180W Monocrystalline Solar Panel PV Module for Home & Commercial Rooftop
180W Monocrystalline Solar Panel PV Module for Home & Commercial Rooftop
Sharing the 25.92 V electrical profile of the narrow 100 W module but with nearly twice the area, this 180 W panel is the natural step up when you have already found a good mounting spot and simply want more from it.
Technical specifications
| Maximum Power (Pmax) | 180 W |
|---|---|
| Open Circuit Voltage (Voc) | 25.92 V |
| Short Circuit Current (Isc) | 4.91 A |
| Voltage at Pmax (Vmp) | 21.6 V |
| Current at Pmax (Imp) | 4.63 A |
| Module Efficiency | 19.9 % |
| Power Tolerance | 0, +4.99W |
| Maximum System Voltage | 700 V DC |
| Max Series Fuse Rating | 15 A |
| Module Type | 210M180 |
| Solar Cells | Mono crystalline 210*105mm (3*12Pcs) |
| External Dimensions | 1330*680*30mm |
| Weight | 9.75 kg |
| Front Glass | 3.2 mm tempered glass |
| Frame | Aluminum |
| Junction Box | IP67 |
| Output Cables | 70CM 2.5mm² Cable |
| Connector | MC4 Compatible |
| Mechanical Load | Front Side Max. 5400Pa, Rear Side Max. 2400Pa |
| Pmax Temperature Coefficient | -0.350%/°C |
| Voc Temperature Coefficient | -0.270%/°C |
| Isc Temperature Coefficient | +0.048%/°C |
| Package Dimensions | 1340*67*690mm |
| Package Weight | 21 kg |
| Pieces per Package | 2 |
Where it fits best
- Upgrading a single-panel setup without changing the controller
- Wall-mounted arrays on a sun-facing facade
- Small telecom and monitoring installations
Questions buyers ask
Will my existing 10 A controller still work?
Check the current: this module's short-circuit current is 4.91 A, so a 10 A controller is fine for one panel. Adding a second in parallel would need a larger controller.
Is wall mounting as good as roof mounting?
It can be, provided the wall faces the sun and is not shaded. Tilt brackets help recover output on a vertical surface.
Explore more from IPV ESSA
- Shop all Solar Panels
- 200W Monocrystalline Solar Panel PV Module (1480×680×30mm)
- 240W Monocrystalline Solar Panel PV Module (1350×880×30mm)
Frequently Asked Questions
What is a monocrystalline solar panel?
A panel built from single-crystal silicon cells, giving higher efficiency and a smaller footprint than polycrystalline types.
Do panels work on cloudy days?
Yes, at reduced output — typically 10–50% of clear-sky levels depending on how thick the cloud cover is.
How long do solar panels last?
Quality modules commonly retain most of their output for 20–25 years thanks to tempered glass and aluminium frames.
Can I connect panels to a battery?
Panels feed an MPPT charge controller or hybrid inverter, which safely charges the connected battery bank.
