Sungold Solar SGSP-120W
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Sungold Solar SGSP-120W Monocrystalline Fixed Solar Panel
SGSP-120W | Monocrystalline | 40 Cells Fixed | Mono | 1000V System Voltage
Product Overview
The Sungold Solar SGSP-120W Monocrystalline Fixed Solar Panel delivers reliable energy for small off-grid and backup systems. This high-efficiency module features 40 durable monocrystalline cells arranged in a 4x10 configuration. It achieves a remarkable 22.6% panel efficiency, ensuring maximum power conversion even in limited space. The panel offers a stable 120 Wp maximum power output with a tight tolerance range of -3% to +3%. Built to withstand harsh environments, it operates safely between -40°C and 85°C. Its robust design includes a waterproof junction box and an anodized aluminum frame for long-term durability. Ideal for residential rooftops, RVs, or boats, this panel provides consistent performance year after year. The 1000V maximum system voltage allows flexible integration with various inverter setups. Shenzhen Sungold Solar Co., Ltd. manufactures this product with strict quality controls. It is a trusted choice for those seeking efficient, cost-effective solar solutions in China.
Key Benefits
High Efficiency: Achieves 22.6% panel efficiency for superior power conversion in small areas.
Durable Construction: Features an anodized aluminum frame and IP65 waterproof junction box for weather resistance.
Wide Temperature Range: Operates reliably from -40°C to 85°C, suitable for extreme climates worldwide.
Stable Power Output: Provides a consistent 120 Wp output with a precise -3% to +3% tolerance range.
Flexible System Voltage: Supports up to 1000V maximum system voltage for versatile inverter compatibility.
How It Works
The Sungold Solar SGSP-120W converts sunlight into usable electricity through the photovoltaic effect. Sunlight photons strike the 40 monocrystalline silicon cells, exciting electrons within the material. This electron movement generates a direct current that flows through the internal wiring. The current then exits via the junction box to connect with batteries or inverters. This process happens continuously during daylight hours without fuel consumption. The fixed design ensures optimal angle stability for consistent energy harvest. High-efficiency cells minimize energy loss during conversion, maximizing output per square meter.
Photon Absorption: Sunlight photons hit the silicon cells, transferring energy to electrons and causing them to move freely. This movement creates the initial electrical charge within the cell structure.
Current Generation: The excited electrons flow through the internal circuit, generating a steady direct current. This current is collected and directed toward the external connection points.
Power Delivery: The generated electricity exits through the waterproof junction box to power batteries or inverters. The system delivers stable 120 Wp power for various applications.
Technical Specifications
| Type | Monocrystalline |
| Model Number | SGSP-120W |
| Maximum Power (Pmax) | 120 Wp |
| Power Tolerance | -3% to +3% |
| Voltage at Maximum Power (Vmpp) | 20.88 V |
| Current at Maximum Power (Impp) | 5.97 A |
| Open Circuit Voltage (Voc) | 24.64 V |
| Short Circuit Current (Isc) | 6.32 A |
| Panel Efficiency | 22.6% |
| Number of Cells | 40 (4x10) |
| Operating Temperature Range | -40°C to 85°C |
| Temperature Coefficient of Pmax | -0.32%/°C |
| Maximum System Voltage | 1000 V |
| Power Range | 120 ~ 150 Wp |
| Seller Name | Shenzhen Sungold Solar Co., Ltd. |
| Country of Origin | China |
Certifications & Compliance
Certifications: IEC 61215, IEC 61730
Inverter Compatibility: Compatible with most standard off-grid and hybrid inverters
Environmental: RoHS Compliant, Lead-free soldering
Warranty: 10-year product warranty and 25-year service life
Documentation
Product Datasheet (PDF)● Available | Contact us for lead time and pricing
| SKU | PES-SPS-SOL-19412 |
|---|---|
| Manufacturer | PES Supply |
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