About: One Energy is a multiple award-winning and market leading solar energy franchise established in 2011. Our installations are backed by quality work, service and products that every one of our clients is a contactable reference. We spend the time with you to explain the ins and outs, how your system works and why, how it compares with other systems and technology on the market, how to get your home or business PV ready, and what the right solution is for your specific needs and objectives.
Good day, At my current property I have 1x Luxpower 5kw Hybrid Invertor, 1x Volta Stage 1 Battery and 10x panels (not sure of w). This is enough to power my geyser, borehole pump, pool pump and everything else and lasts during the night in summer (need to buy some elc during winter). Moving to a new place without a pool pump and borehole pump. Looking for a similar a setup, with either 8x panels or maybe a bigger battery (or two of the same depended on cost). What would the estimated cost be, including installation, parts, various certificates, sseg etc. This is for a normal, single story, slanted tiled roof. Location is in Brackenfell. Kind Regards de
Dear Sir/Madam Would you kindly review the attached specs and project links - and quote us on the audit, supply and installation of solar system solutions https://resource-efficiency-programme.lovable.app/ https://forms.gle/AQzkUZMAXiC3RgmF6 Kind Regards Project Director
Request for Quotation (RFQ) - Residential Solar Power System We are seeking a comprehensive quotation for the supply, delivery, and professional installation of a grid-tied or hybrid residential solar power system with the following key specifications: System Core Components & Specifications: Inverter: 12 kVA high-quality inverter (e.g., Deye or equivalent approved brand). Battery Storage: Approximately 10 kWh to 12 kWh nominal capacity using Greenrich batteries or equivalent, high-cycle, deep-discharge LiFePO4 batteries from a reputable brand. Solar PV Panels: A total array output of approximately 6.5 kWp (Kilowatt-peak). This should be achieved using high-efficiency panels, ideally 12 x W Canadian Solar panels or equivalent panels with comparable or better wattage/efficiency ratings. System Design: The system should be designed to maximize solar harvest, ideally with a PV array input significantly higher than the inverter's capacity (e.g., PV array power>Inverter capacity) to ensure maximum power generation during peak sunlight hours. Ancillary Equipment: The quote must include all necessary balance-of-system components, including but not limited to: mounting structure (roof-specific), DC and AC protection devices, cabling, isolators, change-over switches, breakers, and a Wi-Fi monitoring module. Scope of Work: The quotation must cover the following: Supply of all specified and necessary components. Transportation and Delivery to the installation site (location to be specified). Professional Installation, commissioning, and system handover by qualified and certified technicians. This must include all labour, accommodation, and travel costs associated with a full installation process, including required travel for material collection (if applicable). Certificates of Compliance (CoC) and all necessary documentation upon completion. Quotation Format: Please provide a detailed quotation that clearly separates the costs for: Equipment/Materials Cost (Itemized List) Installation/Labour Cost Transportation/Logistics Cost Total System Cost (excl. and incl. VAT) We require a system that is robust, reliable, and capable of handling significant loads, including a standard electric geyser.
Looking for an 8kw Hybrid Inverter with about 16 panels and battery storage to provide 25kwh. System must be able to add a diesel generator input. Goal being to be off grid form eskom. Roof surface is mostly east west. Approximate area is 6.5 x 5 meters each side of the roof. A solar geyser needs to fit on the roof in the future as well.
I would like to Consider installing a grid-tied photovoltaic solar system for my house. The system comprises the following: • Solar panels for a total capacity of 10kWp • A 5kVA inverter • A 10kWh lithium-ion battery • All accessories for rooftop installation Kindly provide an estimate the cost of this project including: • Procurement • Installation • Testing • Handover
Kindly provide a quote for installation of extra 2 x W Half-Cut Solar Panels to an existing 5kVA Inverter system which currently has 2 x 5kW Batteries each of AH and they are currently charged by 8 x Half-Cut Solar Panels of W each. Installation is for a double storey house, 60 degrees roof angle, concrete roof tiles and the new extra 2 x half cut solar panels are to be installed on the roof of the top floor.
THE RENEWABLE ENERGY INFRASTRUCTURE PROJECT (R.E.I.P) Client Goal The School Governing Body (SGB) of a public secondary school, with over 1, learners, aims to reduce academic and administrative disruptions caused by the ongoing national load shedding. The ultimate goal is to ensure reliable power for critical infrastructure, such as computer laboratories and administrative offices, which will stabilise the quality of education provided to students. Situation Description South Africa's reliance on centralised energy grids has proven unstable. While the government aims to support the private sector in addressing this crisis, it has recently introduced a 10% import duty on solar panels. This regulation is intended to protect local manufacturers, attract investment, and deepen local value chains, but it simultaneously complicates the procurement process for solar installers and consumers. Furthermore, the South African Reserve Bank (SARB) has lowered the repo rate to 7% which decreased the prime lending rate to 11.50%, signalling a potential easing of financing costs for large capital projects. Objective Advise the SGB on the most financially responsible and supply-chain resilient strategy for buying and installing a new 50kVA integrated solar power system. The analysis must weigh capital investment costs, financing options, and procurement risks against the long-term benefits of energy security. KEY RESEARCH AREAS 1. Research the main parts of a 50 kVA solar power system suitable for a school. 2. Obtain a minimum of three local quotes for the main parts of a 50 kVA solar power system.
Please price on the Quantity and Description of items below: 1 x Luxpower 6kva inverter (Hybrid) *What is there guarantee on Invertor. *How many years? 1 x lithium battery 5.1Kwh w/m or give me options of batteries *makes* you have and *guarantees* on the batteries. Names and prices please 12 x Solar panels w solar panels. Provide prices for *Canadian* and *Jinko* and *other brands* you may have and *guarantees* as well 1 x 30m red cable 6mm 1 x30m black cable 6m 8 x 3.5 racks Alimum 16 x Mid clips 12 x End clamps 24 x Roof levers 1 x AC/DC board complete 1 x Earth spike complete 2 x Battery cable red/black 1 x Bolt kit for racks 1 x Solar fuse holder 4 x Trunking 38x38 1 X Main DB upgrade If you have this
Hi. I am returning to SA and intent on buying a 2 bed 2 bath home in a cluster facility. I am one person. I intend on installing a gas stove. I will need power during loadshedding for 1 router, 3-4 lights and fridge/freezer. I will require battery facilities, with a separate geyser solar facility. I am more interested in battery capacity in case of loadshedding. I will have a roof available for panel location. I would also like a charging station inside the driveway as I intend to buy a hybrid car. Please can you give me some indication of price/capability/ etc. Thank you.
off grid 6.2 kw system to run plugs and lights and the mains to run the Geyser only
