25w18v High Quality Monocrystalline Silicon Solar Panels Price - 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
20W18V Mono Solar Panel,High Quality,Hot Sales
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: Hey guys :)Well I'm in the middle of doing my PSHCE coursework on sustainable energy, focusing on solar panels. I just wanted to ask you what your opinions are of them? Are they really worth it? Are they sustainable? Will they reduce our energy bills? Those sort of questions :)If you are interested in installing solar panels, please mention that, as it would be great! There's lots of information about them on this site ----
- I have a boat in a sunny place and four 80 watt panels. These will run my fridge Tv and a few LED's. I still have to run my engine for hot water and washing machine. My Batteries only last a few years and are a real pain. I go on the mains when I can to get the batteries topped up. The panels are ok if there is nothing else, they are not the answer to the future of energy supply. There is also the moral aspect of the feed in tariff. For the rich to load their electricity bill onto the less well off is not acceptable and those panels on the roof tell all your neighbors that you are doing it. That will show a greedy selfish attitude. If they are any good why don't the power companies buy them and save buying coal?
- Q: I just moved into somewhere with solar panels but don't really understand them...all I know is that they heat the water.Do I still have to turn the hot water on with the solar panels or do they heat it automatically or do they store the energy until I turn on the hot water?!
- Custom solar-heating systems are unique. Does yours have a circulating pump? Does it have a storage tank? Is the fluid that goes to the panels separated from the household water and transfers heat through a heat-exchanger radiator, and the fluid has antifreeze in it? If it does, is the antifreeze of the variety that won't poison your family if there is a leak? Does your system have a thermostat-controlled pump that turns on when the water in the panels are hot? Does it have a limit-thermostat to turn off the pump when water in the storage tank is hot? There are many more variations to operation of solar-heating panels. Find out who designed it or who knows how to operate it and ask them.
- Q: I have a home made 24 volt electric cart. It is powered by two 2Volt deep cycle batteries. Since the motor runs on 24 volts the batteries are wired in series to produce the 24 volts. I only have a 2 volt battery charger, but I also have two 2 volt solar panels. It is a pain having to unhook wires, rewire it, or charge them one at the time.HERE IS THE QUESTION REALLY... Can I wire the two 2 volt solar panels together in series (ie: negative to positive) then connect it to the existing 24 volt system and have it charge the batteries fine. I know basic wiring, but I know nearly nothing about solar panels, will it work fine? will it cause them to break? or short out?(additional info, the solar panels are only rated at 5 amps so it will not overcharge the batteries or anything)
- Wiring the panels in series should be ok as long as they are exactly the same. Different impedance's could damage the panels. Remember that Voltages and Amperage's are indirectly proportional meaning that if you series your panels your voltage will rise but the amperage will be reduced.
- Q: Can solar panels be used for powering a water treatment plant?
- Yes, solar panels can be used to power a water treatment plant. Solar energy can be harnessed and converted into electricity to provide a sustainable and renewable power source for operating the various equipment and processes involved in water treatment. By utilizing solar panels, water treatment plants can reduce their dependence on traditional energy sources and contribute to a more environmentally friendly and cost-effective operation.
- Q: I found portable solar panels used for boats etc. and was wondering how I could effectly use them for my home instead. If you have used them in the past, please tell how they worked (good or bad).
- I think you'd be disappointed. But you might be able to take an RV, park it close to your house in the sunshine, run an extension cord from your house connected to a small fan and run the fan for free. I don't think it's worth the expense of the RV, but that's me. If you have the money, flaunt it baby, flaunt it.
- Q: Can solar panels be used for charging electric scooters?
- Yes, solar panels can be used for charging electric scooters. The energy generated by the solar panels can be stored in batteries and then used to charge the electric scooter. This provides a sustainable and renewable energy source for powering electric scooters.
- Q: I am intrested in buying solar panels to save a buck and even maek some money off of it but I was wondering what kind? How Much? How Many? Are they easy to install? Whats the best brand? I want alot of information on this if anyone can give me some help on it in a user friendly way it would be appreciated!
- You're unlikely to 'save a buck' much less 'make any money off of it' at the present state of the art. The panels and equipment will cost more than you'll save in the next ten years. That might change with energy prices, but not enough any time soon.
- Q: Are there any government incentives for installing solar panels?
- Yes, there are various government incentives available for installing solar panels. These incentives can include tax credits, grants, and rebates provided by federal, state, and local governments. These programs aim to promote the adoption of renewable energy sources and help reduce energy costs for homeowners and businesses.
- Q: Can solar panels be installed on waste treatment plants?
- Yes, solar panels can be installed on waste treatment plants. Waste treatment plants often have large open areas, such as rooftops or unused land, which can be utilized for installing solar panels. This can help the plant generate clean, renewable energy, reduce its reliance on grid electricity, and lower its carbon footprint. Additionally, solar panels can also provide shade and protect the facilities from extreme weather conditions.
- Q: How much does 000 square feet of solar panels cost? This is for a pool with dimensions 75ft by 25ft? How much will it cost including installation fee and the water heater?
- a clean insulating conceal may be lots extra decrease priced and doubtless do as lots sturdy as growing to be electrical energy to warmth the water. A green domicile over it ought to cost as much as panels, yet be lots extra useful.
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25w18v High Quality Monocrystalline Silicon Solar Panels Price - 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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