Xiamen D.T. Multi Tech Co., Ltd. is one of the most reliable manufacturers and suppliers of small photovoltaic panel 150w in China. With abundant experience, we warmly welcome you to wholesale cheap small photovoltaic panel 150w from our factory. If you have any enquiry about cooperation, please feel free to email us.
Small Photovoltaic Panel 150W
Engineered with high-efficiency 182mm N-Type monocrystalline split cells, this small photovoltaic panel 150W (Model: YH150W-18M) delivers reliable, high-density energy generation in a compact footprint. Designed specifically for 12V off-grid battery charging, small-scale industrial applications, and space-constrained installations, it combines a high module efficiency of 22.10% with long-term mechanical durability.
Key Advantages for B2B Buyers
- High-Efficiency N-Type Split Cells: Built with 182mm N-Type Mono cells delivering superior low-light performance and minimal degradation over time.
- Optimized for 12V Systems: Operates at a maximum power voltage of 20.72V, making it directly compatible with 12V MPPT and PWM charge controllers.
- Compact & Lightweight Structure: Measures 1170 × 580 × 30 mm and weighs just 7.13 kg, significantly reducing handling time and shipping volume per watt.
- Heavy-Duty Build: Features 3.2mm low-iron tempered glass and an anodized aluminum alloy frame certified to withstand 5400 Pa snow loads and 2400 Pa wind loads.
- Strict Quality Control: Undergoes double electroluminescence (EL) testing before and after lamination to eliminate micro-cracks prior to shipment.
- Proven Environmental Resistance: Passed rigorous TUV-certified testing for Anti-PID, salt mist corrosion, ammonia corrosion, dust, and sand.
ELECTRICAL PERFORMANCE
| Model Type | YH150W-18M |
| Dimensions (L / W / H) | 1170*580*30 |
| STC | |
| Peak Power at STC (Pmax) | 150 |
| Maximum Power Voltage (Vmp) | 20.72V |
| Maximum Power Current (Imp) | 7.24A |
| Open Circuit Voltage (Voc) | 23.92 |
| Short Circuit Current (Isc) | 7.65 |
| Module Efficiency(%) | 22.1 |
THERMAL CHARACTERISTICS & OPERATING CONDITIONS
| Maximum System Voltage(V) | 1000V |
| Maximum Series Fuse Rating(A) | 10A |
| Power Tolerance | 0~+3W |
| Pmax Temperature Coefficients(W/°C) | -0.35% |
| Voc Temperature Coefficients(V/°C) | -0.27% |
| Isc Temperature Coefficients(A/°C) | 0.05% |
| NOCT Nominal Operating Cell Temperature(°C) | 45±2°C |
| Operating and Storage Temperature(°C) | -40°C~+85°C |
CONSTRUCTION MATERIALS
| Cell (Quantity/Type/Dimensions) | 182*91N Type Mono |
| No. of Cells | 36(3*12) |
| Frame (Material) | Anodized Aluminium Alloy |
| Junction Box (Protection Degree) | IP65/IP67 |
| Cable (Length/Cross-Sectional Area) | 2.5mm2 cable 50cm+mc4 |
| Weight | 7.13kg |
Coastal Off-Grid Applications
Operating solar equipment in marine environments presents unique challenges, including continuous exposure to salt mist, high humidity, and vibration from ocean waves. The YH150W-18M is specifically constructed to maintain structural integrity and electrical output under severe sea-spray and high-salinity conditions.
TUV-Certified Salt Mist Resistance: Successfully passed rigorous salt mist corrosion testing, preventing frame oxidation, cell degradation, and terminal point corrosion in coastal or marine installations.
Hermetic IP67 Enclosure Protection: Equipped with an IP65/IP67 rated junction box and sealed bypass diodes, preventing moisture ingress and short circuits during heavy downpours or heavy sea spray.
Corrosion-Resistant Structural Frame: Features an anodized aluminum alloy frame and 3.2mm low-iron tempered glass designed to resist wind loads up to 2400 Pa and withstand harsh marine air.
Space-Saving Deck & Arch Mounting: At a width of 580 mm and a lightweight profile of 7.13 kg, this module fits neatly onto sailboat arches, yacht Bimini tops, commercial fishing vessels, and marine navigational buoys without adding excessive overhead weight.
FAQ
Q: What type of solar cells are used in this 150W panel, and what is the module efficiency?
A: The YH150W-18M is built using high-efficiency 182mm N-Type monocrystalline split cells. It achieves a top-tier module efficiency of 22.10%, offering superior low-light performance and a lower temperature coefficient compared to traditional P-Type PERC cells.
Q: What certifications does this module hold for international clearance?
A: The panel holds full CE and TUV certifications, complying with IEC 61215 and IEC 61730 international standards. It has passed specialized tests for Anti-PID, salt mist corrosion, ammonia resistance, dust & sand, and fire safety.
Q: Can this panel withstand harsh weather conditions like high winds and heavy snow?
A: Yes. The 3.2mm low-iron tempered glass and reinforced aluminum frame are mechanically rated to withstand front-side snow loads of up to 5400 Pa and rear-side wind loads of up to 2400 Pa.
Q: What is the warranty coverage provided for this module?
A: We offer a 12-year product material & workmanship warranty alongside a 30-year linear performance warranty, ensuring power output remains at or above $80\%$ of nominal capacity by year 30.
Q: Is this module suitable for coastal and marine environments?
A: Absolutely. The anodized corrosion-resistant frame, heavy-duty glass, and TUV salt-mist certification make it ideal for marine decks, coastal street lighting, off-grid fishing vessels, and offshore monitoring stations.
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