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sedgy34
i was offering a free voltis hd unit with every 4kw pv system it was an incentive for people to take this up as it saved an extra 18% equivelant to £170 per annum for a family of 4. after a few orders (thought yep i love it when a plan comes together) until the voltis switched to 220v an old rcd tripped in a DB found out its switching cycle was within the rcd switchin times around 24ms.
anyone else experienced this problem just so you know HD=heavy duty= 240/250v in domestic
anyone else experienced this problem just so you know HD=heavy duty= 240/250v in domestic