Low Cost 20w18v Mono Solar Panel, High Quality, Hot Sales
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 watt
- Supply Capability:
- 100000 watt/month
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Structure
We are focus on 1w -100W solar modules with high quality and best price.
Mechanical Characteristics
Frame (Material, Comers, etc.) | Anodized Aluminium | ||
Front side | Glass | ||
Front glass thickness | 3.2mm | ||
Encapsulate | EVA | ||
Back side | TPT | ||
Junction box | IP65 | ||
MOQ: No.
Dlivery time: 5 days after deposit for small number, for large number, we will check and give exact reply Payment: 100% TT for small quantity; legal way is 30% deposit + 70% balance before shipment
Model:PS-20M-18V
size: 480*357*25mm or as required
Feature
Pure Sine Wave Output;
High performance Maximum Power Point Tracking(MPPT);
Power Automatically Locked(APL);
Reverse power transmission;
High-Frequency High Conversion Rate;
Anti-Islanding Protect;
Input /output is fully isolated to protect the electrical safety;
Multiple parallel stacking;
The Leading Patent Technology;
IP65 WaterProof;
Flexible Installation;
Simplify maintenance (user serviceable)
High Efficiency & Best Cost-Effectiveness
Image
Specification
Model | PS-20M -18V |
Crystalline type | monocrystalline |
Maximum power (Wp) | 20 |
Maximum power voltage (V) | 17.2 |
Maximum power current (A) | 1.18 |
Open circuit voltage (V) | 21.4 |
Short circuit current (A) | 1.30 |
Number of cells (Pcs) | 36 |
Size of module (mm) | 475*350*25mm or as required |
Maximum system voltage (V) | 715 |
Temperature Range | -40~+85 C |
Surface Maximum Load Capacity | 60m/s(200kg/sq.m) |
Allowable Hail Load | steel ball fall down from 1m height |
Weight per piece (kg) | 1.8 |
Length of Cables (mm) | 300 |
Cell Efficiency (%) | >17.6% |
Module Efficiency (%) | >12% |
Output tolerance (%) | +/-5% |
Frame (Material, Corners, etc.) | Aluminum |
Standard Test Conditions | AM1.5 1000W/m2 25 |
FF (%) | 72% |
Warranty | 2 years product warranty and 25 years 80% of power |
FAQ
Can we visit your factory?
Surely, I will arrange the trip basing on your business schedule.
Can you do OEM for us?
Yes, we can.
How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
Can you help us install the module if we cooperate with you?
We haven’t entered into installation sector, but we have the plan in near future.
- Q: I am writing a lab for school and I need to know who invented solar panels? Any help would be great.
- Many people think that solar power is a new concept. That couldn’t be farther from the truth. Harnessing power from the sun has been dated back to ancient civilizations. The below link is a timeline researched by the Department of Energy that outlines the major historical milestones of solar power.
- Q: Can solar panels be installed on outdoor lighting fixtures?
- Yes, solar panels can be installed on outdoor lighting fixtures. In fact, many outdoor lighting fixtures are specifically designed to incorporate solar panels for sustainable and energy-efficient lighting solutions.
- Q: How much does it cost to replace a solar panel?
- The cost of replacing a solar panel can vary depending on the size, quality, and type of panel, as well as any additional installation costs. On average, a basic solar panel replacement can range from $500 to $1,500 per panel, but it's recommended to consult a solar installer or supplier for a more accurate estimate tailored to your specific needs.
- Q: What is the average lifespan of a solar panel?
- The average lifespan of a solar panel is typically around 25 to 30 years.
- Q: What are the maintenance requirements for solar panels?
- The maintenance requirements for solar panels typically involve regular cleaning to remove dirt and debris, as well as ensuring that they are not shaded by nearby trees or structures. Additionally, occasional inspections for any signs of damage or malfunction are recommended, and if necessary, repairs or replacements may need to be carried out by a professional. Overall, solar panels are known for their low maintenance needs, making them a cost-effective and sustainable energy solution.
- Q: How do you make solar panels and do you need a lot of them to make electricity?
- Have okorder . It could obviously explain everybody!
- Q: how the energy of load connected to solar PV measure.?Want too the basic idea about it.The role of current flowing thrugh the load?Can u explain with example..can explain simply?Im not an electrical student so explain very basics
- Most PV solar panels are labelled with their peak power output - this is the maximum power (measured in Watts) which that panel can generate in full sunlight. Remember these simple formula- V=IR and P=VI The current flowing through load keep the flow of electrons and thus energy is produced.
- Q: Do I need some type of regulator when the batteries are fully charged.?? The Arco Panels voltage is approx 7VDC at 2.5 amps, Should I limited the voltage to 4VDC???. I would like to connect both panels to up to five batteries at one time...???
- includes info that suggests the panels (actually called modules) are rated at 2 volts. At less than rated load they will put out a higher voltage, as you have seen. Connecting the modules in parallel will give you the same voltage output. Yes you would need something to regulate the output voltage. It will not be cheap.
- Q: I live in a higher LATITUDE so in the winter months, there is a limitation in the amount of sunlight available, but will this impediment restrict the ability of solar panels to function due to the lack of sunlight involved?
- Solar panels generate power only during sunshine hours. But they only need sunshine, they don't like the heat, that comes along with the sunshine. So its a trade off, the places that have a lot of sun, also have a lot of heat, and places that do not have a lot of sun are not that hot. But you do need sunlight to run solar panels. There's a lot of tools available which can tell you how much power you are able to generate given your location.
- Q: How do solar panels affect the property's corporate social responsibility?
- Solar panels have a positive impact on a property's corporate social responsibility (CSR) by reducing its carbon footprint and reliance on fossil fuels. By generating clean and renewable energy, solar panels contribute to sustainability efforts, promote environmental stewardship, and demonstrate a commitment to reducing greenhouse gas emissions. Additionally, solar panels can enhance the reputation of a property, attract environmentally conscious stakeholders, and align with CSR goals of promoting renewable energy and protecting the planet.
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Low Cost 20w18v Mono Solar Panel, High Quality, Hot Sales
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 500 watt
- Supply Capability:
- 100000 watt/month
OKorder Service Pledge
OKorder Financial Service
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