Solar power pack for the home and professional user
31 May 2006
Power Electronics / Power Management
Sinetech has launched a pre-wired power pack - called 'The Sun Box' - that is available in a variety of configurations to suit the needs for a remote-powered application. It is intended for the more sophisticated home or professional user who needs a fully packaged, easy-to-install, but tailored solution, to their solar power needs.
A wide range of solar panels can be simply and easily plugged into the unit. Internal to the power pack is a solar charge regulator that ensures proper charging of the battery pack; an inverter to convert DC to 230 V a.c., 50 Hz power, and an optional battery charger to recharge the built-in batteries if power is available from time to time. For professional use, a DC-DC converter is also available. This gives the capability of supplying AC and DC power at the same time.
Easy use and set-up is the key feature of the unit. The user simply connects the solar panel array with the cable provided to the solar pack and inserts the batteries supplied, and it is ready for use. Customers can configure the unit from a modest 50 W single solar panel up to a 720 W solar cell array and have anywhere between 40 Ah to 600 Ah of battery capacity with up to 600 W of inverter power. For a larger capacity system an external mobile battery cabinet is available to plug directly into the unit; no wiring required.
Depending upon the application, Sinetech says a configuration can be put together to suit any application from powering a remote telecoms package, a VSAT, a remote data capture system or a basic system to provide low power consumption lighting and operation of, for example, a TV plus lights and a fan. The range of current customer applications is extremely varied.
The solar power unit is intended to be installed internally in an out-house or garage; for a remote location the unit is placed inside a simple shelter to protect it from the elements. The robust unit comes in a standard 'light computer grey' powder-coated finish. The solar cells used must be mounted in a frame at an angle and positioned to maximise the sun's effect. As part of the service, Sinetech will calculate this for the user, given a geographic location.
The Solar Power Pack is available in a range of pricing solutions depending on the configuration required. Based on specific customer data supplied, regarding the wattage required, the number of hours for which demand is needed and the location where it will be used, Sinetech can work out a suitable and economic configuration for customers that meets their specific needs.
Further reading:
Cutting-edge solutions for Africa’s clean energy future
Power Electronics / Power Management
As Africa pushes towards reliable, affordable, and sustainable energy, Sungrow is driving transformation with cutting-edge innovations that enhance grid stability, reduce energy costs, and expand access to clean power.
Read more...
Transformer protection is a critical safeguard for municipal power stability
Power Electronics / Power Management
Transformer protection is not just a technical requirement; it is a vital component in ensuring the resilience and operational integrity of South Africa’s municipal power infrastructure.
Read more...
Reliable power solution
Conical Technologies
Power Electronics / Power Management
The Mibbo MLD-120W-xxVx is a robust DIN-rail mounted DC-DC converter with a 120 W output capacity specifically designed for industrial and automation applications.
Read more...
Easing the path for IPPs navigating local energy regulations
Power Electronics / Power Management
Independent Power Producers (IPPs) and developers venturing into South Africa’s renewable energy sector face an onerous and challenging regulatory landscape characterised by uncertainty in securing grid connections and considerable development costs.
Read more...
Wide input voltage buck-boost converter
Altron Arrow
Power Electronics / Power Management
The MAX77859 from Analog Devices is a high-efficiency, high-performance buck-boost converter targeted for systems requiring a wide input voltage range of between 2,5 and 22 V.
Read more...
High-density power module for AI at the edge applications
Altron Arrow
Power Electronics / Power Management
The MCPF1412 power module from Microchip has integrated I2C and PMBus interfaces for flexible configuration and monitoring.
Read more...
Development kit for TI’s SN6507
Power Electronics / Power Management
This comprehensive solution is designed to help engineers evaluate the performance of TI’s SN6507 transformer driver for isolated power supplies.
Read more...
High-voltage IGBT
Hi-Q Electronics
Power Electronics / Power Management
Diotec Semiconductor has launched the DIW030M060 IGBT, a 600 V, 30 A device with a built-in reverse diode.
Read more...
DC converter for Hi-Rel applications
Vepac Electronics
Power Electronics / Power Management
The MFK2812S from Crane Aerospace & Electronics is a DC-DC converter with an input voltage range of 16 to 50 V and an output of 12 V at up to 2,08 A.
Read more...
Distributed Energy Resource Management Systems
Schneider Electric South Africa
Power Electronics / Power Management
In addition to grid stability, DERMS also play a role in energy trading with some countries leveraging DERMS for real-time energy trading.
Read more...