285W Poly Silicon Recessed Solar Panel with High Efficiency CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
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Quick Details
| Place of Origin: | China (Mainland) | Brand Name: | CNBM | Model Number: | 285W solar module |
| Material: | Polycrystalline Silicon | Size: | 1956*992*50mm | Number of Cells: | 72 |
| Max. Power: | 285W | Cell Size(mm): | 156*156 | Tolerance: | 0~3% |
| Cells Number(pcs): | 6*12 | Weight(Kg): | 25 | Max.Series Fuse Rating (A): | 15 |
| Max.System Voltage-IEC(V): | 1000 |
Polycrystalline Solar Module
XH250P(72)/ XH275P(72)/ XH300P(72)
Models | XH250P(72) | XH285P(72) | XH300P(72) |
Max. Power (Pmax) | 250Wp | 285Wp | 300Wp |
Optimum Operating Voltage (Vm) | 34.8V | 35.7V | 35.9V |
Optimum Operating Current (Im) | 7.18A | 7.77 A | 8.08A |
Open-circuit Voltage (Voc) | 43.8V | 35.4 V | 44.4V |
Short-circuit Current (Isc) | 8.04A | 8.24 A | 8.62A |
Cells efficiency | 14.6% | 15.8% | 16.8% |
Dimension L×W×H (mm) | 1956×992×50mm | 1956×992×50 | 1956×992×50 |
Power Tolerance (Pmax) | 0 ~ +3% | 0 ~ +3% | 0 ~ +3% |
Numbers of cells | 60pcs poly solar cell 156×156mm | 72pcs poly solar cell 156×156mm | 72pcs poly solar cell 156×156mm |
weight | 25kg | 25kg | 25kg |
Max system voltage | 1000V DC | 1000V DC | 1000V DC |
Temperature cycling range | -40℃ ~ +85℃ | -40℃ ~ +85℃ | -40℃ ~ +85℃ |
- Q: Are there any government incentives or tax credits for installing solar panels?
- Yes, there are government incentives and tax credits available for installing solar panels. These incentives vary by country and region, but they often include federal tax credits, state or provincial rebates, and local grants or loans. These financial incentives aim to promote the adoption of renewable energy sources and help offset the initial costs of installing solar panels. It is advisable to consult local authorities or renewable energy organizations to learn about specific incentives available in your area.
- Q: What are the financial benefits of installing solar panels?
- There are several financial benefits of installing solar panels. Firstly, solar panels help to significantly reduce or even eliminate electricity bills, as they generate free and renewable energy from the sun. Additionally, in many countries, homeowners can sell excess electricity generated by their solar panels back to the grid, earning them credits or money. Furthermore, installing solar panels can increase the value of a property, making it more attractive to potential buyers in the future. Lastly, solar panel owners can take advantage of various government incentives, tax credits, and rebates, which can further reduce the upfront cost of installation and provide long-term savings. Overall, solar panels offer a cost-effective and sustainable solution that can lead to significant financial savings over their lifespan.
- Q: Ok so i have to solar panels to charge a battery however the panels hooked up in series does charge the battery very slowly because series connections only multiplies the voltage but leaves the current the same. Is there a way i can also hook both of them up in parallel at the same time to multiply the current for faster charge? I know i can do this with 4 panels but i dont want to spend extra. So is there a way to hook up 2 solar panels in series and parallel at the same time? Thanks in advace
- No. Series means one thing, parallel another, and they are mutually exclusive.
- Q: I live in Los Angeles area, I see the ads that, they will install solar panel for $0. I would like to know what is the catch ?Thanks You.
- Sh*t is expensive. I live in FL.....to solar a 500 sq foot house here ...even with the gov rebates and the discounts..etc..etc.. sts the home owner @ $24,000 dollars. They say you will recoup your $$$ in 0 years. 0 YEARS??? The gov should get behind this and make it cheaper...but that will not happen.
- Q: Hi everyone, I am a novice in solar energy system. I want to know if I am on the right track. Recently I bought a 30 W solar panel, 5 Amp controller, and a 22 Ah battery, how many watts and what kind of INVERTER do I need? I did an research some said 50 W and some said 300 W. And am I right on the 5 amp controller and 22 Ah battery to provide larger output of electric, or the higher the # the greater output for 30 W solar panel?Really appreciate for anyone who help!!!
- With a 30 watt panel, producing about 2 amps, your not going to have much power from that. A 22 AH battery will give you 2 AH of usage. A battery should never be drained below 50%. What this works out to be is simply Amp draw for 2 hours. Which equals to 2V light bulb that draws amp for 2 hours. Not much. Now to replace that usage with your 30 watt panel, provided the panel is clean and in max sunlight, it will take 6 hours. If you attach an inverter to your system for 5 Volt Usage then the DC voltage drawn from the battery is very high. Example: Say you use a 5 Volt component that requires 50 Watts per hour to operate. The inverter will draw 5 Amps out of the Battery every hour to operate that component. That gives you and /2 of use before the battery is down to 50%.. Maybe that will be enough to charge up a standard Laptop battery. I have 2 30 Watt panels that produce 5 Amps, 4 6V batteries that have 480 AH and a 25 Amp Controller with a booster that increase the amp output to 20 Amps per hour. I live full time in an RV and raise the panels to get max output when I am parked. This system provides me with all the 5V throught the 500 Watt inverter that I need. Good luck on you system.
- Q: In nature, green leaves collect light and produce energy. Is this what they copied to make solar panels? If not how hard would it be to make artificial leaves that would power our homes?
- Not at all. Good guess but they are completely different processes. Solar panels use chemicals that create electricity when exposed to light. Photons pretty much add energy to the atoms and affect the electrons creating electricity. Feel free to look up how solar cells work online.
- Q: Can solar panels be installed on a pergola or awning?
- Yes, solar panels can be installed on a pergola or awning. In fact, they can be a great option for maximizing solar energy production while providing shade and protection from the elements.
- Q: Home depot has solar panels but they are so expensive? were is the best place to get them?
- You okorder (or any other website you can find in a search engine) to get a list in your area. Good luck!
- Q: How do solar panels and heaters work?
- Well ill start with the slorar panels, they work how there are cells in the panel and when the sun shines on it and reflects off the cells and produces energy. Next the heater is just a plane heater with a object that stores up heat over time when its on and makes it hot and the room and thats amde by a tank or whatever its connected to,to transfer heat
- Q: I am learning all about heat radiation in Physics. There is a question I am doing about Solar panels. It asks, why do glass covers improve the efficient of solar panels? I dont really understand. How do they?? thanks :D x
- For a solar thermal panel, the idea is to get the inside as hot as possible. There are three ways to lose heat - conduction, convection, and radiation. By cutting off airflow, the glass cover reduces cooling by convection.
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285W Poly Silicon Recessed Solar Panel with High Efficiency CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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