV Tech Solitek Adani Solar Silfab Renewsys Axitec Gokin Hounen Solar Solarwatt Solar-Fabrik Just Solar RedSolar Tata Power Solar Lina Energy FuturaSun G-STAR Maxeon Ocean Solar CSUN Selfa Aptos Solar IBC Solar SP Enerji Exiom Neo Solar Power New East Solar Einnova Solarline Motech Amerisolar Solaria LinkSol Panasonic LG Meyer Burger Mission Solar Hansol Kensol Powitt Solar Runtech China Bruk-Bet Lu'an Solar Sharp Daxieworld Twinsel Electronic Technology Weran Solar Haitai Solar CW Enerji Mysolar USA Renew Photovoltaics Centro Energy ECODELTA Fellow Energy GL Solar Avaada Bisol Lexron Sunplus Viessmann ET Solar Jinergy Loom Solar Sonnex Energie TN Solar Vespa Solar Enerji Kyocera Navitas Solar Clelo Tech Depozit Solar Gintech HD Solar KIOTO Solar Reliance New Energy TommaTech BECSA Bauer Solar Becquer DualSun Runda Solar SOMI Sunman VEDA Solar AEET Anern Energy Beny New Energy Corab Elege Electronic Jshine Solar Technology KB Solar MSolar Mogen Solar Solar Power Vietnam YS Solar Zonergy ENCOR AKCOME KDM Kingdom Solar Kingdom Peimar Easun Power LS Solar MWG ASM AU Optronics Growatt RMCIP Tescom Solar Top Solar Wanze Energy
Active 300 Wp and up Found 13,438 panels
Model Power Efficiency Wp/m² Temp Degr. Weight Tech. Standout
Boviet Solar BVM6610M-355S-H-HC 355 Wp 19.20% 191.6 -0.350 0.60% 21.0 kg PERC Needs more roof
Boviet Solar BVM6610M-365S-H-HC 365 Wp 19.70% 197.0 -0.350 0.60% 21.0 kg PERC Fast degradation
Boviet Solar BVM6610M-375S-H-HC 375 Wp 20.20% 202.4 -0.350 0.60% 21.0 kg PERC Fast degradation
Boviet Solar BVM7612M-535-H-HC 535 Wp 20.60% 206.2 -0.350 0.60% 28.9 kg PERC Fast degradation
Boviet Solar BVM7612M-540-H-HC 540 Wp 20.80% 208.1 -0.350 0.60% 28.9 kg PERC Fast degradation
Boviet Solar BVM7612M-545-H-HC 545 Wp 21.00% 210.1 -0.350 0.60% 28.9 kg PERC Fast degradation
Boviet Solar BVM7612M-550-H-HC 550 Wp 21.20% 212.0 -0.350 0.60% 28.9 kg PERC Fast degradation
Boviet Solar BVM7610M-455-H-HC 455 Wp 20.93% 209.3 -0.350 0.55% 23.9 kg PERC Typical across the board
REC REC390NP3 Black BI 390 Wp 19.50% 197.5 -0.340 0.25% 21.8 kg N-type Slow degradation, top 5%
Maxeon SPR-MAX3-370-COM 370 Wp 20.90% 209.3 -0.270 0.25% 19.0 kg Back Contact Slow degradation, top 5%
REC REC450AA PURE-RX BI 450 Wp 21.60% 216.1 -0.240 0.25% 22.7 kg HJT Needs more roof
REC REC460AA PURE-RX BI 460 Wp 22.10% 220.9 -0.240 0.25% 22.7 kg HJT Slow degradation, top 13%
REC REC470AA PURE-RX BI 470 Wp 22.60% 225.7 -0.240 0.25% 22.7 kg HJT Slow degradation, top 13%
REC REC400NP3 Black BI 400 Wp 20.30% 202.5 -0.340 0.25% 21.8 kg N-type Slow degradation, top 1%
Heliene 132HC-700 G12 HJT Bifacial Module BI 700 Wp 22.53% 225.3 -0.260 0.40% 38.7 kg HJT Fast degradation
REC REC400AA PURE 2 BI 400 Wp 20.60% 206.2 -0.240 0.25% 21.7 kg HJT Needs more roof
REC REC410AA PURE 2 BI 410 Wp 21.10% 211.4 -0.240 0.25% 21.7 kg HJT Needs more roof
REC REC420AA PURE 2 BI 420 Wp 21.60% 216.5 -0.240 0.25% 21.7 kg HJT Modest efficiency
REC REC430AA PURE 2 BI 430 Wp 22.20% 221.7 -0.240 0.25% 21.7 kg HJT Slow degradation, top 21%
Heliene 132HC-695 G12 HJT Bifacial Module BI 695 Wp 22.37% 223.7 -0.260 0.40% 38.7 kg HJT Fast degradation
Heliene 144HC-540 M10 SL BIFACIAL BI 540 Wp 20.90% 208.9 -0.340 0.50% 29.2 kg PERC Cool in heat, top 23%
Heliene 144HC-535 M10 SL BIFACIAL BI 535 Wp 20.70% 207.0 -0.340 0.50% 29.2 kg PERC Cool in heat, top 23%
Heliene 144HC-530 M10 SL BIFACIAL BI 530 Wp 20.50% 205.1 -0.340 0.50% 29.2 kg PERC Modest efficiency
Heliene 132HC-500 M10 SL 500 Wp 21.10% 210.6 -0.340 0.50% 27.0 kg PERC Top 20% efficiency
Heliene 132HC-495 M10 SL 495 Wp 20.90% 208.5 -0.340 0.50% 27.0 kg PERC Cool in heat, top 19%
Heliene 132HC-480 M10 SL 480 Wp 20.20% 202.1 -0.340 0.50% 27.0 kg PERC Modest efficiency
Tata Power Solar TP585LG10TB BI 585 Wp 21.00% 210.0 -0.360 0.72% 31.0 kg PERC Fast degradation
Tata Power Solar TP570LG10TB BI 570 Wp 20.47% 204.7 -0.360 0.72% 31.0 kg PERC Fast degradation
Tata Power Solar TP575LG10TB BI 575 Wp 20.65% 206.5 -0.360 0.72% 31.0 kg PERC Fast degradation
Tata Power Solar TP580LG10TB BI 580 Wp 20.83% 208.3 -0.360 0.72% 31.0 kg PERC Fast degradation
Meyer Burger MB_W120AyB_380 380 Wp 20.70% 206.6 -0.259 0.25% 19.7 kg HJT Light for its class, top 18%
Meyer Burger MB_W120AyB_385 385 Wp 20.90% 209.3 -0.259 0.25% 19.7 kg HJT Light for its class, top 11%
Meyer Burger MB_W120AyB_390 390 Wp 21.20% 212.0 -0.259 0.25% 19.7 kg HJT Light for its class, top 7%
Meyer Burger MB_W120AyB_395 395 Wp 21.50% 214.7 -0.259 0.25% 19.7 kg HJT Light for its class, top 2%
Meyer Burger MB_W120AyB_400 400 Wp 21.70% 217.5 -0.259 0.25% 19.7 kg HJT Light for its class, top 18%
REC REC600AA PRO M BI 600 Wp 21.10% 211.4 -0.240 0.25% 32.5 kg HJT Modest efficiency
REC REC610AA PRO M BI 610 Wp 21.50% 214.9 -0.240 0.25% 32.5 kg HJT Modest efficiency
REC REC620AA PRO M BI 620 Wp 21.80% 218.4 -0.240 0.25% 32.5 kg HJT Modest efficiency
REC REC630AA PRO M BI 630 Wp 22.20% 222.0 -0.240 0.25% 32.5 kg HJT Light for its class, top 6%
REC REC640AA PRO M BI 640 Wp 22.50% 225.5 -0.240 0.25% 32.5 kg HJT Lightest in its segment
Tata Power Solar TP530HG10TB BI 530 Wp 20.52% 205.2 -0.360 0.72% 29.0 kg PERC Fast degradation
Tata Power Solar TP535HG10TB BI 535 Wp 20.71% 207.1 -0.360 0.72% 29.0 kg PERC Fast degradation
Tata Power Solar TP540HG10TB BI 540 Wp 20.90% 209.0 -0.360 0.72% 29.0 kg PERC Fast degradation
Tata Power Solar TP545HG10TB BI 545 Wp 21.10% 211.0 -0.360 0.72% 29.0 kg PERC Fast degradation
Tata Power Solar TP550HG10TB BI 550 Wp 21.29% 212.9 -0.360 0.72% 29.0 kg PERC Fast degradation
Meyer Burger MB_B120AyB_375 375 Wp 20.40% 203.9 -0.259 0.25% 19.7 kg HJT Modest efficiency
Meyer Burger MB_B120AyB_380 380 Wp 20.70% 206.6 -0.259 0.25% 19.7 kg HJT Light for its class, top 18%
Meyer Burger MB_B120AyB_385 385 Wp 20.90% 209.3 -0.259 0.25% 19.7 kg HJT Light for its class, top 11%
Meyer Burger MB_B120AyB_390 390 Wp 21.20% 212.0 -0.259 0.25% 19.7 kg HJT Light for its class, top 7%
Meyer Burger MB_B120AyB_395 395 Wp 21.50% 214.7 -0.259 0.25% 19.7 kg HJT Light for its class, top 2%
Colour key Strong - top 25% of segment Typical - middle 50% Weak - bottom 25%
Reading this table

Every number is ranked

Colour and bar show where a value sits inside that panel's own segment - its cell technology at its power class - not across the whole database.

Standout says why it matters

One phrase per row, generated from whichever metric is furthest from its segment median.

A dash means no data

The manufacturer did not publish it. We never estimate a missing value - the amber triangle marks those rows.

Technologies

TOPCon HJT PERC N-type