Earth Energy does make sense
Specifications for LH twin packs: Static head range: 1 to 5m (3 – 16 feet) Maximum flow/turbine: 32 l/s Minimum flow/turbine: 14 l/s Dimensions: Diameter 300mm x length 800 Maximum power: 800W Maximum current rating 10 amp LH-mini for use with approved MPPT charge controllers or GTI's only A twin pack order cannot be combined with any other goods on this site as there is no available space in the carton. Specifications: Head range: 2 to 30 (6.6 –100 feet) Maximum flow/turbine: 16 l/s (254 gpm) Minimum flow/turbine: 8 l/s (127 gpm) Dimensions: 430 x 410 x 350 mm (16.9 x 16.1 x 13.8 inches) Maximum power: 1200W Maximum current rating 32 amp Voltage Common version available are TRG 14/28/40/56/80/170/200/350. The number refers to the operating voltage, cable voltage or "MPPV". The runaway voltage off load or "Voc" can be as much as 3 x higher. So for example the TRG 200 will work well with a grid tied inverter at 200V but may produce voltage approaching 600V when the inverter is not drawing power from the turbine. Each TRG Twin Pack comes with: 4 male A200 camlock fittings/turbine (8 supplied in total) 4 jet inserts/turbine (8 supplied in total) Manual grease fitting as standard Rotor packing set kit included if we consider them likely to be required 1-year warranty Because of weight restrictions TRG Twin Packs (in comparison with our PowerSpout TRG) DO NOT come with: Valves Female Camlock fittings A mid-range oil filled pressure gauge 4 metal jet supports to prevent jet sag due to pipe weight 2m of 4mm² tinned PV wire for +/-/earth 2 x MC4 cable connectors 4 x Tek screw fixing kit 4 x spare jet inserts