Nungu Solar Pty Ltd
Business Address: 5 Frans Street 0158 Gauteng
Business contacts: Gewen
Trading Times Mon to Friday 08:30-16:30 Sat-08:30-14:00
In business since: 2016
Number of staff: 2-10
Business awards: NA
After-hour services available: Yes
Details of these costs: 800
Payment options: Cash, Direct Deposit, EFT
Converting electrical geyser to solar
When you already have an electrical geyser ,we can convert it to a solar geyser.
Modern TECHNOLOGY allow us to add a evacuated tubes, a dc Pump and a SMART Controller to your existing geyser.
This way you keep your geyser as is which brings the cost of the installation down considerably.
Your normal electrical element remains in your geyser, but is now controlled by the SMART Controller. It will only switch on your element if hot water is needed but the sun have not heated the water enough(for eg. when it has rained the whole day or cloudy days etc.
This SMART controller allows us to display the Temperature inside the geyser and inside the panel and set certain time zones for certain days. It also notifies you when the element is faulty or when the pump has failed. Its SMART internally but still very user friendly.
So in a few easy steps, we can save you R1000's a year by converting your normal geyser to a SOLAR geyser
Sunsynk Battery LFP Wall Mount 5.1kWh 51.2V IP65
Sunsynk has produced a perfect storage solution. The module consists of lithium Ferro phosphate rechargeable batteries with 5.12kWh capacity rated at 51.2V 100Ah with a built-in battery management system.
Cell Type –
Lithium Ferro Phosphate (LifePO4 or LFP)
Nominal Operating Voltage –
Nominal Capacity –
100Ah / 5.12kWh
Depth of Discharge (DoD) – 100%
Usable Capacity – 5.12kWh
Packing – 1P16S
IP Rating – IP40
Minimum Operating Voltage – 44.8V
Maximum Operating Voltage – 57.6V
Standard Charging Current – 50A
Max. Continuous Charging Current – 50A
Standard Discharging Current – 50A
Max. Continuous Discharging Current – 100A (1C, 25°C ± 2°C)
Max. Pulse Discharging Current – 200A (2C, 30S, 25°C ± 2°C SOC≥40%)
Standard Charging Method – 0.5C CC to 57.6V, CV at 57.6V till
current is 0.05C
Min. Operating Temperature (no derating) – Charging: 0°C / Discharging: -20°C
Max. Operating Temperature (no derating) – Charging: 50°C / Discharging: 55°C
Operating ROH – 20% ~ 80%
Storage Temperature – -20 ~ 50°C
Self-discharging rate – ≤5% (25°C 50% SoC)
SoC @ end of product line – 40%
Insulation Resistance – >100MΩ
Voltage Difference in each module – ≤20mV
Inner Resistance of single Cell – 0.34 ± 0.05mΩ (fresh cell 30 ~ 40% SoC)
Altitude Below – 2000m
Weight – 48kg
Dimensions – 440 x 530 x 132mm (not include connector, MSD
and other parts)
Expected Life @ 25°C – Greater than 10 years if used as per warranty terms
Sunsynk 8kw System FULLY INSTALLED R149999
Since 2016 Nungu Solar has been offering complete renewable solutions, tailored to our individual customer requirements. Our recommendations are based on a thorough understanding of the renewable energy market, tried and tested products and the bottom line financial considerations governing our customer’s investment.
With years of experience in designing, engineering and installations, we pride ourselves in installing the most technically appropriate products to ensure they provide efficient and measurable outcomes. Our local on-site staff of Engineers, Technicians and Electricians are able to offer you reliable sustainable solutions to assist you in achieving your renewable goals. For more information about our services and solar system packages kindly visit our website.
Sunsynk system fully installed R92981
Finding the best solar panels for your home and budget can seem overwhelming. With so many products available on the market, how do you go about finding what is right for you. Nungu Solar can make the transition smooth and simple. Making the leap to renewable energy is a huge step. That’s why we use a software to ensure your home’s solar system is set up efficiently and ready to produce. With the solar radiation technology, we take you and your home step by step in optimizing your savings, by customizing your solar panel production according to your energy needs. So, that's a lot of information, but how do you know what is right for your home and wallet? We’ve made it simple. Thanks to our end-to-end technology, and knowledgeable solar technicians and installers all you have to do is call us! We take you step by step through the entire process from design selection system operations, pricing, scheduling, and installation. Get the most from your solar experience and contact us today for a free quote and learn about the best solar panels for your home and budget.
Axpert hybrid Inverter repairs,Mecer,Rct,Fullcircle,Must
With qualifications and expertise in power electronics (involving work on technology rated at >60V), the Nungu team have had success in assisting importers, electricians and homeowners in the repair of faulty solar inverters. Common faults we have encountered and remedied include failure of the H bridge (a part of the circuit that converts the DC voltage from the panels to AC to the grid) as well as errors associated with relays. Given the recent boom in the solar industry there has been an influx of these devices from various manufacturers, some of which have since gone out of business. Our specialization in end-of-life and obsolete technologies means we can find cost-effective solutions to getting your solar setup going again when inverters fail, mecer, rct, infinisolar single phase and 3 phase, must, devel, fullcircle, axpert king, kodak, solarwize, rentech, fivestar and many more brands. Error code 09,error code 08,error code 11,error code 51,error code 53,error 57,error code 58,mecer trolley inverter error 01,02,09
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