A low-cost 5 kW bundle of large panels for a home rooftop or ground-mount system on a 48 V or grid-tie inverter with MPPT input. Only worth it if you need all ten.
Price checked October 21, 2026. As an Amazon Associate we earn from qualifying purchases.
The rating comes from 4 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
| Output | |
|---|---|
| Rated power | 5,000 W |
| Efficiency | 21.1% (module efficiency) |
| Cells | Monocrystalline (PERC, 132 half-cut 182 mm cells) |
| Bifacial | No |
| Electrical | |
| Open-circuit voltage (Voc) | 44.4 V |
| Voltage at max power (Vmp) | 37.6 V |
| Short-circuit current (Isc) | 14.1 A |
| Current at max power (Imp) | 13.3 A |
| Voc temperature coefficient | -0.3%/°C |
| Series / parallel | Yes |
| Connections | |
| Output connector | MC4 |
| Build | |
| Weight | 56.2 lb (25.5 kg) |
| Dimensions | 82.44 x 44.65 x 1.38 in (each panel) |
| Frame | anodized aluminum alloy |
| Glass | 3.2 mm tempered |
| Junction box rating | IP68 |
| Warranty | 12 years |
| Output warranty | 95% output at 5 years, 90% at 10 years, 80% at 25 years |
A cheap-per-watt, very large bifacial panel for home rooftop or ground-mount arrays where the installer can confirm the electrical specs first. Not for RVs, vans or anyone who needs a datasheet up front.
Amazon $339.99A UL-listed dual-glass bifacial panel with a 10-year warranty for home rooftop, shed or ground-mount arrays on a 24 V or 48 V MPPT system. Check its voltage against your controller with the seller first, since full specs aren’t published.
Amazon $319.99SUNGOLDPOWER’s best value for a home rooftop or ground-mount array on a 48 V or grid-tie system with a high-voltage MPPT input. Far too big for RVs, vans and power stations.
Amazon $1,550 SUNGOLDPOWER $1,550More from SUNGOLDPOWER: every SUNGOLDPOWER product ranked.
