Solar Panel
Reliance International Trading Singapore, a leading provider of sustainable energy solutions, offers a wide range of high-quality solar panel products to meet your diverse needs. Whether you’re a homeowner, business owner, or developer, our comprehensive range of solar solutions is designed to maximize energy efficiency and minimize environmental impact.
Parameter | Value |
---|---|
Maximum power at STC (Pmax) | 410W |
Optimum operating voltage (Vmp) | 31.5V |
Optimum operating current (Imp) | 13.0A |
Open-circuit voltage (Voc) | 42.1V |
Short-circuit current (Isc) | 14.0A |
Short-circuit current temperature coefficient | -0.04%/°C |
Open-circuit voltage temperature coefficient | -0.25%/°C |
Peak power temperature coefficient | -0.34%/°C |
NOCT (Air 20°C, Sun 600W/m2, Wind 1m/s) | 47°C |
Operating temperature | -40°C ~ +85°C |
Maximum system voltage | 1500V DC |
Power tolerance | ±5% |
STC: Irradiance 1000W/m², Module temperature 25°C, AM=1.5 |

Features
- Nominal 24V DC for standard output.
- High efficiency at 22%.
- Mono cell with outstanding low-light performance.
- High transmission tempered glass.
- Rugged design to withstands high wind pressure and snow load.
- Aluminum frame for easy installation
- Aesthetic appearance.
- Design to meet unique demand of customer.
- 10 year module output warranty.

Specification | Value |
---|---|
Cell | Mono-crystalline silicon solar cells |
No. of cell and connection | 182 x 70mm x 144 (12x6x2) |
Dimension of module (mm) | 1722 x 1134 x 30 |
Weight | 21.5kg |
Specifications are subject to change without notice at any time. |
Mono Crystalline Solar Panel
Key Features
PERC 182 Cells
Better capability of current collection, larger area of power generation, nice appearance, more suitable for installation on the roof.
1000V System Voltage
1000V solar system voltage design, significantly lowers BOS cost compared to 1000V systems.
11BB Solar Cell
More uniform current collection capability, reduce the current heat loss of the cell; nice appearance and more suitable for roof installation.
High Power Output
60 pieces solar chip output power up to 330Wp.
Anti-PID Guarantee
Anti-PID cell and encapsulation technology. Frameless module requires no module grounding which may cause PID.
Low Light Performance
By high efficiency glass with surface veneering technology to achieve excellent performance in low light conditions.
Strengthened Load Ability
5400 pa snow load, 2400 pa wind load.
Harsh Environment Adaptability
TUV North German test passed high salt spray and high ammonia gas corrosion test.



Electrical Performance Parameter
Panel Module | WHC-330M-60 |
---|---|
Max. Power volt(Pmax) | 330Wp |
Max. circuit volt(Vmp) | 34.85V |
Max. circuit current(Imp) | 9.47A |
Open circuit volt(Voc) | 41.82V |
Open circuit current(Isc) | 10.13A |
Open circuit current(°C) | -40°C~+85°C |
Max. System voltage | 1000VDC (IEC) |
Max. rated fuse current | 20A |
Output power tolerance | 0~+3% |
temperature index in Max. Power | -0.37%/°C |
temperature index in Open circuit volt | -0.28%/°C |
temperature index in Open circuit current | 0.048%/°C |
Nominal battery work temperature(Nect) | 45±2°C |

Our Installed Projects
FAQ
How can I know how many solar panels I would require for my solar-powered AC?
A detailed answer to provide information about your business, build trust with potential clients, and help convince the visitor that you are a good fit for them.
How much sunlight is required for a solar air conditioner to operate?
The amount of sunlight required to operate a solar air conditioner depends on the size and type of system, but most require at least a few hours of direct sunlight per day.
How noisy is a solar air conditioner?
The noise level of a solar air conditioner depends on the size and type of system, but they are generally quieter than regular air conditioners.
How much space is required for solar panels to power a solar air conditioner?
The amount of space required for solar panels to power a solar air conditioner depends on the size and type of system.
How does a solar air conditioner work?
A solar air conditioner works by using solar panels to generate electricity which is then used to power the air conditioning system.
Does a solar air conditioner require regular maintenance?
Yes, a solar air conditioner requires regular maintenance to ensure optimal performance and longevity.
Can a solar air conditioner be used in both residential and commercial buildings?
Yes, a solar air conditioner can be used in both residential and commercial buildings.
How much sunlight is required for a solar air conditioner to operate?
The amount of sunlight required to operate a solar air conditioner depends on the size and type of system, but most require at least a few hours of direct sunlight per day.
Interested To Know More?
We’re professional solar panel suppliers in Singapore, specialized in providing high quality products and service.