Yes, you can connect your pool to tariff 31 (Super Economy Night Rate). there are a couple of issues that you need to be aware of first. Tariff 31 only operates between 10pm and 6am this may be insufficient to properly filter your pool. The other issue is noise. Your neighbours may not appreciate the pool equipment running at these times.
Electricians Plus can convert your pool to Tariff 31. Contact us now for a quote.