# Heat Pump, Solar and 19kWh Battery, Tottenham N15 > A Samsung 12kW heat pump, Sunamp heat store, JA Solar panels and 19kWh of LiFePO4 battery storage in Tottenham N15, installed as one system. *Climate Shield London — https://climateshieldlondon.co.uk/projects/heat-pump-solar-battery-tottenham-n15/. Verbatim from the page; this is the same content, not a summary.* --- ![The inverter, battery modules and isolators on one wall, the conduit in straight runs.](https://climateshieldlondon.co.uk/assets/img/case/tottenham-n15-01-960.webp) # Heating, solar and storage as one system in Tottenham A complete home energy system in N15: a Samsung 12kW heat pump with a Sunamp heat store, solar panels, and 19kWh of battery storage. [Price my heat pump](https://climateshieldlondon.co.uk/heat-pump-cost-london/#calc-hp) [WhatsApp us](https://wa.me/447875564437?text=Hi%20Climate%20Shield%2C%20I%20have%20seen%20your%20Tottenham%20N15%20job%20and%20would%20like%20a%20survey.) Prefer to talk? 020 3393 1331 - Our own job, photographed on the day - Free survey and a fixed written price - MCS certified, NICEIC approved electrics ## Book a free survey Three taps and your number. Free, and nothing to sign. ## Accredited, and fitting the brands you know ![NICEIC approved contractor](https://climateshieldlondon.co.uk/projects/assets/img/accreditations/niceic-mark.webp) ![Gas Safe Register](https://climateshieldlondon.co.uk/projects/assets/img/accreditations/gas-safe-mark.webp) ![MCS certified](https://climateshieldlondon.co.uk/projects/assets/img/accreditations/mcs-mark.webp) ![RECC, Renewable Energy Consumer Code](https://climateshieldlondon.co.uk/projects/assets/img/accreditations/recc-mark.webp) ![TrustMark, Government Endorsed Quality](https://climateshieldlondon.co.uk/projects/assets/img/accreditations/trustmark-mark.webp) ![Vaillant](https://climateshieldlondon.co.uk/projects/assets/img/brands/vaillant.573f9864.webp) ![Clivet](https://climateshieldlondon.co.uk/projects/assets/img/brands/clivet.15efbad2.webp) ![Samsung](https://climateshieldlondon.co.uk/projects/assets/img/brands/samsung.3b6b3325.webp) ![Daikin](https://climateshieldlondon.co.uk/projects/assets/img/brands/daikin.ce47c11f.webp) ![Mitsubishi Electric](https://climateshieldlondon.co.uk/projects/assets/img/brands/mitsubishi-electric.2977d309.webp) ![Bosch](https://climateshieldlondon.co.uk/projects/assets/img/brands/bosch.7d80a7ce.webp) We installed a Samsung 12kW heat pump with a Sunamp x300 heat store, JA Solar 440W panels, a hybrid inverter and 19kWh of LiFePO4 battery storage at a house in Tottenham N15. Four radiators were upgraded to suit the heat pump's lower flow temperatures, and the £7,500 grant was applied to the heat pump. Surplus solar charges the battery for the evening, so the heating and the house draw far less from the grid through the year. ## The job at a glance Where Tottenham N15, London Borough of Haringey Heat pump Samsung 12kW monobloc, R290 Hot water Sunamp x300 heat store Radiators Four upgraded Solar JA Solar 440W panels, hybrid inverter Battery 19kWh usable, LiFePO4 Warranties 7 years heat pump, 25 years panels, 12 years inverter and battery ## How the job was done Step by step, in the photographs taken on site. 1. ![The inverter, battery modules and isolators on one wall, the conduit in straight runs.](https://climateshieldlondon.co.uk/assets/img/case/tottenham-n15-01-960.webp) 1 Everything electrical on one wall The inverter, the battery modules and every isolator are on one wall, in reach, with the conduit run in straight lines. A fault in ten years' time can be traced without stripping anything. 2. 2 A heat store instead of a cylinder The Sunamp stores heat in a material that changes phase, so it holds more heat in less space than a cylinder of water and gives mains pressure hot water on demand. 3. 3 Radiators matched to the heat pump Four radiators were upgraded so the rooms they serve reach temperature at the heat pump's lower flow temperature. ## Thinking about a heat pump? What this job involved, applied to your own house. [Air source heat pumpsWhole-house heating with the £7,500 grantAir source heat pumps](https://climateshieldlondon.co.uk/air-source-heat-pumps-london/) [What a heat pump costsTen real quotations, before and after the grantWhat a heat pump costs](https://climateshieldlondon.co.uk/heat-pump-cost-london/) [Heat pump or air conditioning?Which one a house actually needsHeat pump or air conditioning?](https://climateshieldlondon.co.uk/air-conditioning-vs-air-source-heat-pump/) [Air-to-air heat pumpsHeats and cools, room by roomAir-to-air heat pumps](https://climateshieldlondon.co.uk/air-to-air-heat-pump-london/) ## Tottenham N15: questions about this job ### What is a LiFePO4 battery? Lithium iron phosphate, a battery chemistry known for stability and a long cycle life. It is what most home batteries use now. ### How big a battery does a heat pump house need? It depends on the solar, the tariff and the evening use. 19kWh suits a house with a heat pump and a large array. [How we size a battery](https://climateshieldlondon.co.uk/battery-storage-london/). ## More of our finished work Other jobs we have photographed. Tap one for the project. [All 34 projects](https://climateshieldlondon.co.uk/projects/) [![Daikin multi-split condenser in New Southgate N11](https://climateshieldlondon.co.uk/assets/img/projects/new-southgate-n11-ac-840.webp) Air conditioning N11 **New Southgate** Daikin multi-split condenser Wall-mounted on brackets rather than stood on the ground, which is usually what a narrow side return leaves you, and the refrigerant lines dropped in a single trunked run. Read the case study](https://climateshieldlondon.co.uk/projects/daikin-multi-split-new-southgate-n11/)[![Air source heat pump with roof-mounted solar in Winchmore Hill N21](https://climateshieldlondon.co.uk/assets/img/projects/winchmore-hill-n21-840.webp) Heat pump and solar N21 **Winchmore Hill** Air source heat pump with roof-mounted solar The panels sit across the rear pitch and the heat pump at the side of the house, which is the pairing that lets the pump run on its own generation through the middle of the day. Read the case study](https://climateshieldlondon.co.uk/projects/heat-pump-solar-battery-winchmore-hill-n21/)[![Samsung monobloc air source heat pump in Wood Green N22](https://climateshieldlondon.co.uk/assets/img/projects/wood-green-n22-840.webp) Heat pump N22 **Wood Green** Samsung monobloc air source heat pump Stood on a levelled base built up out of the border rather than on soil, so the feet stay out of standing water and the unit does not settle out of level over a winter. Read the case study](https://climateshieldlondon.co.uk/projects/samsung-heat-pump-wood-green-n22/)[![Samsung monobloc air source heat pump in Enfield EN3](https://climateshieldlondon.co.uk/assets/img/projects/enfield-en3-840.webp) Heat pump EN3 **Enfield** Samsung monobloc air source heat pump Set tight against the flank wall on anti-vibration feet, where it takes up none of the usable garden and the pipe run to the cylinder stays short. Read the case study](https://climateshieldlondon.co.uk/projects/samsung-heat-pump-enfield-en3/)[![Vaillant aroTHERM plus 7 kW air source heat pump in Enfield EN3](https://climateshieldlondon.co.uk/assets/img/projects/enfield-en3-vaillant-840.webp) Heat pump EN3 **Enfield** Vaillant aroTHERM plus 7 kW air source heat pump Stood on rubber anti-vibration blocks on the existing patio slabs rather than on a new base, against the rear fence and beside the drainage the house already had. Read the case study](https://climateshieldlondon.co.uk/projects/vaillant-heat-pump-enfield-en3/)[![Solar panels on ballasted frames, flat roof in Cricklewood NW2](https://climateshieldlondon.co.uk/assets/img/projects/cricklewood-nw2-solar-1260.webp) Solar and battery NW2 **Cricklewood** Solar panels on ballasted frames, flat roof Low-tilt frames standing on the pebble finish of a new-build flat roof and held down by weight, so nothing is fixed through the waterproofing, with a clear strip left along the parapet to walk and work from. Read the case study](https://climateshieldlondon.co.uk/projects/solar-battery-cricklewood-nw2/)[![Samsung monobloc air source heat pump in Camden NW1](https://climateshieldlondon.co.uk/assets/img/projects/camden-nw1-840.webp) Heat pump NW1 **Camden** Samsung monobloc air source heat pump Levelled on packers on an existing tiled patio rather than bolted through it, so the tiling stays intact and the unit still sits dead flat. Read the case study](https://climateshieldlondon.co.uk/projects/samsung-heat-pump-sunamp-camden-nw1/)[![Samsung Gen 7 12kW high temperature heat pump in North Finchley N12](https://climateshieldlondon.co.uk/assets/img/projects/north-finchley-n12-840.webp) Heat pump N12 **North Finchley** Samsung Gen 7 12kW high temperature heat pump On wall brackets on the side of the house, clear of the ground, which keeps the side passage usable and the coil away from leaves and splashback. Read the case study](https://climateshieldlondon.co.uk/projects/samsung-heat-pump-north-finchley-n12/)[![Cascade pair of air source heat pumps in Barnet EN4](https://climateshieldlondon.co.uk/assets/img/projects/barnet-en4-cascade-840.webp) Heat pump EN4 **Barnet** Cascade pair of air source heat pumps Two machines in cascade on a flat roof, flow and return in insulated copper with isolating valves on each leg, so one can be shut down and worked on while the other keeps the building warm. Read the case study](https://climateshieldlondon.co.uk/projects/cascade-heat-pump-barnet-en4/)[![Samsung monobloc air source heat pump in Leytonstone E11](https://climateshieldlondon.co.uk/assets/img/projects/leytonstone-e11-840.webp) Heat pump E11 **Leytonstone** Samsung monobloc air source heat pump On its own slab set clear of the fence line, with the condensate taken away below ground level instead of being left to run across the paving and freeze. Read the case study](https://climateshieldlondon.co.uk/projects/samsung-heat-pump-leytonstone-e11/) ## Book a free heat pump survey We measure every room, calculate the heat loss, check the radiators and the space for a cylinder, and send a written price with the grant already taken off. No cost and no obligation. Call 020 3393 1331 [WhatsApp us](https://wa.me/447875564437?text=Hi%20Climate%20Shield%2C%20I%20have%20seen%20your%20Tottenham%20N15%20job%20and%20would%20like%20a%20survey.) 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