Description
Flexible Lightweight Solar Panel Range 40W
SunPower Grade A+ Cells
- Manufactured from High-Efficiency Monocrystalline cells by SunPower Corp., USA.
Built for Marine Environments
- Tough ETFE coating provides high resistance to saltwater environments and a longer lifespan.
- Anti-slip indented surface coating can withstand stepping on with soft deck shoes.
- Excellent low light capabilities, with inbuilt diodes to prevent hot spots from partial shading.
- Off-grid applications on Boats, Yacht, Marine Buoys, Camper vans, Electric Golf Buggy, Residential and off-grid, and street solar lighting applications.
Premium Mono Panels
- Monocrystalline cells with high conversion efficiency up to 17.78%.
- Uniform ergonomic appearance of monocrystalline cells.
- Higher light transmittance of 93%.
- 82% lighter than other solar modules.
- 3mm thin panels, with low profile junction box in front.
Easy Installation
- Can be fixed on curved surfaces up to 30 degrees.
- Use a bonding agent, or screw down using pre-drilled holes.
Electrical Characteristics
| Electrical Specification: | ||||
| Panel Model: | MD1193 | MD1194 | MD1195 | |
| Peak power (Pmax): | 20W | 40W | 60W | |
| Voltage at Pmax (Vmp) (V): | 19.8 | 19.8 | 19.8 | |
| Current at Pmax (Imp) (A): | 0.97 | 2.02 | 3.03 | |
| Open circuit voltage (Voc) (V): | 23.4 | 23.4 | 23.4 | |
| Short circuit current (Isc) (A): | 1.03 | 2.18 | 3.27 | |
| The maximum system voltage: | 45V DC (IEC) | 45V DC (IEC) | 45V DC (IEC) | |
| Output Power Tolerance: | ±3% | ±3% | ±3% | |
| Power Temperature Coefficient: | -0.38%/°C | -0.38%/°C | -0.38%/°C | |
| Voltage Temperature Coefficient: | -0.27%/°C | -0.27%/°C | -0.27%/°C | |
| Current Temperature Coefficient: | +0.05%/°C | +0.05%/°C | +0.05%/°C | |
| Operating Temperature(°C): | -40 to +85 | -40 to +85 | -40 to +85 | |
| Tested under standard testing conditions (STC): 1000W/m², 1.5 Air Mass | ||||
Panel Specification
| Specification: | |||||
| Cells: | Monocrystalline silicon solar cell manufactured by SunPower Corp. | ||||
| Model: | MD1193 (20W) | MD1194 (40W) | MD1195 (60W) | ||
| Panel dimension: | 415*285*3mm | 560*425*3mm | 625*540*3mm | ||
| Junction Box (front of panel): | Diode included. 0.9m cables with pair of MC4 connectors. | ||||
| Weight(kg): | 0.57 | 0.83 | 1.31 | ||
| Certification: | CE, RoHS, ISO | ||||
| Note: | Specification subject to change, manufacturing tolerance and product improvement | ||||
Warranty
- 1 Year product warranty
- More than 5 Year Lifetime
Caution. Do not exceed stated curvature ratio on panel to prevent damage. The panels have an indented anti-slip surface and can withstand accidental stepping on using soft deck shoes if installed on an underlying rigid deck structure. They are not designed to withstand the full weight of a person.
Solar panels produce electricity and can lead to electrical shock and injury. All electrical installation should be carried out by a competent person to comply with UK building regulations.
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