8kw worth of Solar Panels fitted on our South facing roof, in addition to this, we have had iBoost fitted. Solic200 Controller Data Sheet. Touch device users, explore by touch or. How to Install the Solar iBoost Original. 30 to 17. 9 August 2019 at 4:33PM. The Solar iBoost+ unit receives information wirelessly from the sender unit and controls the power to the immersion heater. i changed the spur. Failure to comply will damage the unit and invalidate the warranty. WINGONEER AC 220V 4000W High Power SCR Electronic Voltage Regulator Governor Dimmer Thermostat Speed Controller Read Review. Hard wire the Solar iBoost+ in accordance with the selected wiring diagram on pages 7-9 following IEE Regulations or local regulations. Armed with a 495Wh lithium-ion battery pack and an 800W pure sine wave inverter, you've got enough power for all your precious moment on the road. 7. Returning a Product. and we have no hot water. Fitting a Solar iBoost maximises consumption of the free solar energy generated at your property. FM1803 Data sheet. MISOL CONTROLLER of SOLAR WATER HEATER / 3 SENSORS / 220V / for Split Pressurized Solar Water Heater Read Review. 30 Oct 2023. Solar iBoost je unikátny regulačný systém na reguláciu prebytkov z FVE. We are grateful that you took the time out to leave us a review. 4kwh system, South facing. Registered Office: 3 Forbury Place. Join 100,000's Of Homeowners Who Are Already Saving Money On Their Hot Water Heating Bills. If necessary you may need to manually pair the devices by pressing and holding button “B” on Solar iBoost for 5 seconds. The Solar iboost is an immersion diverter, that allows you to enjoy free hot water powered by your Solar Panels . We have 6kW of solar panels and a large hot water tank (220litres) with two immersion heaters, top and bottom. Cutting the cost of your water heating, and reducing the strain on your boiler. The Solar iBoost+ is the latest automatic water heating device for PV system owners. The savings are nothing short of staggering. So, on Saturday morning our iBoost went pop, tripping out the consumer unit switch. Check Price 10% OFF. SOLiC200 Solar Immersion diverter (iboost & Immersun alternative) £207 +vat. How Much Do Solar Power Diverters Cost? Solar iBoost are the most popular choice of power diverter and can cost between £250-£300 but there’s a growing number of manufacturers bringing their own products to market with competitive prices. Roof 28 degrees. Get contact details, videos, photos, opening times and map directions. Has solar panels installed last week and the iboost+ then made the hot water too hot to touch. I currently have a 3. These include Solar PV Panels, inverters, battery storage components, mounting systems and electric vehicle chargers. Its increased efficiency and extra functions deliver even more savings and when coupled with iBoost Buddy you can conveniently monitor and control Solar iBoost+ within the home. 22deg pitch East to west 12 panels on the East and 8 on the West. Sensor for the Net Electricity (instantaneous) used W or KW. I think they may work differently. There will be an extra inverter to cover the 2 separate panel sites. Switch off appliances to enable energy to be exported for these tests. Start saving on your electricity bills with us. I am trying to get a figure for the savings made by using the solar pv to heat the hot water rather than the central heating gas boiler. This is its default mode of operation and when in this mode and if the water in the tank is not up to the temperature set, it will divert any surplus solar electricity to the immersion heater. rugbyref1968. Solar iBoost Solar Immersion Controller is available for sale at busiest forums, with independent news and expert reviews, for TVs, Home Cinema, Hi-Fi, Movies, Gaming, Tech and more. De Solyx Energy WaterAccu bestaat uit de Solar iBoost en een gewone elektrische boiler. 7. Simple pairing procedure. Solic200 Controller User Manual. 4. 00 (inc. Select OFF in Winter/Summer/OFF timed settings. Date of experience: 25 October 2023. SIB Energy Limited ⁞ Corby ⁞ NN17 5XY Further Support To find out more about how Solar iBoost+ works visit. 3 MHz. Solar iBoost Full Kit Click to enlarge product image. Fitting the iBoost means you can: - Cut the cost of water heating in your home. Package Dimensions & Weight. How much does a solar diverter cost? According to HomeHeatingGuide, the Solar iBoost from Marlec is the most popular choice of power diverter in the UK and can cost between £250-£300. London. Solic200 Controller Data Sheet. Here’s how a typical household will see the benefit of Solar iBoost: In a household with a PV array generating a 2kW surplus, just 2. Installed Feb 2021 Location: BedfordshireI recently had a Marlec Solar iBoost installed, which diverts the exported/excess elecricity to my immersion heater to give me warm water without running my boiler. 8kw only. • Maximise the use of the free solar energy generated at your property. It probably works on the same principle as an Eddi. The Solar iBoost+ is installed next to your hot water tank and receives signals from the Sender. Our most accessible, the Solar iBoost is an affordable yet effective product whilst a newer addition to the market MyEnergis Eddi is slightly more expensive but provides quality and advanced technology for all homeowners. You will receive a Marlec Sales Return document from our service team within 1 working day. immersion which is a purely resistive load. The savings are nothing short of staggering. The Solar iboost load diversion controller enables households with PV fitted to get FREE hot water as an additional benefit to their PV investment. Contact Info Christmas. Good Service. Solax Triple Power Battery. Review by Brian Law 08/11/2023 . 15 Kg. Positioning should be convenient for running a cable from a fused spur to the Solar iBoost+ and on to the immersion heater(s). If I already have an iboost for hot water, and I want to install a Zappi solar car charger, does it matter that it also uses a CT clamp to calculate energy? London. In sunny weather the solar heated pool reached 29C in the middle of the day. We installed our solar panels back on January 2019, 8 months ago and at the time I was unconvinced the £400 cost if an Eddi was worth the benefit of bit turn. Fixing the iBoost unit to the WallSolarSparky. The SOLiC 200 when registered within 28 days of installation, has a 10-year return-to-base warranty. xion2000 (Graham) April 2, 2023, 10:05am 11. I currently own a solar iBoost+ which had been working well for about 5 years. It overrides your water heater operation and maximizes its use of surplus solar energy that would otherwise be exported to the grid. The overall pricing is the best compared to any other company we took a quote from for the solar panels. Time to take it apart, quick reverse engineering and finally the fix. If you limit the Solis backflow limit to 100W the iBoost will have noting to use. 96kWp South+8 degrees. #1: SOLiC200 Accessories - Immersion Controllers. Establish a Pairing Between Solar iBoost & the Sender. MCS installers also offer a 10-year warranty against any workmanship defects. Renogy. 30 to 17. Brilliant device. The Emlite EM-ECA2-BI is a bi-directional net reading meter. You may also not want the batteries to charge up to 100%, so that there's capacity for your panels to feed into the batteries. Thanks Ben How much does a solar diverter cost? According to HomeHeatingGuide, the Solar iBoost from Marlec is the most popular choice of power diverter in the UK and can cost between £250-£300. Use your. The Solar iBoost+ works by diverting the surplus solar photovoltaic energy generated. Reolink. I have had it in and running for a while in the background without paying my attention to it. Weight: 0. North Yorkshire. leave the iBoost CT in-place it needs that to work and wire a new CT to the Zappi on the same circuit as the iBoost CT, so 2 CT's together on the same cable. We have 6kW of solar panels and a large hot water tank (220litres) with two immersion heaters, top and bottom. The iBoost has worked very well and has recouped about 75% of the cost of connection and, of course, works best in the summer months. I have a solar iboost unit on my hot water system. One other detail is unfinished - the sealing of joints on the external piping that carries the live cable from the roof to the fuse. It's been working fine up to now but appears to have died. This is a genuine review and I would gladly talk to anyone personally . The device works by diverting surplus photovoltaic energy generated in a home to heat the water in a household tank: helping to cut energy costs and reduce the use of a boiler. . Update to the Tesla Powerwall Problem With Solar IBoost. 6kw solid hybrid with 5. This also works great with one exception. 29 £309. There is a 3-way valve to control rads & hot water separately. You completely slash your energy bills in half, help the planet and have more freedom. When paired with the iBoost Buddy, it affords users the convenience of monitoring and managing the Solar iBoost+ system from any location within their home. The SOLiC200 Solar Immersion Diverter provides an efficient, reliable alternative to other systems like iboost and Immersun. T: 0800 201 4527. Verified Purchase. 1562 x 156 x 76mm 380gm. For battery systems with a higher cut-in the Sender 250 is available on line to retro-fit in place of the existing Sender, this cuts-in the Solar iBoost+ at 250W. By installing a Solar iBoost+ you will be simply maximising your use of free solar energy generation by your solar panels. Solar iBoost+ uses only the energy that would otherwise be exported. ≤ 3kW and it MUST have a built-in thermostat. 1,437 likes · 25 talking about this · 30 were here. SolarEdge system. Just click on your chosen manufacturer to be. Apr 18, 2022 #1. Reply to Macsamillion. Northern Lincolnshire. Cutting the cost of your water heating, and reducing the strain on your boiler. Jobs. With our office in the centre of the midlands, the team at Nottingham Energy Centre are passionate about providing energy efficient solutions, the best customer service and value for money to both commercial and domestic customers. iBoost+ Buddy. Must have happened today or maybe yesterday cos my boy was the last to use the shower yesterday morning and it. SOLiC200 Solar Immersion diverter (iboost & Immersun alternative) £207 +vat. . Its Brightbox system, a solar battery storage system it calls "a holistic service that puts the power in. You get a double warning on the Solar iBoost Controller when the batteries are getting low, so don’t worry that you’ll miss out on making those savings. We are delighted with our Marlec 1200 wind generator. The Solar iBoost unit is typically located close to the hot water tank (airing cupboard or similar) and electrically connected between a fused outlet or MCB and the immersion heater. 4. Check Price 11% OFF. Solar PV panels are installed to meet the energy needs of the home or business, which is measured in kWp. Quick Find: 8811. Read honest and unbiased product. Quick Find: 8811 Part Code: SOLAR IBOOST+. With Solar iBoost fitted you will cut the cost of water heating and maximise the free solar energy. R •aximise the use of the free solar energy generated atM your property. Scotland's leading solar thermal manufacturer and PV installer providing first. Press and hold both the B and Boost buttons on the Buddy for 5 seconds, the display will show ‘Install Mode 58s Unbound’. co. Since installation of the iBoost on 15th March this year we have ‘saved’ 1770kWh which at 16p per kWh equates to £283. Compatible with any battery storage system, the Solar iBoost is programmable to export energy to your hot water tank at a certain threshold. We contacted them to get a quote. Good Service. The Solar iBoost+ automatically heats up to 2 immersions. Forumite. Marlec Engineering Co Ltd Rutland House Trevithick Road Corby, Northants NN17 5XY. Whilst setting the Zappi to Eco+ with 20% MGL I've noticed that the iBoost+ will often run in parallel to the car being charged, when what I'd prefer is for the Zappi to take priority over the iBoost+. Email: [email protected] Mon to Thur 08. EV car, PodPoint charger. Product Description. Boost is also selectable from the iBoost Buddy, available separately. Yes, it's possible, in fact it's described in the manual. Solar iBoost Buddy - Home Energy Monitor iBoost Product Description: iBoost+ Buddy is the wireless home energy monitor and remote control for your Solar iBoost+. 152gm. Approvals: EN 60730-2-7, EN 301 489-3, EN 300 220. 2 kw west facing panels , 3. #1: SOLiC200 Accessories - Immersion Controllers. Marlec is the longest standing micro wind turbine manufacturer in the world. uk Find helpful customer reviews and review ratings for Solar iBoost – Free Hot water from your PV/Solar Array - Immersion controller at Amazon. Without delay check the Solar iBoost display. SOLIC 200. Solar PV System 1: 2. 3- can’t find any paperwork apart from the manual - think we had it installed just after the solar panels in 2016 ish. iBoost Buddy Monitor Version 2. Rutland 504 Windcharger; Rutland 914i Windcharger; Rutland 1200 Marine Windcharger (NEW) Rutland 1200 Terrain Windcharger;The SOLiC200 Solar Immersion Diverter provides an efficient, reliable alternative to other systems like iboost and Immersun. The Solar iBoost unit receives information wirelessly from the. SOLAR iBOOST. Solar iBoost+ is an innovative product from Marlec Engineering which enables homeowners to divert PV-generated energy to their hot water tank, giving them free hot water. Each press of the Display button reveals savings from Today, Yesterday, Last 7 Days, Last 28 Days, Total Savings. Boffin's Corner. We often receive a number of queries from our respected users who purchase Solar Iboost Display Not. The process was easy from the survey to the installation. You will benefit from: Solar iBoost slashes the cost of heating your water Solar iBoost is fully automatic with a manual override control Solar iBoost is an intelligent proportional controller – not simply an ON/OFF switch Solar iBoost connects wirelessly to your existing immersion heater and heats your hot water for FREE using the surplus. 2 kw west facing panels , 3. But it is heating the immersion, not sure if 24/7 or timer or solar. Find helpful customer reviews and review ratings for New - Solar iBoost+ Plus - DUAL Immersion Controller / Optional iboost Monitor & Remote by Srltec at Amazon. The drop in replacement Sender operates at a fixed cut-in of 250W of export and will be available to purchase from May 2019. Find helpful customer reviews and review ratings for Solar iboost buddy - Remote display for iboost+ at Amazon. Add to cart. 100mm 100mm 100mm 100mm Minimum clearance is 100mm all around. The Solar iBoost+ works in conjunction with the iBoost+ Buddy. Solar panels generate useful power with minimal maintenance, but they won’t always be pumping out their rated. 10 years. 15 Kg. Graham Sowter – October 22, 2021. 4kwh system, South facing. The Buddy must be paired with your Solar iBoost+™ to operate. SOLAR iBOOST. Solar iBoost+ is activated when excess energy is available. #2: SOLiC 200 Solar Immersion Controller. Solar iBoost’s built in display means that you can watch your savings grow, simply. SOLiC Wireless Solar PV Immersion Controller/Diverter. Tel: +44 (0) 1536 201588 Email: [email protected] Mon to Thur 08. De Zender stuurt deze meting via een draadloos. Bring an eddi into your home and you can make the most of the 100% green energy generated from your solar PV or wind. 00 - Fri 08. 00 incl. 8 kWp. 30 to 15. Name * Email * Related Products. AES Solar, Forres. As water heats up it rises and so there will be circulation currents within the tank. I've just had panels fitted and the installers also fitted a solar iboost, which is apparently for immersion heaters. Read honest and unbiased product reviews from our users. the Solar iBoost+, observing all clearances shown on page 6. 7 February 2022 at 10:31PM. Marlec Solar iBoost; Marlec Solar iBoost+ Buddy; Share Marlec Solar iBoost+ Buddy. com. As the iBoost will only ever run at a maximum load of 3000w I have not hard wired mine, instead its on a 3 pin plug and its never been an issue in over 4 years. The Solar iBoost unit is typically located close to the hot water tank (airing cupboard or similar) and electrically connected between a fused outlet or MCB and the immersion heater. The Solar iBoost+ is the latest automatic water heating device for PV system owners. 100+ Available to dispatch immediately. Call us on 0800 1700 636 and speak with one of our friendly Solar specialists. Marlec Engineering Co Ltd Rutland House Trevithick Road Corby, Northants NN17 5XY. 132H x112Wx55Dmm. The immersion heater must be fitted with thermal cut-out (thermostat) to prevent water overheating. For use with Solar iBoost+. Works independently of solar installation. The Output of the Solar iBoost+ is a specially modulated DC output which must never be connected to the normal AC circuit. So, just set Solis to 'self-use' and disable export power limitation then, when the batteries are fully charged, the Solis will start exporting and the iBoost will kick in and use. com. Package Dimensions & Weight. #1. Contact Us. Water is heated over the course of the day using the free solar energy at your home. 3 MHz. For instructions on how to Pair the Sender to the Solar iBoost+ please refer to your installation manual or visit. Its increased efficiency and extra functions deliver even more savings and when. This intelligent system comprises two main components: the Solar iBoost+ Controller, typically installed in your airing cupboard, and. the Solar iBoost+, observing all clearances shown on page 6. Part Code: CA-20/37. Only energy that would otherwise be exported, is diverted to the immersion heater. 12kw dyness battery and Marlec IBoost and everything appears to be working correctly. The Output of the Solar iBoost+ is a specially modulated DC output which must never be connected to the normal AC circuit. If step 5 is successful the Solar iBoost hasThe Solar iBoost system is an innovative solution designed to maximise the utility of surplus energy generated by solar panels. The savings are nothing short of staggering. Spare Sender with a cut-in set at 250W of export compatible with Solar iBoost or Solar iBoost+ models. M215 EnPhase Microinverter. The Solar iBoost is one of the most desirable power diverters available and costs around £300 with a 2 year warranty. 30 to 15. First Look: the new adidas Solarboost. Add to Cart; Overview; Submit Review; Send to a friend; Related Documents (4)4 reviews for iBoost+ Buddy. #14. Solar iBoost je unikátní regulační systém na regulaci přebytků z FVE. com is owned and operated by M2N Limited, company number 03997482, registered in England and Wales. SOLAR PANELS; EV CAR CHARGING; UNDERFLOOR HEATING; HYBRID BATTERIES; HEAT PUMPS; SOLAR IBOOST+; GALLERY; INCENTIVES; CONTACT US; Call us Today 01522 700 281. paul991. Sensor for when water is Hot, (when the tank is fully hot, iBoost displays Hot) I have a Marlec Solar Iboost+ solar diverter which communicates to it's display unit on 868. Sitemap. The buddy allows 1 minute to pair before. Solar iBoost+. Jun 10, 2013. Here are some of the features of one of its best-performing models, Rheem Ambiheat HDc270 Heat Pump-. Increase your return on investment. Company info. I would thoroughly recommend Skylar to anyone who wants to get s solar system installed. < iBoost Sender < Hot Water Tank PV Array Solar iBoost > < Consumer Unit Fused Spur> Inverter > < Electricity Meter With Solar iBoost+ fitted you will •ut the cost of water heating in your home. 00kWp South-4 degrees. May 25, 2021. Provides hot water instantly on return home from holiday. xxkW” will display. 4. How to set the Timed Boost on the Solar iBoost+. Solar is a fully decentralised and open-source blockchain designed from core blockchain components. MISOL 220V controller of solar water heater, used for separated pressurized solar hot water system Read Review. Any help appreciated. Hiermee kunnen huishoudens hun zonne-energie beter benutten, én gas besparen! Uit de WaterAccu komt geen elektriciteit, maar warm water. Solar iBoost review - fast delivery, fast installation - within 3 days it was in and producing free hot water - great piece of technology - many thanks. 7 reviews. I have recently purchased a Solar IBoost Buddy which has been a. Solic200 Controller User Manual. 95. Solar iBoost+ uses only the energy that would otherwise. The immersion should be rated ≤ 3kW and it MUST have a built-in thermostat. Previous Click images to enlarge Next £ 459. Package Dimensions & Weight. Find helpful customer reviews and review ratings for New - Solar iBoost+ Plus - DUAL Immersion Controller / Optional iboost Monitor & Remote by Srltec at Amazon. Graham Sowter – October 22, 2021. iGadgitz Xtra U4456 5m Waterproof Eco Rechargeable Solar & Hand Crank LED Torch Flashlight - Orange Read Review. For more information or for technical queries please contact the team on 01243 641830. Marlec Engineering Shop - Rutland Wind Turbines, 12 & 24V Solar Panels, Batteries, Inverters, Electrical Accessories and Remote off-grid power Products. guys fitted a complete solar panels system at our house. In mid April I’m having a ASHP installed. The Zappi is a long way from the CT. Solar iBoost is designed for use with up to 2 immersion heaters each rated up to 3kW for water heating in the home, each immersion is used in turn by the Solar iBoost+. SunWare Panels. Solar iBoost is extremely popular with installers and the public alike, who can maximise the benefit of their PV investment. The Solar iBoost+ is the UK’s best selling PV immersion controller and preferred by most solar installers; it saves you money by cutting the cost of water heating and reduces the. It's connected to one phase of my 11kw, 3ph turbine so putting in about 3-3. It saves you money by cutting the cost of water heating and reduces the use of your home’s boiler. 19 hours ago, ashthekid said: I'm told Eddi is better because of it's more advanced & potential future linkup with battery storage etc. 6. So useful and. As a rule of thumb, around 10 panels are enough to charge an average-sized car battery, but if you. Eg it tends to still allow 2-300watts to be exported. Find Solar iBoost in Corby, NN17. I'm looking at getting a MyEnergi Eddi solar PV Power Diverter, but I'm interested in getting all of your feedback before I cough up some (more) cash. Operation voltage: 230VAC mains – single phase 50Hz. 2. How does the Solar iBoost know when my water tank is fully heated?The iBoost instructions have a list of 3 checks - "please ensure the following" at the beginning, one item being: "There should be NO electronic controls between the Solar iBoost and the immersion heater, only direct connections to the immersion and mechanical thermostat are suitable for Solar iBoost"We offer 3 different types of power diverters for our customers who could be looking for 3 different solutions. Le boitier Solar iBoost+ est comptabile avec la majorité des ballons d'eau chaude électriques (chauffe-eau avec résitances électrique), il se branche facilement et ne nécessite pas l'achat de matériel complementaire. Switch on the power supply to the Solar iBoost+ and a short start up procedure runs until Water Heating Off is displayed. between the Solar iBoost and the immersion. Specialising in efficient heating, renewable energy services, smart technology and energy consultancy, Our experts. 4 January 2022 at 11:50AM. Geo Green Energy Option. Here's what we think. Our IBoost is wired to the bottom heater in each tank and works just fine. Dimensions: 115 x 66 x 23mm, 150g (excluding stand) Power consumption: <1W. Positioning should be convenient for running a cable from a fused spur to the Solar iBoost+ and on to the immersion heater(s). Solar iBoost+ – UK’s Favourite PV Immersion Controller. View the Solar iBoost+ and iBoost+ Buddy specifications and find out why Solar iBoost is the UK's favourite PV acsessory. 15 £245. Home; Pay Online; Online Shop; Wind Power; Solar Power;Latest reviews Search resources. The Solar iBoost unit is typically located close to the hot water tank (airing cupboard or similar) and electrically connected between a fused outlet or MCB and the immersion heater. Not an iBoost owner but my solar diverter (same concept) diverted just under 1000kwh of power to my immersion heater in its first year of operation. Please accept our apologies for poor customer on this occasion. Toggle Navigation. The Solar iBoost+ main unit has a built in display, simply touch any button and the back light illuminates, if energy is flowing “Heating by Solar xx. Fixing the iBoost unit to the WallAn unvented tank is fitted in series to the mains cold water feed to the combi boiler. When the unit is first supplied, the sender will be pre-paired to the iBoost and not require further action. 4. 5 hours is needed to raise a 100ltr tank temperature from 20 °C to 60°C giving a saving of approximately £0. I can if I so wish walk up the stairs and press a button to get it to heat if I want to waste my time and money. The Electrician and fitters were professional arrived on time and finished the entire job within the day. The solar power station 1000wh is compatible with renogy eflex 220W portable solar panel, getting recharged to 80% in 2. Each of my emails was responded to the same day. 6 kw east facing), Solis inverters, Solar IBoost water heater, Mitsubishi SRK35ZS-S and SRK20ZS-S Wall Mounted Inverter Heat Pumps, ex Nissan Leaf owner) 1. A higher setting is just for if you have more than 1 iboost. Making your home more green. It needs a water tank to function which is why we could only have one at this stage. 99 inc. The immersions should have thermostat controls but no electronic controls between the Solar iBoost+ and the immersion. 40 incl. Marlec is the longest standing micro wind turbine manufacturer in the world. The Solar iBoost Sender wirelessly sends a signal to the Solar iBoost+ to activate water heating when excess energy is detected. The sender measures the energy that is being exported and transmits the data to the Solar iBoost+ unit. Would approach them again. Solar iBoost+ Solar iBoost+ - Sender. 93K subscribers. It finaly made sense for me to buy a Solar IBoost+ due to increasing Gas and Electricity costs. How can the iboost override the tank thermostat which is set at 60c? Have to keep turning it. Other than that, the unit works well, if a bit noisy when the fans are. After much conversation between installer, Iboost and Tesla it would seem that it is a known issue that the Tesla will not work well with the Iboost. Navigant Research ranked Sunrun as the world's leading solar-plus-storage vendor in 2018. Slightly concerning for a while, as it sits on the same fused spur as our ASHP controller, and our solar inverter gets its mains feed from the same trip switch. Hard wire the Solar iBoost+ in accordance with the selected wiring diagram on pages 7-9, noting the warnings on page 8. Get In Touch On01322 479369. Monitor & Control Your Solar iBoost+ System with iBoost+ Buddy. Octopus Flux. Easy installation – Snap to standard module frame or remove clips for rack mounting. So we've recently had 4. Log in Register. Northern Lincolnshire. 2. 6kwh today, however a bit later it said it had saved 16. 30 to 17. Learn More. It saves you money by cutting the cost of water heating and reduces the use of your home’s boiler. On a sunny day, I find it saving me about 1 kW of energy into the. £ 435.