CN104953949B - A kind of electric performance test method of solar cell and solar module - Google Patents
A kind of electric performance test method of solar cell and solar module Download PDFInfo
- Publication number
- CN104953949B CN104953949B CN201510352857.4A CN201510352857A CN104953949B CN 104953949 B CN104953949 B CN 104953949B CN 201510352857 A CN201510352857 A CN 201510352857A CN 104953949 B CN104953949 B CN 104953949B
- Authority
- CN
- China
- Prior art keywords
- isc
- circuit current
- light source
- solar cell
- short circuit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000011056 performance test Methods 0.000 title claims abstract description 23
- 230000003595 spectral effect Effects 0.000 claims abstract description 31
- 238000012360 testing method Methods 0.000 claims abstract description 20
- 230000001960 triggered effect Effects 0.000 claims abstract description 14
- 230000004044 response Effects 0.000 claims abstract description 10
- 230000005855 radiation Effects 0.000 claims abstract description 8
- 230000005611 electricity Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 230000004043 responsiveness Effects 0.000 claims 1
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 210000004027 cell Anatomy 0.000 description 44
- 230000005540 biological transmission Effects 0.000 description 6
- 210000003850 cellular structure Anatomy 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000001228 spectrum Methods 0.000 description 3
- 238000005286 illumination Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000004364 calculation method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910021419 crystalline silicon Inorganic materials 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000013102 re-test Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S50/00—Monitoring or testing of PV systems, e.g. load balancing or fault identification
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Testing Of Individual Semiconductor Devices (AREA)
- Photovoltaic Devices (AREA)
Abstract
A kind of electric performance test method of solar cell and solar module, belongs to solar cell testing field, it is characterised in that：Selection N kind different-waveband light sources are uniformly distributed in test zone, and whole wave band light radiation are uniformly distributed；Control N kind wave band light sources trigger simultaneously, measure measurand short circuit current；N times are triggered successively in a manner of any combination of N 1, measure the short circuit current that wave band is lacked under each patterns of N 1；Corresponding normal cell obtains measurand absolute spectral response with trying to achieve the short circuit current of every kind of wave band light source, and it is multiplied with standard solar radiation spatial distribution and integrates to obtain short-circuit current density, measurand effective area of shining light is multiplied by and obtains short circuit current；Light source output gross energy is adjusted according to measurand short circuit current and modulates load and completes test.The electric performance test method and step of solar cell and solar module of the present invention is simple, easily operated, and experimental result is more accurate, suitable for promoting the use of.
Description
Technical field
The invention belongs to solar cell testing field, more particularly to the electrical property of a kind of solar cell and solar module
Method of testing.
Background technology
Solar cell detects the research and development in solar cell, is all played an important role in production and selling, and the measurement of electrical property
Result is to evaluate the whether advanced standard of solar cell production technology, and solar cell enters the foundation of realm of sale price.
Currently, mainstream technology is traced to the source to standard testing bar yet by by standard solar cell or standard solar cell component
Part（That is STC）, solar simulator is calibrated by standard solar cell or standard solar cell component to realize that it is real that transmission of quantity value is come
Now test.But during transmission of quantity value is carried out, because the factors such as solar cell technique or raw material influence, cause difference too
More obvious spectral response difference, tested solar cell or solar panel between positive electricity pond or solar module be present
Part is only under conditions of similar to the spectral response of standard solar cell or solar module or consistent, in solar simulator
The transmission error introduced during upper carry out transmission of quantity value just can approximation ignore, test result is relatively reliable, can carry out value
Transmit, and in this case Spectral matching requirement of the transmission of quantity value to solar simulator also can be reduced suitably, meet IEC 60904-9
2007 A level spectrum.In actual industrial site environment, it is impossible to it is similar to meet that all measurands all have to standard
Or identical spectral response, or even measurand can not possibly have a spectral response similar or identical with standard, therefore utilize mark
After quasi- calibration solar simulator, re-test measurand can not eliminate calibration difference, that is, the test environment calibrated and current survey
Test ring border can not be consistent, and the result error now tested under the test condition is unpredictable.
Currently, can be by further lifting the performance indications of solar simulator, especially for the solution of such problem
It is Spectral matching degree, and 0.9-1.1 even more highs are promoted in original 0.75-1.25 matching degree, but is limited to technology original
The sunshine that can not be really equal to forever because of Spectral matching under the conditions of AM1.5G.By the key performance for lifting solar simulator
Index can be appropriate reduction transmission of quantity value difference, but can not fundamentally control the difference, being still suffered from test process can not
The testing differentia of control.
The content of the invention
It is contemplated that to solve the above problems, provide a kind of electricity for accurately detecting solar cell and solar module
The method of performance.
A kind of electric performance test method of solar cell and solar module of the present invention, comprises the following steps：
（1）The single-range light source of N kinds is selected, each wave band light source distribution of radiant energy in test zone is divided in uniform
Cloth, and the optical radiation energy of N kind single band light source whole wave bands is also evenly distributed；
（2）Control N kind single band light sources trigger simultaneously, measure the short circuit current of tested solar cell or battery component
Iscn；
（3）The different single-range light source of N kinds is combined in a manner of N-1, formula is C (N, 1), respectively with any group of N-1
The mode of conjunction triggers n times successively, triggers obtained short-circuit current value Isc simultaneously with N kind single band light sources respectively successivelynWith N-1
The short-circuit current value Isc tested under patternn-1Corresponding to ask poor, gained short-circuit current value is to be lacked under corresponding each N-1 patterns
The short circuit current Isc of single band light sourcem, it is ensured that every kind of wave band LED can only not be triggered once；
Iscm=Iscn-Iscn-1;
（4）Short circuit current Isc when measuring N kind wave band light sources using normal cell while being triggerednRFF, combined standard electricity
Absolute spectral response R (λ) known to pondREF, according to equation below：
Jsc=∫R(λ)×S(λ) dλ （1）
Isc=Jsc×A （2）
Wherein R (λ) --- spectral responsivity, unit A/W；
S (λ) --- spectral irradiance is distributed, unit；
A--- measurand effective area of shining light, unit cm2；
Spectral irradiance S (λ) when learning N kind wave band light sources while being triggeredn；
The short circuit current Isc of normal cell is correspondingly measured under N-1 patternsn-1REF, wave band is lacked to the short of normal cell
Road electric current is IscmREF=IscnREF- Iscn-1REF, with above-mentioned steps successively understand N-1 patterns under each single band light source spectrum spoke
Illumination S (λ)n-1；
The spectral irradiance S (λ) according to corresponding to having obtained single light source differencen-1, because light output is to be uniformly distributed, because
This is believed that the spectral irradiance for reaching normal cell is consistent, therefore according to step（3）Middle gained measurand is in N-1 moulds
Short circuit current Isc under formulam, according to above-mentioned formula（1）With（2）, it is corresponding to try to achieve measurand in the exhausted of different single band light sources
To spectral responsivity R (λ).
（5）By step（4）The R of gained（λ）With standard AM1.5G solar radiation spatial distribution S (λ), according to step（4）Institute
State formula（1）With（2）Short-circuit current density Jsc can be obtained by being multiplied and integrating, multiplied by with the effective area of shining light A of measurand
It can obtain short circuit current Isc；
（6）According to step（5）The Isc of gained measurand is calculated, by adjusting N kind wave band light source light output gross energies,
Ensure the Isc of measurandmIt is worth for the above-mentioned Isc being calculated, then passes through and load modulation and complete solar cell or battery component
Electric performance test.
The electric performance test method of solar cell and solar module of the present invention, the wavelength band of the light source
Any combination between 280nm-1700nm.
The electric performance test method of solar cell and solar module of the present invention, each wave band light source with
Each single band light source being triggered is that current constant control pattern or the single band light source being respectively triggered touch at it when N-1 patterns trigger
The light energy exported during hair keeps constant.
The electric performance test method of solar cell and solar module of the present invention, the light source are solid state LED
Light source.
The electric performance test method of solar cell and solar module of the present invention, by using N kind single bands
Light source, using normal cell in the case of N kinds light source while two kinds triggered with N-1 patterns that are triggered, test and calculate tested
The short circuit current of object, by determining irradiation level difference compared with measured value, adjust what is tested short circuit current and be calculated
When short circuit current is equal, remaining unit for electrical property parameters is can obtain, the electric performance test of solar cell or battery component is completed with this.This
The electric performance test method and step of the described solar cell of invention and solar module is simple, easily operated, in test process
The calibration process of standard solar cell or standard solar cell component to equipment is eliminated, the Spectral matching requirement to test equipment
Even no requirement (NR), manufacturer or enterprise are reduced without frequently that solar cell or solar module sample presentation is authoritative to third party
Laboratory Calibration, calibration cost is saved, while also saves the expense for preserving standard solar cell or standard solar cell component,
And experimental result is more accurate, suitable for promoting the use of.
Embodiment
A kind of electric performance test method of solar cell and solar module of the present invention, comprises the following steps：
（1）Select the single-range light source of N kinds（N is the natural number not less than 1）, make each wave band light source light in test zone
Radiant energy distribution is evenly distributed, and the optical radiation energy of N kind single band light source whole wave bands is also evenly distributed；
（2）Control N kind single band light sources trigger simultaneously, measure the short circuit current of tested solar cell or battery component
Iscn；
（3）The different single-range light source of N kinds is combined in a manner of N-1, formula is C (N, 1), respectively with any group of N-1
The mode of conjunction triggers n times successively, triggers obtained short-circuit current value Isc simultaneously with N kind single band light sources respectively successivelynWith N-1
The short-circuit current value Isc tested under patternn-1Corresponding to ask poor, gained short-circuit current value is to be lacked under corresponding each N-1 patterns
The short circuit current Isc of single band light sourcem, it is ensured that every kind of wave band LED can only not be triggered once；
Iscm=Iscn-Iscn-1;
（4）Short circuit current Isc when measuring N kind wave band light sources using normal cell while being triggerednRFF, combined standard electricity
Absolute spectral response R (λ) known to pondREF, the absolute spectral response R (λ) of normal cellREFIt can be detected by the third-party institution
Arrive, according to equation below：
Jsc=∫R(λ)×S(λ) dλ （1）
Isc=Jsc×A （2）
Wherein R (λ) --- spectral responsivity, unit A/W；
S (λ) --- spectral irradiance is distributed, unit；
A--- measurand effective area of shining light, unit cm2；
Spectral irradiance S (λ) when learning N kind wave band light sources while being triggeredn；
The short circuit current Isc of normal cell is correspondingly measured under N-1 patternsn-1REF, wave band is lacked to the short of normal cell
Road electric current is IscmREF=IscnREF- Iscn-1REF, with above-mentioned steps successively understand N-1 patterns under each single band light source spectrum spoke
Illumination S (λ)n-1；
The spectral irradiance S (λ) according to corresponding to having obtained single light source differencen-1, because light output is to be uniformly distributed, because
This is believed that the spectral irradiance for reaching normal cell is consistent, therefore according to step（3）Middle gained measurand is in N-1 moulds
Short circuit current Isc under formulam, according to above-mentioned formula（1）With（2）, it is corresponding to try to achieve measurand in the exhausted of different single band light sources
To spectral responsivity R (λ).
（5）By step（4）The R of gained（λ）With standard AM1.5G solar radiation spatial distribution S (λ), according to step（4）Institute
State formula（1）With（2）Short-circuit current density Jsc can be obtained by being multiplied and integrating, multiplied by with the effective area of shining light A of measurand
It can obtain short circuit current Isc；
（6）According to step（5）The Isc of gained measurand is calculated, by adjusting N kind wave band light source light output gross energies,
Ensure the Isc of measurandmIt is worth for the above-mentioned Isc being calculated, then passes through and load modulation and complete solar cell or battery component
Electric performance test.Detailed process is as follows：Because Isc only has relation with irradiation level, both are linear under normal circumstances, because
This is after by the way that measurand real Isc is calculated, i.e., bright by compared with measured value, determining irradiation level difference
The amount needed can be adjusted to after true difference by the loop current value of each wave band light source of automatic Modulation.As the Isc of testmWith meter
When the Isc of calculation is essentially equal, electronic load is progressively now modulated to off state by short-circuit condition, completes solar cell or electricity
The electric performance test of pond component.
The electric performance test method of solar cell and solar module of the present invention, the wavelength band of the light source
Any combination between 280nm-1700nm.Solar cell has spectrum-selectivity characteristic, the solar cell of crystalline silicon substrate
Generally have response to 300-1100nm wave bands, the compound no electric energy contributions of below 300nm, the basic full impregnated mistake of 1100nm back segments, also without
Electric energy is contributed；But multijunction cell can be responsive to 1700nm.
The electric performance test method of solar cell and solar module of the present invention, each wave band light source with
Each single band light source being triggered is that current constant control pattern or the single band light source being respectively triggered touch at it when N-1 patterns trigger
The light energy exported during hair keeps constant.
The electric performance test method of solar cell and solar module of the present invention, the light source are solid state LED
Light source, light source can also be the laser in combination of different-waveband, or be combined by Halogen lamp LED with xenon lamp.
Claims (4)
1. a kind of electric performance test method of solar cell and solar module, it is characterised in that comprise the following steps：
（1）The single-range light source of N kinds is selected, each wave band light source distribution of radiant energy in test zone is evenly distributed,
And the optical radiation energy of N kind single band light source whole wave bands is also evenly distributed；
（2）Control N kind single band light sources trigger simultaneously, measure the short circuit current Isc of tested solar cell or battery componentn；
（3）The different single-range light sources of N kinds are combined in a manner of N-1, formula is C (N, 1), respectively with N-1 any combination
Mode triggers n times successively, triggers obtained short-circuit current value Isc simultaneously with N kind single band light sources respectively successivelynWith N-1 patterns
The short-circuit current value Isc of lower testn-1Corresponding to ask poor, gained short-circuit current value is the unicast lacked under corresponding each N-1 patterns
Duan Guangyuan short circuit current Iscm, it is ensured that every kind of wave band LED can only not be triggered once；
Iscm=Iscn-Iscn-1;
（4）Short circuit current Isc when measuring N kind wave band light sources using normal cell while being triggerednRFF, combined standard battery is
The absolute spectral response R (λ) knownREF, according to equation below：
Jsc=∫R(λ)×S(λ) dλ （1）
Isc=Jsc×A （2）
Wherein R (λ) --- spectral responsivity, unit A/W；
S (λ) --- spectral irradiance is distributed, unit；
A--- measurand effective area of shining light, unit cm2；
Spectral irradiance S (λ) when learning N kind wave band light sources while being triggeredn；
The short circuit current Isc of normal cell is correspondingly measured under N-1 patternsn-1REF, lack short circuit electricity of the wave band to normal cell
Flow for IscmREF=IscnREF- Iscn-1REF, with above-mentioned steps successively understand N-1 patterns under each single band light source spectral irradiance
S(λ)n-1；
The spectral irradiance S (λ) according to corresponding to having obtained single light source differencen-1, because light output is to be uniformly distributed, therefore can
The spectral irradiance for thinking to reach normal cell is consistent, therefore according to step（3）Middle gained measurand is under N-1 patterns
Short circuit current Iscm, according to above-mentioned formula（1）With（2）, it is corresponding to try to achieve absolute light of the measurand in different single band light sources
Compose responsiveness R (λ)；
（5）By step（4）The R of gained（λ）With standard AM1.5G solar radiation spatial distribution S (λ), according to step（4）The public affairs
Formula（1）With（2）Short-circuit current density Jsc can be obtained by being multiplied and integrating, multiplied by with the effective area of shining light A of measurand
Obtain short circuit current Isc；
（6）According to step（5）The Isc of gained measurand is calculated, by adjusting N kind wave band light source light output gross energies, it is ensured that
The Isc of measurandmIt is worth for the above-mentioned Isc being calculated, then passes through and load the electricity that solar cell or battery component are completed in modulation
Performance test.
2. the electric performance test method of solar cell according to claim 1 and solar module, it is characterised in that institute
State any combination of the wavelength band of light source between 280nm-1700nm.
3. the electric performance test method of solar cell according to claim 1 or 2 and solar module, it is characterised in that
Each wave band light source each single band light source being triggered when being triggered using N-1 patterns is triggered as current constant control pattern or respectively
The light energy that is exported when it is triggered of single band light source keep constant.
4. the electric performance test method of solar cell according to claim 3 and solar module, it is characterised in that institute
It is solid state LED light source to state light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352857.4A CN104953949B (en) | 2015-06-24 | 2015-06-24 | A kind of electric performance test method of solar cell and solar module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510352857.4A CN104953949B (en) | 2015-06-24 | 2015-06-24 | A kind of electric performance test method of solar cell and solar module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104953949A CN104953949A (en) | 2015-09-30 |
| CN104953949B true CN104953949B (en) | 2017-12-29 |
Family
ID=54168358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510352857.4A Active CN104953949B (en) | 2015-06-24 | 2015-06-24 | A kind of electric performance test method of solar cell and solar module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104953949B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112748344B (en) * | 2020-12-23 | 2023-04-07 | 江苏宜兴德融科技有限公司 | Method for calibrating solar simulator, light source system and solar cell testing method |
| CN118264197A (en) * | 2024-04-02 | 2024-06-28 | 武汉爱疆科技有限公司 | Test method and system for laminated solar cell |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5223928B2 (en) * | 2008-11-19 | 2013-06-26 | コニカミノルタオプティクス株式会社 | Solar cell evaluation apparatus and solar cell evaluation method |
| TW201043988A (en) * | 2009-05-04 | 2010-12-16 | Applied Materials Inc | Calibration procedure for solar simulators used in single-junction and tandem-junction solar cell testing apparatus |
| TWI397708B (en) * | 2010-04-06 | 2013-06-01 | Ind Tech Res Inst | Solar cell measurement system and solar simulator |
| CN102221669B (en) * | 2010-04-15 | 2015-06-10 | 财团法人工业技术研究院 | Measuring system for solar cell and sunlight simulator |
| JP4944231B2 (en) * | 2010-08-11 | 2012-05-30 | コニカミノルタセンシング株式会社 | Solar cell evaluation device and light source evaluation device used therefor |
| CN102455404B (en) * | 2010-10-27 | 2014-06-25 | 致茂电子(苏州)有限公司 | Solar cell spectral response measurement method, solar cell spectral response measurement instrument and light source attenuation compensation method for solar cell spectral response measurement instrument |
| US20130194564A1 (en) * | 2012-01-26 | 2013-08-01 | Solarworld Industries America, Inc. | Method and apparatus for measuring photovoltaic cells |
| CN102621073B (en) * | 2012-03-02 | 2013-08-14 | 北京卓立汉光仪器有限公司 | Spectral response value measurement system and method for solar cell |
| CN103364731B (en) * | 2012-04-10 | 2016-06-01 | 致茂电子(苏州)有限公司 | Solar cell test system, method of testing and multifunctional test light source |
| EP2824434A1 (en) * | 2013-07-12 | 2015-01-14 | Applied Materials Italia S.R.L. | System and method for calibrating a light source for simulating a spectrum of solar radiation |
| CN204068865U (en) * | 2013-11-21 | 2014-12-31 | 上海伟信新能源科技有限公司 | For demarcating comprehensive spectral response measuring system of reference solar battery sheet and monochromatic spectrum calibration system comprehensively |
| CN204014209U (en) * | 2014-08-06 | 2014-12-10 | 陕西众森电能科技有限公司 | A kind of solar simulator LED light source control circuit |
| CN204114637U (en) * | 2014-09-03 | 2015-01-21 | 陕西众森电能科技有限公司 | A kind of light source mixed light system of LED solar simulator |
-
2015
- 2015-06-24 CN CN201510352857.4A patent/CN104953949B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104953949A (en) | 2015-09-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2605291B1 (en) | Light source evaluation device and solar cell evaluation device | |
| CN203502579U (en) | System used for calibrating light source capable of simulating solar radiation spectrum | |
| Reese et al. | Consensus stability testing protocols for organic photovoltaic materials and devices | |
| Hamadani et al. | Solar cell characterization | |
| Pravettoni et al. | An alternative method for spectral response measurements of large‐area thin‐film photovoltaic modules | |
| CN104953949B (en) | A kind of electric performance test method of solar cell and solar module | |
| Bliss et al. | Indoor measurement of photovoltaic device characteristics at varying irradiance, temperature and spectrum for energy rating | |
| Galleano et al. | Traceable spectral irradiance measurements in photovoltaics: Results of the PTB and JRC spectroradiometer comparison using different light sources | |
| CN103633935B (en) | Calibrating method of reference solar cell piece | |
| Shin et al. | A novel linearity tester for optical detectors using high-brightness light emitting diodes | |
| WO2014199495A1 (en) | Photovoltaic cell module reliability test method and reliability test device | |
| Dubard et al. | Photovoltaic module performance measurements traceability: Uncertainties survey | |
| JP2013156132A (en) | Solar cell evaluation device and solar cell evaluation method | |
| Levi et al. | Self-reference procedure to reduce uncertainty in module calibration | |
| Salis et al. | Uncertainty budget assessment of temperature coefficient measurements performed via intra-laboratory comparison between various facilities for PV device calibration | |
| JP4944233B2 (en) | Solar cell evaluation device and light source evaluation device used therefor | |
| Müllejans et al. | Changes in spectral response with temperature and irradiance intensity | |
| TW201816409A (en) | Apparatus for testing solar cells, system for production of solar cells, and method for controlling an irradiation device for simulating a spectrum of solar radiation | |
| CN102243328A (en) | Solar simulator optical filter of photovoltaic cell component and manufacturing method thereof | |
| WO2016059620A1 (en) | Method and apparatus for assessing photoresponsive elements | |
| Mahmoud et al. | New facility for primary calibration of differential spectral responsivity of solar cells using LDLS-based monochromatic source | |
| Apolloni et al. | Power Measurement of MICROMORPH Tandem Modules—An Overview | |
| CN107483013B (en) | Double-sided solar irradiation simulation test system and test method | |
| Eghbali et al. | Differential Spectral Responsivity of Solar Cells Measured with an LED Based Experimental Setup | |
| Hamadani et al. | Nonlinear response of silicon solar cells |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |