{"product_id":"heatrae-sadia-megaflo-eco-solar-pv-ready-unvented-cylinder-indirect-210-300l","title":"Megaflo Eco Solar PV Ready Indirect Cylinder | 7894916-18 | 210-300L","description":"\u003c!-- SEO Product Name: Megaflo Eco Solar PV Ready Indirect Cylinder | 7894916-18 | 210-300L --\u003e\n\u003cdiv style=\"font-family:Arial,Helvetica,sans-serif;font-size:16px;color:#1a1a1a;max-width:900px;margin:0 auto;line-height:1.6;\"\u003e\n\n  \u003cp style=\"font-size:17px;color:#333;margin:0 0 20px;\"\u003e\n    The \u003cstrong\u003eMegaflo Eco Solar PV Ready Indirect\u003c\/strong\u003e is an unvented cylinder that \u003cstrong\u003eheats water for free\u003c\/strong\u003e by diverting surplus electricity from a home's existing or new solar PV array — no roof work and no additional installer training required beyond standard G3 unvented competency. It ships with a \u003cstrong\u003efully wired, pre-integrated Solar iBoost+ control unit\u003c\/strong\u003e, so surplus solar generation that would otherwise be exported to the grid is diverted straight into the cylinder's immersion heaters instead. Boiler-backed via an internal coil, it's available in \u003cstrong\u003e210, 250 and 300 litres\u003c\/strong\u003e, built from \u003cstrong\u003ehigh-grade duplex stainless steel\u003c\/strong\u003e, and carries a \u003cstrong\u003e30-year warranty on the inner tank\u003c\/strong\u003e.\n  \u003c\/p\u003e\n\n  \u003c!-- Stat strip --\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin-bottom:28px;\"\u003e\n    \u003cdiv style=\"flex:1;min-width:115px;background:#008377CF;color:#fff;border-radius:6px;padding:16px 12px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003eFree hot water\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;margin-top:4px;\"\u003eFrom surplus solar PV\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:115px;background:#008377CF;color:#fff;border-radius:6px;padding:16px 12px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003e210-300 L\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;margin-top:4px;\"\u003eCapacity range\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:115px;background:#008377CF;color:#fff;border-radius:6px;padding:16px 12px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003eBoiler-backed\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;margin-top:4px;\"\u003eIndirect coil\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:115px;background:#008377CF;color:#fff;border-radius:6px;padding:16px 12px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003eSolar iBoost+\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;margin-top:4px;\"\u003ePre-wired controller\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:115px;background:#008377CF;color:#fff;border-radius:6px;padding:16px 12px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003e30-year\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;margin-top:4px;\"\u003eTank warranty\u003c\/div\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"flex:1;min-width:115px;background:#008377CF;color:#fff;border-radius:6px;padding:16px 12px;text-align:center;\"\u003e\n      \u003cdiv style=\"font-size:22px;font-weight:700;\"\u003eY\u003c\/div\u003e\n      \u003cdiv style=\"font-size:13px;margin-top:4px;\"\u003eSecondary return\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- G3 callout: red --\u003e\n  \u003cdiv style=\"background:#fff5f5;border-left:4px solid #e53e3e;padding:14px 18px;border-radius:4px;margin-bottom:20px;\"\u003e\n    \u003cstrong style=\"color:#c53030;\"\u003eSafety \/ Regulatory — G3 Competent Person Required\u003c\/strong\u003e\u003cbr\u003e\n    Installation must be carried out by a \u003cstrong\u003eG3 accredited competent person\u003c\/strong\u003e (Hot Water Unvented Storage Systems). Because the Solar iBoost+ controller is \u003cstrong\u003efactory pre-wired\u003c\/strong\u003e, no training beyond standard G3 competency is required. All electrical connections must still be made by a \u003cstrong\u003equalified electrician\u003c\/strong\u003e. For system configuration advice, Heatrae Sadia recommend speaking to an \u003cstrong\u003eMCS-certified installer\u003c\/strong\u003e to match the cylinder correctly to your PV array.\n  \u003c\/div\u003e\n\n  \u003c!-- How it works: teal --\u003e\n  \u003cdiv style=\"background:#e6f4f3;border-left:4px solid #008377CF;padding:14px 18px;border-radius:4px;margin-bottom:20px;\"\u003e\n    \u003cstrong style=\"color:#005c54;\"\u003eInfo — How it works\u003c\/strong\u003e\u003cbr\u003e\n    Rather than exporting surplus solar generation to the grid at low feed-in rates, the \u003cstrong\u003eSolar iBoost+ control unit\u003c\/strong\u003e detects excess PV output and diverts it directly to the cylinder's immersion heater(s) — turning otherwise-wasted electricity into free hot water. It's estimated that over \u003cstrong\u003e850,000 UK homes\u003c\/strong\u003e have solar PV installed, but only around \u003cstrong\u003e50% are actively using the power their panels produce\u003c\/strong\u003e before it's exported. This range is designed to close that gap without any roof-side work.\n  \u003c\/div\u003e\n\n  \u003c!-- Compatibility caveat: amber --\u003e\n  \u003cdiv style=\"background:#fff8e6;border-left:4px solid #d69e2e;padding:14px 18px;border-radius:4px;margin-bottom:28px;\"\u003e\n    \u003cstrong style=\"color:#744210;\"\u003eCompatibility — Two heat sources working together\u003c\/strong\u003e\u003cbr\u003e\n    Because this is the \u003cstrong\u003eIndirect\u003c\/strong\u003e variant, the cylinder can be heated by a \u003cstrong\u003egas, oil, or heat-pump boiler\u003c\/strong\u003e via its internal coil, as well as by solar PV diversion through the immersion heaters — giving two low-cost or free heat sources feeding the same tank. If you need an electric-only cylinder with no boiler connection, the \u003cstrong\u003eDirect\u003c\/strong\u003e variant (210\/250\/300L) is the correct choice instead.\n  \u003c\/div\u003e\n\n  \u003c!-- Feature grid --\u003e\n  \u003cdiv style=\"background:#008377CF;color:#fff;padding:10px 16px;border-radius:4px;font-size:15px;font-weight:700;letter-spacing:.5px;margin-bottom:18px;\"\u003eKEY FEATURES\u003c\/div\u003e\n  \u003cdiv style=\"display:flex;flex-wrap:wrap;gap:16px;margin-bottom:32px;\"\u003e\n\n    \u003cdiv style=\"flex:1;min-width:260px;background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"color:#005c54;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003eFully Wired Solar iBoost+ Control Unit\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003eThe \u003cstrong\u003eSolar iBoost+ controller ships factory pre-wired\u003c\/strong\u003e into the cylinder — plumbers and electricians don't need to source, mount, or configure a separate diverter unit. \u003cstrong\u003eWireless communication\u003c\/strong\u003e lets the homeowner remotely monitor energy diverted and money saved via the associated app.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1;min-width:260px;background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"color:#005c54;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003eWorks With Any New or Existing PV Array\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003eCompatible with \u003cstrong\u003eany PV array\u003c\/strong\u003e, whether newly installed alongside the cylinder or already in place on the property. No roof-side work is needed to add solar diversion to an existing PV system — the controller connects at the cylinder end, keeping the installation entirely inside the property.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1;min-width:260px;background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"color:#005c54;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003eCoil-in-Coil Heat Exchanger\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003eA dedicated \u003cstrong\u003eindirect coil\u003c\/strong\u003e transfers heat from your boiler circuit to the stored water, achieving \u003cstrong\u003efull coil heat-up in 35-49 minutes\u003c\/strong\u003e depending on cylinder size — with \u003cstrong\u003esecondary return included as standard\u003c\/strong\u003e on every model in this range.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1;min-width:260px;background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"color:#005c54;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003eNo Additional Installer Training Required\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003eBeyond the standard \u003cstrong\u003eG3 Hot Water Unvented Storage Systems\u003c\/strong\u003e qualification, \u003cstrong\u003eno extra training is needed\u003c\/strong\u003e to install this cylinder — a meaningful advantage over separately specified diverter-and-cylinder combinations, which often carry manufacturer-specific commissioning requirements.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1;min-width:260px;background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"color:#005c54;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003eInternal Expansion — No External Vessel\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003eUses Megaflo's \u003cstrong\u003einternal expansion system\u003c\/strong\u003e, accommodating thermal expansion within the cylinder itself. This reduces installation time and space requirement compared with cylinders that need an external expansion vessel plumbed into the system.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"flex:1;min-width:260px;background:#f0faf9;border:1px solid #c8e6e3;border-radius:6px;padding:18px;\"\u003e\n      \u003cdiv style=\"color:#005c54;font-weight:700;border-bottom:2px solid #008377CF;padding-bottom:6px;margin-bottom:10px;\"\u003eDuplex Stainless Steel — 30-Year Warranty\u003c\/div\u003e\n      \u003cp style=\"margin:0;font-size:15px;\"\u003eThe inner vessel is \u003cstrong\u003ehigh-grade duplex stainless steel\u003c\/strong\u003e for excellent corrosion resistance, backed by a \u003cstrong\u003e30-year warranty on the inner stainless-steel tank\u003c\/strong\u003e. \u003cstrong\u003eKIWA approved\u003c\/strong\u003e, complying with Water Regulation 4 and Building Regulations Part G3.\u003c\/p\u003e\n    \u003c\/div\u003e\n\n  \u003c\/div\u003e\n\n  \u003c!-- Per-model spec: flexbox rows, not a table --\u003e\n  \u003cdiv style=\"background:#008377CF;color:#fff;padding:10px 16px;border-radius:4px;font-size:15px;font-weight:700;letter-spacing:.5px;margin-bottom:18px;\"\u003eTECHNICAL SPECIFICATIONS\u003c\/div\u003e\n\n  \u003cdiv style=\"border:1px solid #c8e6e3;border-radius:6px;overflow:hidden;margin-bottom:8px;\"\u003e\n    \u003cdiv style=\"display:flex;background:#008377CF;color:#fff;font-weight:700;font-size:13px;\"\u003e\n      \u003cdiv style=\"flex:2;padding:10px 12px;\"\u003eParameter\u003c\/div\u003e\n      \u003cdiv style=\"flex:1;padding:10px 8px;text-align:center;\"\u003e210L\u003c\/div\u003e\n      \u003cdiv style=\"flex:1;padding:10px 8px;text-align:center;\"\u003e250L\u003c\/div\u003e\n      \u003cdiv style=\"flex:1;padding:10px 8px;text-align:center;\"\u003e300L\u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003cdiv style=\"display:flex;background:#f0faf9;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eProduct code\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e7894916\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e7894917\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e7894918\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#fff;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eVolume (L)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e190\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e228\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e276\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#f0faf9;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eHeight (mm)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e1515\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e1766\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e2081\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#fff;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eDiameter (mm)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e579\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e579\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e579\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#f0faf9;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eEmpty weight (kg)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e48\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e54\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e62\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#fff;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eFull weight (kg)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e238\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e282\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e338\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#f0faf9;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eErP rating\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003eB\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003eC\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003eC\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#fff;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eStanding heat loss (kWh\/24h)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e1.42\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e1.61\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e1.89\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#f0faf9;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eMixed water at 40°C V40 (L)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e242\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e297\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e350\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#fff;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eCoil heat-up time (min)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e35.1\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e39.6\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e49.1\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#f0faf9;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eCoil rating (kW)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e14.5\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e15.8\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e15.0\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#fff;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eCoil surface area (m²)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e0.79\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e0.79\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e0.79\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#f0faf9;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eCoil pressure drop (bar)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e0.05\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e0.05\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e0.05\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#fff;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eImmersions (No. x kW)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e2 x 3\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e2 x 3\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e2 x 3\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#f0faf9;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eHeat-up - bottom immersion (min)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e232\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e287\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e366\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#fff;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eHeat-up - top immersion (min)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e105\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e86\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e112\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#f0faf9;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eHeat-up - both immersions (min)\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e117\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e121\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003e112\u003c\/div\u003e\n\u003c\/div\u003e\n    \u003cdiv style=\"display:flex;background:#fff;font-size:14px;\"\u003e\n\u003cdiv style=\"flex:2;padding:8px 12px;\"\u003e\u003cstrong\u003eSecondary return\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003eYes\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003eYes\u003c\/div\u003e\n\u003cdiv style=\"flex:1;padding:8px;text-align:center;\"\u003eYes\u003c\/div\u003e\n\u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003cp style=\"font-size:13px;color:#555;margin:0 0 32px;\"\u003eAll connections accept 22mm outside-diameter pipe (compression nuts and olives supplied); thread rate ¾\" BSP male parallel to accept standard ¾\" BSP female fittings if required.\u003c\/p\u003e\n\n  \u003c!-- FAQ --\u003e\n  \u003cdiv style=\"background:#008377CF;color:#fff;padding:10px 16px;border-radius:4px;font-size:15px;font-weight:700;letter-spacing:.5px;margin-bottom:18px;\"\u003eFREQUENTLY ASKED QUESTIONS\u003c\/div\u003e\n\n  \u003cdetails style=\"border:1px solid #c8e6e3;border-radius:4px;margin-bottom:10px;overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;list-style:none;\"\u003eDo I need a separate solar diverter with this cylinder?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 18px;background:#f0faf9;font-size:15px;\"\u003e\n\u003cstrong\u003eNo\u003c\/strong\u003e — the \u003cstrong\u003eSolar iBoost+ control unit ships factory-fitted and pre-wired\u003c\/strong\u003e into the cylinder. There's no need to source, mount, or wire a separate diverter device as you would with a standard cylinder plus aftermarket diverter combination.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"border:1px solid #c8e6e3;border-radius:4px;margin-bottom:10px;overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;list-style:none;\"\u003eCan this be retrofitted to a home that already has solar PV panels?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 18px;background:#f0faf9;font-size:15px;\"\u003eYes — this cylinder is \u003cstrong\u003ecompatible with any existing PV array\u003c\/strong\u003e, not just newly installed systems. No roof-side work is required to add solar diversion; the cylinder connects at the electrical distribution end of the existing PV installation.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"border:1px solid #c8e6e3;border-radius:4px;margin-bottom:10px;overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;list-style:none;\"\u003eDo I need special training to install this cylinder?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 18px;background:#f0faf9;font-size:15px;\"\u003eNo additional training is required \u003cstrong\u003ebeyond standard G3 Hot Water Unvented Storage Systems competency\u003c\/strong\u003e. For advice on matching the cylinder correctly to a specific PV array configuration, Heatrae Sadia recommend consulting an \u003cstrong\u003eMCS-certified installer\u003c\/strong\u003e, findable via the MCS website.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"border:1px solid #c8e6e3;border-radius:4px;margin-bottom:10px;overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;list-style:none;\"\u003eWhy choose Indirect rather than Direct?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 18px;background:#f0faf9;font-size:15px;\"\u003eChoose \u003cstrong\u003eIndirect\u003c\/strong\u003e (this listing) if you have a gas, oil, or heat-pump boiler and want the cylinder to draw on both the boiler coil and solar-diverted immersion power — giving you two low-cost or free heating sources feeding the same tank. Choose \u003cstrong\u003eDirect\u003c\/strong\u003e instead if you have no boiler and want the cylinder heated purely by immersion, solar-diverted or otherwise.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n  \u003cdetails style=\"border:1px solid #c8e6e3;border-radius:4px;margin-bottom:10px;overflow:hidden;\"\u003e\n    \u003csummary style=\"background:#008377CF;color:#fff;padding:12px 16px;cursor:pointer;font-weight:600;list-style:none;\"\u003eCan I monitor how much solar energy is being diverted?\u003c\/summary\u003e\n    \u003cdiv style=\"padding:14px 18px;background:#f0faf9;font-size:15px;\"\u003eYes — the Solar iBoost+ control unit includes \u003cstrong\u003ewireless communication\u003c\/strong\u003e, allowing the homeowner to remotely access energy diversion and savings data through the associated app, giving visibility into how much free hot water is being generated from surplus solar production.\u003c\/div\u003e\n  \u003c\/details\u003e\n\n\u003c\/div\u003e","brand":"Heatrae Sadia","offers":[{"title":"210L","offer_id":66003573866845,"sku":"7894916","price":2730.0,"currency_code":"GBP","in_stock":true},{"title":"250L","offer_id":66003573899613,"sku":"7894917","price":2970.0,"currency_code":"GBP","in_stock":true},{"title":"300L","offer_id":66003573932381,"sku":"7894918","price":3170.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/HeatraeSadiaMegafloEcoSolarPVReadyUnventedCylinder.jpg?v=1790142264","url":"https:\/\/qualityheating.co.uk\/products\/heatrae-sadia-megaflo-eco-solar-pv-ready-unvented-cylinder-indirect-210-300l","provider":"AIZO Quality Heating","version":"1.0","type":"link"}