LONGRAN 620W Solar Panel
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Product Details
Key Features
High Power Output: With a nominal power of 620W, this panel delivers strong energy generation even in limited space.
Superior Efficiency: Achieves 21–23% module efficiency, converting more sunlight into electricity than typical panels.
Robust Voltage Range: Open circuit voltage of 49–53V and max power voltage of 41–44V ensure stable performance across conditions.
Strong Current Capacity: Short‑circuit current of 14.5–15.5A and max power current of 14.1–15.0A support high‑power inverter connections.
Wide System Compatibility: Maximum system voltage of 1000–1500V DC allows integration into large‑scale solar arrays.
Durable Construction: Anodized aluminum alloy frame and IP68 rated junction box protect the panel from harsh weather.
Temperature Resilience: Operates from -40°C to +85°C, maintaining output in extreme heat or cold.
Lightweight Design: Weighs only 30–34kg, simplifying roof mounting and reducing structural load.
Compact Dimensions: Size of approximately 2382 × 1134 × 30–35mm fits standard mounting racks while delivering high power.
Reliable Connectivity: Equipped with MC4 compatible connectors and built‑in bypass diodes for safe, easy installation.
Nominal Power (Pmax) | 620W |
Cell Type | Monocrystalline Silicon |
Cell Configuration | 144 cells, half-cut (model-dependent) |
Open Circuit Voltage (Voc) | 49–53V (typical) |
Voltage at Max Power (Vmp) | 41–44V (typical) |
Short-Circuit Current (Isc) | 14.5–15.5A (typical) |
Current at Max Power (Imp) | 14.1–15.0A (typical) |
Module Efficiency | 21–23% (typical) |
Power Tolerance | 0W to +5W (model-dependent) |
Maximum System Voltage | 1000–1500V DC (model-dependent) |
Operating Temperature Range | -40°C to +85°C |
Weight | 30–34kg (typical) |
Dimensions | Approximately 2382 × 1134 × 30–35mm (model-dependent) |
Frame | Anodized Aluminum Alloy |
Junction Box | IP68, with bypass diodes |
Connectors | MC4 / Compatible Type |
Description
LONGRAN 620W Solar Panel
Key Features & Benefits:
- High Power Output: With a nominal power of 620W, this panel delivers strong energy generation even in limited space.
- Superior Efficiency: Achieves 21–23% module efficiency, converting more sunlight into electricity than typical panels.
- Robust Voltage Range: Open circuit voltage of 49–53V and max power voltage of 41–44V ensure stable performance across conditions.
- Strong Current Capacity: Short‑circuit current of 14.5–15.5A and max power current of 14.1–15.0A support high‑power inverter connections.
- Wide System Compatibility: Maximum system voltage of 1000–1500V DC allows integration into large‑scale solar arrays.
- Durable Construction: Anodized aluminum alloy frame and IP68 rated junction box protect the panel from harsh weather.
- Temperature Resilience: Operates from -40°C to +85°C, maintaining output in extreme heat or cold.
- Lightweight Design: Weighs only 30–34kg, simplifying roof mounting and reducing structural load.
- Compact Dimensions: Size of approximately 2382 × 1134 × 30–35mm fits standard mounting racks while delivering high power.
- Reliable Connectivity: Equipped with MC4 compatible connectors and built‑in bypass diodes for safe, easy installation.
Ideal For:
- Residential rooftop solar installations
- Commercial solar farms seeking high efficiency
- Off‑grid cabins and remote sites
- Industrial facilities with limited roof space
- Solar installers needing reliable, high‑power modules
- Renewable energy projects in harsh climates
- DIY solar enthusiasts building custom arrays
Summary:
The LONGRAN 620W Solar Panel offers a powerful 620W output with 21–23% efficiency, making it ideal for both residential and commercial solar projects. Its robust voltage range, high current capacity, and durable IP68 junction box ensure reliable performance in diverse environments. Lightweight and compact, it simplifies installation while delivering maximum energy harvest. Available now at Revolution Technology BD for fast delivery and expert support.
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