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Ratio of energy extracted from sunlight in solar cells
Solar-cell efficiency is the portion of energy in sunlight that is converted into electricity by a solar cell. Efficiency, in combination with latitude
Solar-cell_efficiency
Device used to produce electricity from light
A solar cell, also known as a photovoltaic cell (PV cell), is an electronic device that converts the energy of light directly into electricity by using
Solar_cell
Alternative to silicon-based photovoltaics
silicon-based tandem cells, to 34.85%, exceeding the maximum efficiency achieved in single-junction silicon solar cells. Perovskite solar cells have therefore
Perovskite_solar_cell
Assembly of photovoltaic cells used to generate electricity
A solar panel is a device that converts sunlight into electricity by using multiple solar modules that consists of photovoltaic (PV) cells. PV cells are
Solar_panel
Type of thin-film photovoltaic cell
copper indium gallium selenide solar cell (CIGS cell, sometimes CI(G)S or CIS cell) is a type of thin-film solar cell. It is manufactured by depositing
Copper indium gallium selenide solar cell
Copper_indium_gallium_selenide_solar_cell
Type of thin-film solar cell
dye-sensitized solar cell (DSSC, DSC, DYSC or Grätzel cell) is a low-cost solar cell belonging to the group of thin film solar cells. It is based on
Dye-sensitized_solar_cell
Type of second-generation solar cell
Thin-film solar cells are a type of solar cell made by depositing thin layers of photovoltaic material onto a glass, plastic or metal substrate. Thin-film
Thin-film_solar_cell
Solar power cell with multiple band gaps from different materials
limiting efficiency of 86.8% under highly concentrated sunlight. As of 2024 the best lab examples of traditional crystalline silicon (c-Si) solar cells had
Multi-junction_solar_cell
Part of the history of energy and technology
since been critical to solar cell efficiency. 1958 - T. Mandelkorn, U.S. Signal Corps Laboratories, creates n-on-p silicon solar cells, which are more resistant
Timeline_of_solar_cells
Maximum theoretical efficiency of a solar cell
limit) is the maximum theoretical efficiency of a solar cell using a single p–n junction to collect power from the cell where the only loss mechanism is
Shockley–Queisser_limit
Type of photovoltaic
photovoltaic cells are low efficiency, low stability and low strength compared to inorganic photovoltaic cells such as silicon solar cells. Compared to
Organic_solar_cell
Solar-cell architecture
highest cell efficiency for mass-produced silicon solar cells. In 2022–2024, SHJ cells overtook Aluminium back surface field (Al-BSF) solar cells in market
Heterojunction_solar_cell
Semiconducting material used in solar cell technology
for the production of solar cells. These cells are assembled into solar panels as part of a photovoltaic system to generate solar power from sunlight.
Crystalline_silicon
Type of solar cell based on quantum dot devices
efficiency exceeds 18.1%. Quantum dot solar cells have the potential to increase the maximum attainable thermodynamic conversion efficiency of solar photon
Quantum_dot_solar_cell
Method to produce electricity from solar radiation
electricity. Solar-cell efficiency is the portion of energy in sunlight that is converted into electricity by a solar cell. Efficiency, in combination
Photovoltaics
Small device to convert solar energy to electricity
4000 Ah) capacity. Such type of solar charger setups generally use an intelligent charge controller. A series of solar cells are installed in a stationary
Solar_charger
Property of photosensitive devices
over 90% at some wavelengths. A solar cell's quantum efficiency value indicates the amount of current that the cell will produce when irradiated by photons
Quantum_efficiency
High purity form of silicon
efficiency of polycrystalline solar cells. Solar cell efficiency increases with grain size. This effect is due to reduced recombination in the solar cell
Polycrystalline_silicon
cells. The corresponding perovskite solar cells (PSCs) with lead have reached a certified power conversion efficiency (PCE) of 25.2%. However, the toxic
Tin-based perovskite solar cell
Tin-based_perovskite_solar_cell
limits of a solar cell, and give guidance on the phenomena that contribute to losses and solar cell efficiency. Photons in sunlight hit the solar panel and
Theory_of_solar_cells
Solar cell that can produce electrical energy from each side of the cell
solar cell (BSC) is a photovoltaic solar cell that can produce electrical energy from both front and rear side. In contrast, monofacial solar cells produce
Bifacial_solar_cells
Photovoltaic solar panels are the power source for almost all spacecraft ever launched. Modern spacecraft typically use multi-junction solar cell and gallium
Solar_panels_on_spacecraft
Device that orients a payload towards the Sun
Photovoltaic solar cell efficiency decreases with increasing temperature, at the rate of about 0.4%/°C. For example, there is about 20% higher efficiency at 10 °C
Solar_tracker
Type of photovoltaic system
components Solar panels produce carbon free electricity when irradiated with sunlight. Often made of silicon, solar panels are made of smaller solar cells which
Rooftop_solar_power
Direct conversion process from heat to electricity via photons
lower temperatures than solar cells, their efficiencies tend to be low. Offsetting this through the use of multi-junction cells based on non-silicon materials
Thermophotovoltaic energy conversion
Thermophotovoltaic_energy_conversion
Maximum possible efficiency of electrical power from sunlight
[citation needed] Solar cells operate as quantum energy conversion devices, and are therefore subject to the thermodynamic efficiency limit. Photons with
Thermodynamic efficiency limit
Thermodynamic_efficiency_limit
Power system designed to supply usable electric power from solar energy
Institute for Solar Energy Systems (23 September 2013). "World Record Solar Cell with 44.7% Efficiency". Fraunhofer ISE. "Concentrix Solar: Concentrator
Photovoltaic_system
According to EnergyTrend, the 2011 global top ten polysilicon, solar cell and solar module manufacturers by capacity were found in countries including
List of photovoltaics companies
List_of_photovoltaics_companies
photovoltaic cells are solar cells that are potentially able to overcome the Shockley–Queisser limit of 31–41% power efficiency for single bandgap solar cells. This
Third-generation photovoltaic cell
Third-generation_photovoltaic_cell
Converts output of a photovoltaic panel into a utility frequency alternating current
determines the maximum power from a solar cell. Fill factor is defined as the ratio of the maximum power from the solar cell to the product of Voc and Isc.
Solar_inverter
Lamp powered by one or more solar panels
have used thin-film solar cells. Since modern solar cells were introduced in 1954 at Bell labs, advances in solar cell efficiency at converting light
Solar_lamp
Small photovoltaic system connected directly to a building's electrical circuit
A balcony solar power system (also called a plug-in solar panel, mini solar system, or balcony power station) is a small photovoltaic system designed
Balcony_solar_power
Solar energy technology
convert solar radiation into usable thermal and electrical energy. PVT collectors combine photovoltaic solar cells (often arranged in solar panels),
Photovoltaic thermal hybrid solar collector
Photovoltaic_thermal_hybrid_solar_collector
Type of solar panel
silicon solar cells per panel reaching as much as 100 watts DC rating per shingle. Solar shingles are manufactured by several companies. Solar shingles
Solar_shingle
Electric vehicle powered by solar energy
A solar electric vehicle is an electric vehicle powered completely or significantly by direct solar energy. Usually, photovoltaic (PV) cells contained
Solar_vehicle
Molecular photophysics selection rule
singlet fission molecules with silicon, potentially increasing solar cell efficiency by over 10% by generating two electron-hole pairs per high-energy
Singlet_fission
Research in the field of photovoltaics
a very high energy process - at current efficiencies, it takes one to two years for a conventional solar cell to generate as much energy as was used to
Solar_cell_research
inkjet printed solar cells, due to their nature of being solution processable. Perovskite solar cells currently are up to an efficiency of 25.2%, and fully
Inkjet_solar_cell
Conversion of energy from sunlight into electricity
to solar cell efficiency. As of 2022[update] over 90% of the market is crystalline silicon. Other types of solar cell include thin-film solar cells, made
Solar_power
Type of solar power cell
Research, focuses on the development of CdTe solar cells on flexible substrates and demonstrated cell efficiencies of 13.5% and 15.6% for flexible plastic
Cadmium telluride photovoltaics
Cadmium_telluride_photovoltaics
based on photovoltaics (PV), concentrated solar power (CSP) and wind power, and to promote energy efficiency. The program consists of installing up to
Solar_power_by_country
Type of watercraft
electric boats has been increasing steadily, especially as more efficient solar cells have become available, for the first time making possible motorboats
Electric_boat
Emission of electrons when electromagnetic radiation hits a material
paper. (Retrieved: 2014 Apr 11) http://www.chemistryexplained.com/Ru-Sp/Solar-Cells.html Photo-electric transducers: http://sensorse.com/page4en.html Applets
Photoelectric_effect
Watch that is powered entirely or partly by a solar cell
A solar-powered watch or light-powered watch is a watch that is powered, entirely or partially, by solar power using solar cell technology. The first
Solar-powered_watch
Solar energy company
arsenide (GaAs) PV manufacturer, which claimed to have achieved a solar cell conversion efficiency record of 29.1%, as certified by Germany's Fraunhofer ISE CalLab
Alta_Devices
Aircraft powered directly by electricity, with no other engine needed
Between 2010 and 2020, solar power modules have declined in cost by 90% and continue to drop by 13–15% per year. Solar cell efficiency has also risen substantially
Electric_aircraft
Worldwide growth of photovoltaics
silicon solar cells in the 1950s and 1960s, improved on the cell's efficiency, produced solar radios, and equipped Vanguard I, the first solar powered
Growth_of_photovoltaics
American company
has a glass driving surface with underlying solar cells, electronics, and sensors to act as a part of solar array with programmable capability. The concept
Solar_Roadways
Concept of collecting solar power in outer space and distributing it to Earth
Space-based solar power (SBSP or SSP) is the concept of collecting solar power in outer space with solar power satellites (SPS) and distributing it to
Space-based_solar_power
Raised light sources which are powered by solar panels
of motion detectors for additional efficiency gains. Batteries will store the electricity generated by the solar panel during the day and provide energy
Solar_street_light
Photovoltaic materials used to replace conventional building materials
organic solar cells resulting in a 61% transmission of visible light and improved efficiencies ranging from 2.8%-4.1%. Perovskite solar cells, popular
Building-integrated photovoltaics
Building-integrated_photovoltaics
on 7 April 2015. "Solar Cell Efficiency". solarpower2day.net. Archived from the original on 15 June 2009. "UK: load factor of solar PV 2022". Statista
Solar power in the United Kingdom
Solar_power_in_the_United_Kingdom
Type of solar cell
plasmonic-enhanced solar cell, commonly referred to simply as plasmonic solar cell, is a type of solar cell (including thin-film or wafer-based cells) that converts
Plasmonic_solar_cell
Amount of atmosphere that sunlight must pass through
Photovoltaics Rayleigh scattering Solar cell Solar cell efficiency Solar energy Solar power Solar radiation Solar tracker Sun Sun chart Sun path or more
Air_mass_(solar_energy)
Ratio between the useful output and the input of a machine
removal efficiency Perpetual motion Solar cell efficiency Energy Glossary, California Energy Commission (Accessed: April 3, 2021) What is efficiency?, NASA
Energy_conversion_efficiency
Solar cell power extraction method
by MPPT is that the efficiency of power transfer from the solar cell depends on the amount of available sunlight, shading, solar panel temperature and
Maximum_power_point_tracking
Alloy
phosphide Solar cell efficiency Bellini, Emiliano (April 23, 2021). "Fraunhofer ISE achieves 35.9% efficiency for III-V triple-junction solar cell based on
Indium gallium arsenide phosphide
Indium_gallium_arsenide_phosphide
Cooling system that uses solar power
to run without solar unless they're plugged in. Both of these systems make use variable refrigerant flow technology, with high-efficiency variable-speed
Solar_air_conditioning
American solar power company
8% solar cell efficiency. Currently, Series 7 TR1 modules, with an efficiency rating of up to 19.7%, represent topline efficiency among First Solar's module
First_Solar
Fabric that generates electricity with light
Solar cell fabric refers to textiles that have integrated photovoltaic (PV) cells, enabling them to generate electricity when exposed to light. This integration
Solar_cell_fabric
Nameplate capacity of a photovoltaic devices
power) is the nameplate capacity of photovoltaic (PV) devices, such as solar cells, modules and systems. It is determined by measuring the electric current
Nominal_power_(photovoltaic)
Electricity generating device
Nanocrystal solar cells are solar cells based on a substrate with a coating of nanocrystals. The nanocrystals are typically based on silicon, CdTe or
Nanocrystal_solar_cell
Large-scale photovoltaic system
refers to the solar array's theoretical maximum DC power output. In other countries, the manufacturer states the surface and the efficiency. However, Canada
Photovoltaic_power_station
Hybrid solar cells combine advantages of both organic and inorganic semiconductors. Hybrid photovoltaics have organic materials that consist of conjugated
Hybrid_solar_cell
solar cell research is a research-level technology, an example of which was created at the Massachusetts Institute of Technology in which solar cells
Flexible_solar_cell_research
Science museum in Gifu, Japan
having their own cascade. The entrance to the Solar Ark has solar wings which are composed of HIT solar cells that generate electricity on the topside and
Solar_Ark
Form of silicon with a continuous, unbroken crystal lattice
thin-film technologies, such as CIGS cells (21.7%), CdTe cells (21.0%), and a-Si cells (10.2%). Solar module efficiencies for mono-Si—which are always lower
Monocrystalline_silicon
announced, such as record Solar-cell efficiency, new technologies like perovskite, TOPCon, heterojunction (HJT), and tandem cells, derivation of new algorithms
Photovoltaic Specialists Conference
Photovoltaic_Specialists_Conference
as largest: Topaz Solar Farm, a PV solar plant at 550 MWAC in central coast area and a second 550-MW plant, the Desert Sunlight Solar Farm located in the
List of photovoltaic power stations
List_of_photovoltaic_power_stations
Management strategy for global warming
operating temperature. Solar cell efficiency declines 0.4–0.5% for every 1 °C increase in temperature. PDRC can extend the life of solar cells by lowering the
Passive daytime radiative cooling
Passive_daytime_radiative_cooling
Solar power is an important source of electricity in India. Since the mid-2010s, India has increased its solar power significantly with the help of various
Solar_power_in_India
Use of mirror or lens assemblies to generate current from multi-junction solar cells
multi-junction (MJ) solar cells. In addition, CPV systems often use solar trackers and sometimes a cooling system to further increase their efficiency. Systems using
Concentrator_photovoltaics
dependent on incident irradiance in the plane of the solar panels, the temperature of the solar cells, and the spectrum of the incident light. Furthermore
Photovoltaic system performance
Photovoltaic_system_performance
1039/D2TA07729A. Todorov, T. (2017). "Ultrathin high band gap solar cells with improved efficiencies from the world's oldest photovoltaic material". Nature Communications
List of semiconductor materials
List_of_semiconductor_materials
Flashlights powered by solar energy
at night. An experimental solar flashlight the size of a credit card features a white LED powered by 16 solar cells. Solar powered lights need not be
Solar-powered_flashlight
Space exploration using nuclear energy
shortage of plutonium-238, and advances in solar-cell efficiency, more recent Jupiter missions have opted for solar arrays. NASA also developed the Advanced
Nuclear_power_in_space
Type of mirror designed for sunlight
Sewang Yoon and Vahan Garboushian, for Amonix Corp. silicon solar cell conversion efficiency is shown to increase at higher levels of concentration, proportional
Solar_mirror
Proposed orbital infrastructure
launch market Space Network and Near Earth Network Solar cell research and solar-cell efficiency Solar panels on spacecraft Stargate Starlink Terafab Andersson
Space-based_data_center
Photovoltaic power station in California
Sunlight Solar Farm and the Topaz Solar Farm (550 MW each) use a larger number (roughly 9 million) of smaller form-factor, lower wattage, lower efficiency, lower
Solar_Star
Radiant light and heat from the Sun, harnessed with technology
either passive solar or active solar depending on how they capture and distribute solar energy or convert it into solar power. Active solar techniques include
Solar_energy
Series of lightweight solar-powered UAV
anodes for a 435 Wh/kg specific energy up from 300–320 Wh/kg. Solar cells are high-efficiency, lightweight, and flexible inverted metamorphic multi-junction
Airbus_Zephyr
Australian engineer and professor
Rear Cell (PERC) in 1983, a technology that significantly increased the conversion efficiency of silicon solar cells, reduced the cost of solar energy
Martin_Green_(professor)
cell. The cause of this effect and the consequences on efficiency varies per type of solar cell. Light soaking can generally cause either metastable electrical
Light_soaking
Non-crystalline silicon
metal and plastic. Amorphous silicon cells generally feature low efficiency. As a second-generation thin-film solar cell technology, amorphous silicon was
Amorphous_silicon
Chemical compound
thin film solar cell materials. The power conversion efficiency of CZTS is still considerably lower than CIGS and CdTe, with laboratory cell records of
CZTS
Pump that uses solar energy
higher efficiency levels than AC pumps of a similar size, the costs are reduced, as smaller solar panels can be used. Finally, if an AC solar pump is
Solar-powered_pump
Auto racing using solar powered vehicles
Solar car racing refers to competitive races of electric vehicles which are powered by solar energy obtained from solar panels on the surface of the car
Solar_car_racing
Electric car powered by solar energy
A solar car is a solar vehicle for use on public roads or race tracks. Solar vehicles are electric vehicles that use self-contained solar cells to provide
Solar_car
Solar car race
total area of all solar cells and related reflectors, etc. must not exceed 6 square meters When the vehicle has stopped, the solar array may be reoriented
American_Solar_Challenge
Calculators powered by built-in solar cells
Solar-powered calculators are hand-held electronic calculators powered by solar cells mounted on the device. They were introduced at the end of the 1970s
Solar-powered_calculator
Space solar cell and panel manufacturer
company states its "NeXt Triple Junction" high efficiency solar cells have a minimum average efficiency of 29.5% to AIAA-2005-111 and AIAA-2005-112 requirements
Spectrolab
Former solar energy company
GreatCell Solar Limited (ASX: GSL), previously known as Dyesol, was a solar energy company developing perovskite solar cell 3rd generation thin-film solar
GreatCell_Solar
Semiconductor chemical compound used in solar cells
to form a p–n junction solar PV cell. CdTe is used to make thin film solar cells, accounting for about 8% of all solar cells installed in 2011. They
Cadmium_telluride
Mounting systems for solar panels
building integrated, shading, vertical mounted and fencing systems. A solar cell performs the best (most energy per unit time) when its surface is perpendicular
Photovoltaic_mounting_system
as a method for increasing solar cell efficiency. Forcing more light to be absorbed by the dielectric increases efficiency. Plasmons can be excited by
Plasmonic_nanoparticle
American research professor
the DARPA-funded Consortium for Very High Efficiency Solar cells. Barnett was the founder and CEO of solar-cell producer Astropower, Inc. He was also a
Allen_Barnett
Chemical compound
microwave integrated circuits, infrared light-emitting diodes, laser diodes, solar cells and optical windows. GaAs is often used as a substrate material for the
Gallium_arsenide
LED road marking
Solar road studs are flashing solar cell powered LED low-maintenance lighting devices that delineate road edges and centrelines. Embedded in the road surface
Solar_road_stud
Solar photovoltaic power plant in Saudi Arabia
Sudair Solar PV Project incorporates bi-facial solar panels with single-axis tracking technology to increase sun absorption and overall system efficiency. The
Sudair_Solar_PV_Project
Photovoltaic power station in Zhongwei, Ningxia, China
Tengger Desert Solar Park is the sixth-largest photovoltaic plant in the world as of December, 2021. It is located in Zhongwei, Ningxia, China. It covers
Tengger_Desert_Solar_Park
SOLAR CELL-EFFICIENCY
SOLAR CELL-EFFICIENCY
Boy/Male
Hindu, Indian, Sanskrit
Solar
Surname or Lastname
English (chiefly northern)
English (chiefly northern) : topographic name for someone who lived by an area of high ground or by a prominent crag, from northern Middle English fell ‘high ground’, ‘rock’, ‘crag’ (Old Norse fjall, fell).English, German, and Jewish (Ashkenazic) : metonymic occupational name for a furrier, from Middle English fell, Middle High German vel, or German Fell or Yiddish fel, all of which mean ‘skin’, ‘hide’, or ‘pelt’. Yiddish fel refers to untanned hide, in contrast to pelts ‘tanned hide’ (see Pilcher).
Boy/Male
Muslim/Islamic
Leader
Surname or Lastname
English
English : topographic name for someone who lived near a spring or stream, Middle English well(e) (Old English well(a)).German : from a short form of the personal names Wallo, Walilo.German : nickname from Middle High German wël ‘round’.
Male
Hebrew
(סֶלַע) Hebrew name CELA means "a rock." In the Old Testament bible, this is the name of the capital city of Edom, possibly an early name for Petra.
Female
English
Pet form of English Eleanor, NELL means "foreign; the other."
Boy/Male
Sikh
Adornment
Boy/Male
Celtic, French, Gujarati, Indian
Name of Flower
Girl/Female
Arabic, British, English, Portuguese, Russian
Beautiful Butterfly
Boy/Male
Hindu, Indian
Area Covered with One Type of Tree; Flowers; Maancholai means Mango Plantations; Pooncholai means Flower Garden
Girl/Female
Indian, Tamil
Garden
Female
English
Variant spelling of English Belle, BELL means "beautiful."Â
Boy/Male
Hindu, Indian
Place Name in Karnataka Bhopal
Surname or Lastname
English
English : variant of Hill, from southeastern Middle English hell ‘hill’, a dialect form characteristic of Kent and Sussex.English : from a personal name, Helle, which may have been a variant of Elie (a Middle English form of Elias), or perhaps a short form of a personal name formed with Hild- as the first element (see Hilliard for example), or perhaps from the female personal name Helen.German : nickname from Middle High German hell ‘bright’, ‘shining’.German : variant of Helle 3.
Boy/Male
Muslim
Leader
Boy/Male
Hindu, Indian
Sun or Solar
Surname or Lastname
English
English : topographic name for someone who lived in a small valley, from Middle English, Old English dell ‘dell’, ‘valley’, or a habitational name from any of several minor places named Dell, from this word, for example in Buckinghamshire, Essex, and Sussex.German : from Low German delle ‘dell’, ‘depression’ (Middle High German telle ‘gorge’).
Male
English
Short form of English unisex Kelly, KELL means "bright-headed."
Surname or Lastname
English
English : from a reduced form of the personal name Nicholas.Scottish or Irish : reduced form of McColl.Catalan : topographic name from coll ‘mountain pass’, from Latin collis ‘hill’.Americanized spelling of German Koll or Kohl.
Boy/Male
Arabic, Australian, Farsi, Iranian, Kurdish, Muslim, Parsi, Pashtun
Leader
SOLAR CELL-EFFICIENCY
SOLAR CELL-EFFICIENCY
Boy/Male
Indian, Punjabi, Sikh
Rule on Heart
Boy/Male
Muslim
Honor of the religion (Islam)
Girl/Female
Spanish English Greek
defender of mankind.
Boy/Male
Hindu, Indian, Malayalam, Marathi
Lord Shiva
Girl/Female
Indian
River
Girl/Female
Hindu, Indian
One with Beautiful Eyes
Boy/Male
Tamil
Girl/Female
Spanish
From the city.
Boy/Male
Hindu, Indian
One Having a Soft Complexion
Surname or Lastname
variant of German Pfeffer.English
variant of German Pfeffer.English : metonymic occupational name or nickname from Anglo-Norman French pivre ‘pepper’ (see Pepper).
SOLAR CELL-EFFICIENCY
SOLAR CELL-EFFICIENCY
SOLAR CELL-EFFICIENCY
SOLAR CELL-EFFICIENCY
SOLAR CELL-EFFICIENCY
v. t.
To cover, or provide with, a sollar.
a.
Solar.
a.
Pertaining to, reckoned from, or having a common radiating point; as, polar coordinates.
pl.
of Cello
a.
Of or pertaining to one of the poles of the earth, or of a sphere; situated near, or proceeding from, one of the poles; as, polar regions; polar seas; polar winds.
a.
Containing a cell or cells.
n.
A cell; a house.
v. t.
To pour forth, as from a well.
a.
Doubly polar; having two poles; as, a bipolar cell or corpuscle.
n.
See Solar, n.
v. t.
To put a bell upon; as, to bell the cat.
n.
The right line drawn through the two points of contact of the two tangents drawn from a given point to a given conic section. The given point is called the pole of the line. If the given point lies within the curve so that the two tangents become imaginary, there is still a real polar line which does not meet the curve, but which possesses other properties of the polar. Thus the focus and directrix are pole and polar. There are also poles and polar curves to curves of higher degree than the second, and poles and polar planes to surfaces of the second degree.
v. t.
To place or inclose in a cell.
v. t.
To make bell-mouthed; as, to bell a tube.
n.
Same as Cella.
v. i.
To develop bells or corollas; to take the form of a bell; to blossom; as, hops bell.
a.
Of or pertaining to the sun; proceeding from the sun; as, the solar system; solar light; solar rays; solar influence. See Solar system, below.
a.
Measured by the progress or revolution of the sun in the ecliptic; as, the solar year.
a.
Having power to grind; grinding; as, the molar teeth; also, of or pertaining to the molar teeth.