New Roof Solar Panels 250w China Price Solar Panel for Home Use

New Roof Solar Panels 250w China Price Solar Panel for Home Use System 1

New Roof Solar Panels 250w China Price Solar Panel for Home Use

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 250 watt

Supply Capability:: 20000000 watt/month

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Overview

High cell efficiency PV solar panel with quality silicon material for long term output stability and reliability.
Rigorous quality control to meet the highest international standards.
High transmittance, low iron tempered glass with enhanced stiffness and impact resistance.
Unique frame design with high mechanical strength for easy installation.
Advanced encapsulation material with multilayer sheet lamination to provide long-life and enhanced cell performance.
Outstanding electrical performance under high temperature and low irradiance conditions.
48 Back-Contact monocrystalline Si solar cells (approx. 18.35%).

Applications

Commercial/ industrial building PV solar roof-top off-grid systems.
Residential PV solar roof-top off-grid systems.
Any commercial / industrial ground mount off-grid systems.
Other off-grid industrial and commercial solar PV applications.

Data Sheet

Model	HPSM-200W(72)
Encapsulation	Glass/EVA/Cells/EVA/TPT
Nominal power Pm	200W
Power allowance	±3%
Open circuit voltage Voc(V)	46.5
Short circuit current Isc(A)	5.62
Max.power voltage Vmp(V)	37.2
Max power current Imp(A)	5.38
Practical module efficiencyHC(%)	16.3%
Dimension of module (mm)	*158080835*
Net weight (kg)	14.5
Packing (pcs/carton)	2
Max system voltage (V)	1000VDC
Operate Temp Scope	-40/+85%
Resistance	227g steel ball fall down from 1m height and 120m/s wind
Warranty	Pm is no less 90% in 10 years and no less 80% in 25 years
STC	Stardard Test Condition: Am 1.5 and 25°C

Product Show

250W Solar Panel China Price on Sale for Home Use

Q: Can solar panels be installed on a metal roof?: Yes, solar panels can be installed on a metal roof. In fact, metal roofs are often considered an ideal surface for solar panel installation due to their durability and longevity. The sleek, smooth surface of a metal roof provides an excellent mounting platform for the solar panels, and the panels can be easily attached using specialized mounting brackets designed for metal roofs.

Q: Are there any free classes to learn about solar energy and building a solar panel: There okorder . Building solar panels, none. There are internet sites where you can buy unframed panels to design your own. but you need a current stabilizer and possibly a power inverter to go with it.

Q: Are there government incentives for installing solar panels?: Yes, there are government incentives for installing solar panels. Many countries and states offer financial incentives such as tax credits, rebates, grants, and feed-in tariffs to encourage the adoption of solar energy. These incentives aim to make solar panel installation more affordable and help individuals and businesses transition to renewable energy sources.

Q: Can solar panels be installed on a government building?: Yes, solar panels can be installed on government buildings. Many government buildings have started adopting solar energy to reduce their reliance on traditional energy sources and to promote sustainability. The installation of solar panels on government buildings not only helps to decrease energy costs but also contributes to the overall effort of transitioning to cleaner and renewable energy sources.

Q: Can solar panels be installed in shaded areas?: Solar panels can be installed in shaded areas, but their efficiency and power output will be significantly reduced compared to panels installed in direct sunlight.

Q: Does a solar panel work under a full moon a tiny bit, or not at all? Likewise, if you used mirrors or lenses the concentrate sunlight, is there a maximum to how much a solar panel can handle?: I believe solar panels gather enough energy from the sun in the daytime.I don't own one therefore I AM not a 00% sure unless it runs on batteries,generator or alternator.Who knows it just may plug up at night.

Q: Can solar panels be used in areas with high temperatures?: Yes, solar panels can be used in areas with high temperatures. In fact, solar panels are designed to withstand a wide range of environmental conditions, including high temperatures. However, it's important to note that extreme heat can slightly reduce the efficiency of solar panels, but this reduction is usually minimal and does not significantly impact their overall performance. Additionally, proper installation and maintenance can help mitigate any potential heat-related issues.

Q: How do solar panels impact the roofing material's lifespan?: Solar panels can actually extend the lifespan of roofing materials. This is because they provide protection against various weather conditions, such as rain, sun, and snow, which can cause damage to the roof over time. Additionally, solar panels act as a shield, preventing direct exposure to harmful UV rays that can deteriorate roofing materials.

Q: Is it as simple as buying the panels, an inverter and plugging it into a wall-socket, assuming it would just send power back into the outlet and supplement my house's electrical usage, or... Is it not that simple?Remember, I'm talking about a SMALL system, and I don't care how little power it'd make, or how uneconomical it would be.: How to tie small solar panel system into my house's electircal system? It's very complicated. Just for starters, if you plugged your solar panel into your electrical outlet, you would probably see smoke and fire, not electricity. Of course anything CAN be done. But this one is truly unfeasible at the consumer level. The only way to send power back into a live system is to synchronize the phase voltages. In your case you would require the solar panels, a battery backup system, a voltage inverter and some type of industrial synchronizer (probably a generator) so you could sync your inverter output to the utilities output. Solar is still more of a standby or supplemental type power at this time. The easiest way is to supplement your hot water by using solar panels to heat water rather than create electricity. If money was not much of an option then you could theoretically run your whole house without the need for any synchronization but have a gasoline or diesel generator to keep your battery pack topped up when needed.

Q: i really love the idea of solar and want to start out small, so i'm new to this.I plan on getting an 85w panel to charge my laptop. what other equipment is needed to accomplish this?would i need to get a battery or does the solar panel hook directly to the laptop. Does one end just lead to a conventional outlet similar to a wall outlet?could someone please give me a detailed explanation with options about this? i would greatly appreciate it.: humm..... .need HUGE solar panel (alot) 2. wires 3. aligato clips . put the panels on the roof 2. use the aligator clip to clip the wire from the panel to the bars of the pluger of the comp. charger 3.tada mark me best:)

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