The Sonnenschein@home Lithium 9.0 is a modular battery with a nominal voltage of 48 volts (actually 54V). The chest-like battery features excellent cycle life (5000 cycles at 80% Depth of Discharge) with zero maintenance.
Each module can store 8.5kWh of energy (usable energy 6.8kWh) and comes with its own battery management system (BMS). Up to 12 modules of the same type can be connected in parallel. In a parallel configuration one module assumes the role of Master BMS. The Master BMS communicates with the energy management system of approved inverters, e.g. from SMA (Sunny Island), Victron or Selectronic (SPMC480 - 482) using CAN bus communication protocol.
We install solar systems in Northern NSW and Southern QLD.
QLD: Gold Coast (from Coolangatta to Southport), Nerang and Hinterland (Beaudesert) and out West (Warwick, Stanthorpe, Killarney)
NSW: Northern NSW (Tweed Heads to Yamba, including Evans Head, Byron Bay and Ballina); the Far North Coast Hinterland (Grafton via Lismore to Murwillumbah) and out West (Casino to Tenterfield, including Drake and Tabulam, as well as Woodenbong and Bonalbo)
For larger system we also go up to Brisbane or down to Coffs Harbour and even Glen Innes. Other places by arrangement.
We are Open for Business
Rainbow Power Company would like to assure our customers that we are trading (not quite as normal). System designers are working from home and can customise a quote for you (free of charge) over the phone and online. We are still dispatching and posting items, with safety precautions in place. You can still order online or over the phone, and pick up items from RPC (our show room is closed however, and appointments must be made to pick up orders). We are still doing site inspections, keeping the recommended social distancing.
This is the perfect time to start thinking about your power needs for the future, reducing your bills, and safeguarding against future power outages, so call today and get in before the oncoming solar rush. PH: 02 6689 1430 or send an enquiry ..stay safe and healthy, your RPC family