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EH33 1RY

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† Certain combi-boilers require an additional valve set for compatibility. This must be fitted by an accredited Sunamp Installer.

◊ Mains pressures exceeding 4.5 Bar requires a pressure reducing valve. ǂAccessory kit required.

*

Usage PV Self-Consumption

Standalone Electric Hot Water Heater

Recommended Input

Electricity Source

Up to 4kW PV via diversion controller

Economy 7 or other off-peak electricity

Instant Water Heater

Compatibility

Combi-boiler (gas, oil or LPG)†

Electric instant water heater

Dimensions 530mm x 300mm x 700mm

Weight 80 Kg

Installation Indoor, floor-standing or wall-mountedǂ

Storage Capacity 4 to 5 kWh

Loss Rate 0.579 kWh/24h (24 W)

Hot Water Delivery (V40 Test) 138 Litres

Power

Input (Electrical) Up to 3 kW

Output (Thermal) 35 kW typical

Hot Water Outlet Temperature 35-65oC adjustable via Thermostatic Mixing

Valve (supplied)†

Flow Rate Up to 14 litres per minute

Water

Pressure

Minimum 1.5 Bar

Maximum 4.5 Bar◊

Pipe Connection Sizes 15 mm

Power Supply Mains Supply, 230V AC (13A fused spur)

Approvals and Certifications ErP (M profile, Band C), WEEE, CE Free Hot Water From

Your PV Solar Panels

PV Energy Storage with a 10 Year Warranty

SunampPV stores excess

electricity from a Solar PV

array as heat. This Heat

Battery later delivers high flow

rate hot water on demand, so

that your instant water heater

or combi-boiler can operate

much less, saving you money.

Unlike competing products,

you don’t need a bulky hot

water cylinder, or a high cost

electric battery.

SunampPV

Up to 75% of your

hot water FREE

Up to £271 energy bill

savings per year

Avoids exporting

Solar PV electricity

Plenty of hot water

on demand

Size of a small kitchen cupboard

Unique combi-boiler

compatibility

S u n a m p P V

Extremely compact,

fits anywhere

*Illustration only, based on real PV system in SW England:

Average year of 20-year product life, assuming:

2% fuel price escalator and typical gas combi

SunampPV Energy Storage Case Study:

Adding SunampPV

to a 4kW Solar PV List Price

PV Energy

Generated

Diverted Generation

Stored and Used via

SunampPV

Additional

Annual Bill

Saving*

Sunamp PV £1,700 + VAT 4101 kWh 2256 kWh £271

Accessories & Installation extra

VAT 0%, 5% or 20% depending on circumstances

See SunampPV live at http://wattson.energyhive.com/dashboard/AndyT