Are you looking for a safe and reliable way to build a 48-volt solar system? There has never been a sure one-stop shop for complete solar panel kits than Sungold Power. While it is not an easy task to assemble the necessary items for a 48v solar system, Sungold Power makes the process hassle-free. While on the company’s website, you can assess a complete off-grid solar system with batteries and make your order appropriately. However, you should be aware of all the components of a complete solar system, which include things such as an inverter, a charge controller, solar panels, and a battery. The following are guidelines for anyone planning to acquire a complete off-grid solar system with batteries.
Acquiring a 48-volt solar system
1. The specifications of a 12000W inverter
An effective 48v solar system must have a high-quality inverter or not less than 12000 watts. The inverter should have a pure sine wave output, 120V/240V AC output, 240V AC input, and a surge rating of not less than 36.0KW. It must be a low-frequency inverter with a warranty period of not less than three years. By considering such specifications, the buyer will sure enough find a high-quality inverter for any 48-volt solar system.
2. The specifications of a LiFePO4 battery
A battery is an important component in creating solar energy. Without it, one cannot enjoy solar power at night and during cloudy weather times. As such, one must acquire an effective and compatible battery to store solar energy for later use. A good LiFePO4 battery for a 48v solar system should have a nominal voltage of 12.8V, a nominal capacity of 200AH, and a voltage window of between 10.8 and 14.6V. Being an important component, the battery should have a maximum continuous charge current of 150A and a peak discharge current of 245A. The warranty period should not be less than 5 years. If less, the buyer should negotiate and have it set to at least 5 years.
3. Solar panel(s)
The next important component is the solar panel. It does not matter how many panels you intend to use as long as the peak power amounts to 440 watts with a monocrystalline solar cell. Its maximum power current and power voltage should be 13.16A and 34.2V consecutively. The open circuit voltage should be around 41V while the short circuit current should be around 13A. Due to the nature and cost of solar panels, the warranty period should be nothing below 25 years.
4. Charge controller specifications
Another highly important component is the solar charge controller. A 100A MPPT solar charge controller should have an MPPT tracing efficiency of over 99 percent, a settable current of between 0 and 100A, rated charging current of 100A, and an automated system voltage of between 12V and 48V. Its maximum PV open-circuit voltage should be 250V and the maximum PV short-circuit current should be 70A. The warranty period should be 3 years or more. Luckily, Sungold Power has all these complete solar panel kits and anyone can acquire them with a lot of ease.
In a nutshell, one can acquire a complete off-grid solar system with batteries from Sungold Power without experiencing the stress associated with assembling solar power installation components. In most cases, the buyer gets duped into buying components that never complement each other, ending up suffering unwarranted losses. To be on the safer side, the buyer should consult a qualified technician on the requirements and the complete off-grid solar system with batteries. Luckily, all these items can be purchased from the Sungold Power website at a discounted price of $8,488, down from $10,510 courtesy of the Grand 10th Anniversary celebration running between the 5th and 31st of August 2024.