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Apricus Townhouse Solar Hot Water System
Description

The Apricus Townhouse System provides townhouses with guaranteed hot water, whatever the weather, using back-up energy sources when required. This system is compact enough to fit on the smallest townhouse roof, delivering a sustainable solution for an increasing building type. 

The complete system will provide at least 75% of the annual hot water use for a townhouse, while hot water is always guaranteed with the Apricus smart controller.

Apricus Solar Hot Water Systems significantly reduce the environmental impact, energy use and cost of domestic hot water, and can make a significant contribution to Homestar and Greenstar points (EHC-5 & ENE-1). 

System includes:

  • Apricus ETC solar collector
  • Anodised aluminium frame — flat to roof or angled
  • Apricus solar controller — includes boost control
  • Grundfos solar pump — 30 watts maximum
  • Solar rated pipework, insulation, flashings and fittings
  • Optional integration with other water heaters — central heating boiler, wetback, gas instantaneous

Video Overview

Key Features
  • Reduces a standard household’s total energy use by a third; hot water averages 45% of new build home's annual energy use
  • Minimal roof space required, single solar collector (3m² or 4.4m²)
  • Two collector sizes for different household numbers
  • No intervention or control by householder required; energy savings displayed
  • Flat to roof installation in most situations for minimal aesthetic impact
  • Slim, solar optimised hot water cylinder (550mm diameter)
  • Complete system packages and information for ease of consenting, project management and installation
  • Certified installers throughout New Zealand
  • 2kW peak solar power output
Energy Star
Energy Star
Recyclable Content (Post-Consumer)
Post-Consumer Recyclable Content
NZ-Owned Business
NZ-Owned Business
Scope of Use
  • Apricus Townhouse Solar Hot Water System is suitable for any house that will be a permanent dwelling, providing at least three quarters of annual hot water directly from the sun
  • The system is designed for individual homes
  • No need for separate batteries and control systems
  • Mounting and fixing details for all roof materials and pitches
  • Easy integration with other heating sources such as wetback fires, central heating boiler, gas instantaneous water heater
  • Contact Apricus NZ for design support
Limitations on Use
  • The system is less suited for occasionally occupied dwellings, such as baches and homes with extended summer absence. These properties will not benefit as much from the savings associated with regular hot water use
  • The system will require an area of unshaded roof between 10am and 3pm
  • Alternate designs are available from Apricus for multiple residential buildings, apartments and commercial buildings
NZS 3604 Corrosion Zone D suitable
Corrosion Exposure Zone D
NZS 3604 Wind Zone Specific Design suitable
Specific Design Wind Zone
Zone 3 Thermal Suitability: Central North Island and South Island
Zone 3: Central North Island and South Island
Statement of Building Code Compliance
  • Clause B1/VM1
  • Clause G12/AS2
In-Service History
  • Apricus have been operating in New Zealand for 15 years
  • Apricus is the leading evacuated tube solar supplier in New Zealand and Australia
  • Thousands of collectors installed on individual residential homes
  • Live monitoring and performance history of domestic systems across New Zealand available on Apricus.co.nz
Other Performance Attributes
  • Performance certified by all leading global solar testing and certification bodies (STCs - Australia, SRCC - USA, Solar Keymark - Europe)
  • Manufactured in Apricus' ISO9001 certified factory
  • Largely recyclable at end of life
  • The system contributes one of ten Homestar points required for Homestar 6 (EHC-5)

Warranty and Maintenance

  • 10 year warranty on Apricus solar collectors
  • 15 year warranty on Apricus frames
  • Various manufacturer warranties on other components — 2 to 5 years
  • No regular or ongoing maintenance required
  • No valves or vents on roof avoiding unsightly water marks on roof
G12 Water Supplies compliant
Water Supplies
Independent Assessment
Independent Assessment
Literature
Product Assurance
Data Sheet: ETC 20 Solar Collector
Data Sheet: ETC 30 Solar Collector
Frame Options and Mounting Systems
Solar Controller Manual
Solar Keymark Certificate
Specification Guide
SRCC Thermal Performance Rating Certificate
Test Results: Freeze Resistance
Other Literature
Apricus Live Monitoring
Brochure
Flier: Domestic Solar Hot Water System

Apricus are leading distributor of sustainable hot water solutions for domestic and commercial buildings offering Apricus evacuated tube solar systems and Reclaim Energy CO2 hot water heat pump.

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