Energy efficient loads - Revision history

Alex at 17:36, 15 February 2021

2021-02-15T17:36:13Z

Alex at 17:32, 15 February 2021

2021-02-15T17:32:27Z

Alex at 17:19, 15 February 2021

2021-02-15T17:19:09Z

Alex: Marked this version for translation

2021-02-15T17:13:57Z

Marked this version for translation

Alex at 17:13, 15 February 2021

2021-02-15T17:13:37Z

Alex at 17:12, 15 February 2021

2021-02-15T17:12:52Z

Alex: Text replacement - "[[Types of electricity" to "[[Electricity types"

2021-02-05T20:38:16Z

Text replacement - "[[Types of electricity" to "[[Electricity types"

Alex at 15:37, 1 January 2021

2021-01-01T15:37:11Z

Alex at 21:28, 29 December 2020

2020-12-29T21:28:54Z

Alex at 16:08, 29 November 2020

2020-11-29T16:08:00Z

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 <!--T:2-->
-An off-grid PV system is sized and designed based upon the loads - appliances and [[Special:MyLanguage/Lighting|lighting]] - that will be used with the system and the amount of time that they will function on average. The most commonly uses for an off-grid PV system are for lighting, cell phone charging, radios, televisions, fans and refrigerators. The majority of these types of appliances in the market are conventional, meaning that they are not appropriate for use in off-grid applications. Lighting and appliances that are appropriate for use in an off-grid application are designed to be more efficient. Increasing efficiency does not mean decreased performance as there are cases - like with [[Special:MyLanguage/Lighting|incandescent and LED bulbs]] - in which one design simply loses significant amounts of energy as heat or to friction. In addition, energy efficient appliances do not necessarily have to cost more than conventional appliances, but they can have a significant impact on the total cost of the system by reducing the size of the [[:Category:PV source|PV source]] and [[:Category:Energy storage|energy storage system]]. Energy efficient appliances are available in both [[Special:MyLanguage/Electricity types|alternating current (AC)]] and [[Special:MyLanguage/Electricity types|direct current (DC)]], although DC appliances are inherently more efficient as there are no efficiency losses resulting from passing through an [[Special:MyLanguage/Inverter|inverter]].
+An off-grid PV system is sized and designed based upon the loads - appliances and [[Special:MyLanguage/Lighting|lighting]] - that will be used with the system and the amount of time that they will function on average. The most commonly uses for an off-grid PV system are for lighting, cell phone charging, radios, televisions, fans and refrigerators. The majority of these types of appliances in the market are conventional, meaning that they are not appropriate for use in off-grid applications. Lighting and appliances that are appropriate for use in an off-grid application are designed to be more efficient. Increasing efficiency does not mean decreased performance as there are cases - like with [[Special:MyLanguage/Lighting|incandescent and LED bulbs]] - in which one design simply loses significant amounts of energy as heat or to friction. In addition, energy efficient appliances do not necessarily have to cost more than conventional appliances, but they can have a significant impact on the total cost of the system by reducing the size of the [[:Category:PV source|PV source]] and [[:Category:Energy storage|energy storage system]]. Energy efficient appliances are available in both [[Special:MyLanguage/Electricity types|alternating current (AC)]] and [[Special:MyLanguage/Electricity types|direct current (DC)]], although DC appliances are generally more efficient as there are no efficiency loss resulting from an [[Special:MyLanguage/Inverter|inverter]].
 ==Finding energy efficient appliances== <!--T:3-->

@@ Line 21: / Line 21: @@
 *[https://www.energystar.gov/products? Energy Star Product finder]
 *[https://ec.europa.eu/info/energy-climate-change-environment/standards-tools-and-labels/products-labelling-rules-and-requirements/energy-label-and-ecodesign/energy-efficient-products_en European Union energy efficient product information]
 ====DC appliances==== <!--T:8-->

@@ Line 3: / Line 3: @@
 <translate>
 <!--T:1-->
-[[File:Loadsicon.png|thumb|right|Common off-grid loads.]]
+[[File:Loadsicon.png|thumb|right|Common used with stand-alone PV systems.]]
 <!--T:2-->

@@ Line 2: / Line 2: @@
 <languages />
 <translate>
 [[File:Loadsicon.png|thumb|right|Common off-grid loads.]]
 An off-grid PV system is sized and designed based upon the loads - appliances and [[Special:MyLanguage/Lighting|lighting]] - that will be used with the system and the amount of time that they will function on average. The most commonly uses for an off-grid PV system are for lighting, cell phone charging, radios, televisions, fans and refrigerators. The majority of these types of appliances in the market are conventional, meaning that they are not appropriate for use in off-grid applications. Lighting and appliances that are appropriate for use in an off-grid application are designed to be more efficient. Increasing efficiency does not mean decreased performance as there are cases - like with [[Special:MyLanguage/Lighting|incandescent and LED bulbs]] - in which one design simply loses significant amounts of energy as heat or to friction. In addition, energy efficient appliances do not necessarily have to cost more than conventional appliances, but they can have a significant impact on the total cost of the system by reducing the size of the [[:Category:PV source|PV source]] and [[:Category:Energy storage|energy storage system]]. Energy efficient appliances are available in both [[Special:MyLanguage/Electricity types|alternating current (AC)]] and [[Special:MyLanguage/Electricity types|direct current (DC)]], although DC appliances are inherently more efficient as there are no efficiency losses resulting from passing through an [[Special:MyLanguage/Inverter|inverter]].
-==Finding energy efficient appliances==
+==Finding energy efficient appliances== <!--T:3-->
 There are many efficient appliances designed for AC applications. The market for energy efficient DC appliances is evolving rapidly, but it can still be difficult or expensive to find them in many areas.
-====AC appliances====
+====AC appliances==== <!--T:5-->
 AC appliances dominate the market; therefore it should be possible to simply survey the equipment available from different providers in any location to find a suitably efficient appliance. There are various organizations that classify products based upon how efficient they are, like Energy Star. These databases can be useful to determine what is ''truly'' an efficient appliance or light.
 *[https://www.energystar.gov/products? Energy Star Product finder]
 *[https://ec.europa.eu/info/energy-climate-change-environment/standards-tools-and-labels/products-labelling-rules-and-requirements/energy-label-and-ecodesign/energy-efficient-products_en European Union energy efficient product information]
 *For AC appliances, the internet and markets can be scoured for efficient There are various different agencies that perform product testing and evaluation.
-====DC appliances====
+====DC appliances==== <!--T:8-->
 The DC appliance market is growing rapidly address the growing demand from over 1 million people globally that depend upon off-grid [[Special:MyLanguage/PV system types|DC-only PV systems]] for their energy needs. These products have achieved incredible leaps in efficiency in recent years with television efficiency increasing 45% from 2014-2017 and best-in-class refrigerators reaching efficiences as high as 9 times that of conventional refrigerators.<ref name="efficiencyforaccess"> Efficiency for Access - 2019 State of the Off-Grid Appliance Market Report https://storage.googleapis.com/e4a-website-assets/Clasp-SOGAM-Report-final.pdf</ref> There are various organizations working to test, evaluate and facilitate the growth of this market.
 *[https://data.verasol.org/ Verasol]
 *[https://storage.googleapis.com/e4a-website-assets/2017-Global-LEAP-Buyers-Guide-TVs-and-Fans-August-2017.pdf Global LEAP Awards - 2017 Buyer’s Guide for  Off-Grid Fans and Televisions]
 *[https://storage.googleapis.com/leap-assets/2019-Global-LEAP-Refrigerators-Buyers-Guide_final.pdf 2019 Global LEAP Awards - Buyer’s Guide for Outstanding Off-Grid Refrigerators]
-==Notes/references==
+==Notes/references== <!--T:11-->
 <references/>
 </translate>

@@ Line 4: / Line 4: @@
 [[File:Loadsicon.png|thumb|right|Common off-grid loads.]]
-An off-grid PV system is sized and designed based upon the loads - appliances and [[lighting|lighting]] - that will be used with the system and the amount of time that they will function on average. The most commonly uses for an off-grid PV system are for lighting, cell phone charging, radios, televisions, fans and refrigerators. The majority of these types of appliances in the market are conventional, meaning that they are not appropriate for use in off-grid applications. Lighting and appliances that are appropriate for use in an off-grid application are designed to be more efficient. Increasing efficiency does not mean decreased performance as there are cases - like with [[Lighting|incandescent and LED bulbs]] - in which one design simply loses significant amounts of energy as heat or to friction. In addition, energy efficient appliances do not necessarily have to cost more than conventional appliances, but they can have a significant impact on the total cost of the system by reducing the size of the [[:Category:PV source|PV source]] and [[:Category:Energy storage|energy storage system]]. Energy efficient appliances are available in both [[Electricity types|alternating current (AC)]] and [[Electricity types|direct current (DC)]], although DC appliances are inherently more efficient as there are no efficiency losses resulting from passing through an [[Inverter|inverter]].
+An off-grid PV system is sized and designed based upon the loads - appliances and [[Special:MyLanguage/Lighting|lighting]] - that will be used with the system and the amount of time that they will function on average. The most commonly uses for an off-grid PV system are for lighting, cell phone charging, radios, televisions, fans and refrigerators. The majority of these types of appliances in the market are conventional, meaning that they are not appropriate for use in off-grid applications. Lighting and appliances that are appropriate for use in an off-grid application are designed to be more efficient. Increasing efficiency does not mean decreased performance as there are cases - like with [[Special:MyLanguage/Lighting|incandescent and LED bulbs]] - in which one design simply loses significant amounts of energy as heat or to friction. In addition, energy efficient appliances do not necessarily have to cost more than conventional appliances, but they can have a significant impact on the total cost of the system by reducing the size of the [[:Category:PV source|PV source]] and [[:Category:Energy storage|energy storage system]]. Energy efficient appliances are available in both [[Special:MyLanguage/Electricity types|alternating current (AC)]] and [[Special:MyLanguage/Electricity types|direct current (DC)]], although DC appliances are inherently more efficient as there are no efficiency losses resulting from passing through an [[Special:MyLanguage/Inverter|inverter]].
 ==Finding energy efficient appliances==
@@ Line 20: / Line 20: @@
 ====DC appliances====
-The DC appliance market is growing rapidly address the growing demand from over 1 million people globally that depend upon off-grid [[PV system types|DC-only PV systems]] for their energy needs. These products have achieved incredible leaps in efficiency in recent years with television efficiency increasing 45% from 2014-2017 and best-in-class refrigerators reaching efficiences as high as 9 times that of conventional refrigerators.<ref name="efficiencyforaccess"> Efficiency for Access - 2019 State of the Off-Grid Appliance Market Report https://storage.googleapis.com/e4a-website-assets/Clasp-SOGAM-Report-final.pdf</ref> There are various organizations working to test, evaluate and facilitate the growth of this market.
+The DC appliance market is growing rapidly address the growing demand from over 1 million people globally that depend upon off-grid [[Special:MyLanguage/PV system types|DC-only PV systems]] for their energy needs. These products have achieved incredible leaps in efficiency in recent years with television efficiency increasing 45% from 2014-2017 and best-in-class refrigerators reaching efficiences as high as 9 times that of conventional refrigerators.<ref name="efficiencyforaccess"> Efficiency for Access - 2019 State of the Off-Grid Appliance Market Report https://storage.googleapis.com/e4a-website-assets/Clasp-SOGAM-Report-final.pdf</ref> There are various organizations working to test, evaluate and facilitate the growth of this market.
 *[https://data.verasol.org/ Verasol]

@@ Line 1: / Line 1: @@
 [[Category:Loads]]
 [[File:Loadsicon.png|thumb|right|Common off-grid loads.]]
-An off-grid PV system is sized and designed based upon the loads - appliances and [[lighting|lighting]] - that will be used with the system and the amount of time that they will function on average. The most commonly uses for an off-grid PV system are for lighting, cell phone charging, radios, televisons, fans and refrigerators. The majority of these types of appliances in the market are conventional, meaning that they are not appropriate for use in off-grid applications. Lighting and appliances that are appropriate for use in an off-grid application are designed to be more efficient. Increasing efficiency does not mean decreased performance as there are cases - like with [[Lighting|incandescent and LED bulbs]] - in which one design simply loses significant amounts of energy as heat or to friction. In addition, energy efficient appliances do not necessarily have to cost more than conventional appliances, but they can have a significant impact on the total cost of the system by reducing the size of the [[:Category:PV source|PV source]] and [[:Category:Energy storage|energy storage system]]. Energy efficient appliances are available in both [[Types of electricity|alternating current (AC)]] and [[Types of electricity|direct current (DC)]], although DC appliances are inherently more efficient as there are no efficiency losses resulting from passing through an [[Inverter|inverter]].
+An off-grid PV system is sized and designed based upon the loads - appliances and [[lighting|lighting]] - that will be used with the system and the amount of time that they will function on average. The most commonly uses for an off-grid PV system are for lighting, cell phone charging, radios, televisions, fans and refrigerators. The majority of these types of appliances in the market are conventional, meaning that they are not appropriate for use in off-grid applications. Lighting and appliances that are appropriate for use in an off-grid application are designed to be more efficient. Increasing efficiency does not mean decreased performance as there are cases - like with [[Lighting|incandescent and LED bulbs]] - in which one design simply loses significant amounts of energy as heat or to friction. In addition, energy efficient appliances do not necessarily have to cost more than conventional appliances, but they can have a significant impact on the total cost of the system by reducing the size of the [[:Category:PV source|PV source]] and [[:Category:Energy storage|energy storage system]]. Energy efficient appliances are available in both [[Types of electricity|alternating current (AC)]] and [[Types of electricity|direct current (DC)]], although DC appliances are inherently more efficient as there are no efficiency losses resulting from passing through an [[Inverter|inverter]].
 ==Finding energy efficient appliances==