DAVIS & SHIRTLIFF DOMESTIC SOLAR KITS are the ideal solution for all small scale off-grid electric power supply requirements. The kits are selected using only the highest quality components all specially matched for compatibility and incorporate everything necessary for a complete installation. Various options are available including a range of output sizes and a selection of storage system controllers.
All kits include a Shell Solar photovoltaic module, solar battery, Sundaya 6W fluorescent A-Lights, switches, connector blocks and necessary cabling to connect the module, charge controller and accessories. Storage system options are as follows:
S1 Kits incorporate the unique Sundaya ‘Apple’ charge-discharge controller, a high performance unit specially designed for lower cost applications. It is extremely power efficient due to the low voltage drop over both input and output connections and incorporates an electronic master-switch, a clear state of charge indicator and a warning buzzer to indicate pending low voltage disconnect.
S3 Kits include the Sundaya Storage System, a unique solution for installing a Solar Home System in a neat and simple way. The unit integrates the battery, charge-discharge controller, battery condition indicator, master-switch, panel and DC outlets in one attractive enclosure that can either be floor or wall mounted. Installation is easy: all switches and connectors are pre-wired and the special Hub 1 wiring harness provides connections to all components. Charge/discharge functions are similar to the Apple controller including a clear state of charge indicator incorporated into the control panel.
S4 Kits include a Sundaya Smart Storage System - a completely sealed and maintenance free 1 2VDC battery storage system that can be charged directly from a solar panel or from another power source like Sundaya's DC1 0 Grid Charger. The unit is equipped with a unique electronic battery management system with a clear LCD battery state-of-charge display and buzzer to warn of low charge. It also is programmed to disallow over usage thus maximizing battery efficiency and life. It is available in one 660 Watt-hour size with a maximum 1 0A capacity and like the S3 system, a Hub 1 wiring harness is included to simplify installation.
Should there be a requirement for powering AC appliances a DC/AC power inverter has to be included (not available on S4 kits). Standard kits include fluorescent A-Lights but Ulite compact fluorescent bulbs with Apollo base units are available as a no cost alternative.