Pylontech batteries are characterized by their modularity and versatility of use. In other words, they consist of independent modules that can be connected to achieve the desired storage. Pylontech batteries are widely used, both in the domestic and industrial sectors. Also, these batteries enjoy a long service life compared to other types of batteries on the market.
Pylontech batteries at a glance
What we like
What we don’t like
About the Pylontech brand
Pylontech was founded in 2009 as a specialised supplier of battery energy storage systems. Since then, it has become a leading supplier of energy storage systems worldwide. It works with both residential and industrial batteries.
Pylontech has earned a good reputation in the energy storage industry thanks to its focus on technological innovation and product quality. The company offers a wide range of lithium battery products suitable for various energy storage applications.
Like most solar batteries on the market, a Pylontech lithium battery works through the Lithium Ferro-phosphate (LFP) system. This has certain advantages over other models on the market, such as lead or similar.
In summary, the main advantages of lithium batteries would be:
- They do not require maintenance.
- They are expandable.
- Depth of discharges
- Longer lifespan.
Pylontech Batteries Performance
Pylontech batteries are non-toxic, non-polluting and environmentally friendly. The cathode material is made of LiFePO4 and has a safety performance and long lifespan. They have proven over the years to be a safe and high-quality solution for energy storage, both in self-consumption installations connected to the electrical grid and in isolated installations
In a hybrid system, solar energy is used as a primary energy source to power electrical devices and charge Pylontech batteries. If there is not enough solar energy available to power electrical devices, the energy stored in the batteries is used as a backup.
Pylontech batteries are an excellent choice for hybrid solar systems because of their high-density energy storage capacity, long lifespan and ability to communicate with other devices in the system. All of this allows for greater energy efficiency and smarter energy management in the home or business.
Resistance to outdoor conditions
- The temperature range of Pylontech batteries is -10ºC to 50ºC, (charging 0ºC ~ 50ºC; discharging -10ºC ~ 50ºC) with excellent discharge performance and life cycle. Frequent exposure to severe temperatures can impair the performance and lifespan of the Pylontech battery pack.
- The installation area must be flat and horizontal. Also, it must be protected from water.
- The environment must remain clean and free of dust.
Meeting these requirements is important because if the ambient temperature of the Pylontech battery is outside the operating range, the Pylontech battery stops working to protect itself.
Efficiency
These batteries can last more than 15 years since the manufacturer tells us that at 25ºC ambient temperature, they can have up to 6,000 life cycles.
The performance of the batteries consists of the number of guaranteed cycles, efficiency and other similar parameters.
Pylontech batteries are used in hybrid solar kits and grid-connected solar kits to store electrical energy generated by solar panels and other renewable energy systems. These batteries are known for their high efficiency and deep discharge capacity, making them ideal for solar energy storage applications.
Regarding the configuration of Pylontech storage systems, they are flexible. So, you can install multiple battery modules in parallel to expand capacity as much as you want. For example, with the Pylontech US3000C model, you can expand your installation up to 16 units in parallel.
The automatic cooling mode of Pylontech batteries quickly reduces system noise. Also, the battery module has less self-discharge, up to 6 months without charging on the shelf, no memory effect, excellent charging performance and shallow discharge.
Pylontech batteries do not require maintenance or topping up with distilled water, nor do they give off gases or odours. So, they are an excellent option for installation inside the home. Besides, they have a high charging speed compared to other types of batteries.
Reliability
The brand not only shares the vision of a more sustainable future but has also consistently demonstrated its ability to develop high-quality and reliable energy storage solutions.
The Pylontech battery management system has protection functions that include overcharge, over-discharge, overcurrent and high/low temperature. The system can automatically manage the charge and discharge status and the balance current and voltage of each cell.
Pylontech batteries have a 7-year warranty that can be extended up to 10. In each case, consult the product data sheet where the warranty period applied by the manufacturer is specified. The warranty will be applicable as long as the Pylontech battery has been used following the recommendations and respecting the limitations established by the manufacturer. So, Pylontech does not guarantee the application of the warranty to a battery with incorrect use, handling or maintenance. Consult these points in detail in the manufacturer’s description.
Value for money
In terms of size, the Pylontech battery is manageable and lightweight. The standard integrated design module measures less than 50cm.
One of the most notable features of Pylontech lithium batteries is their parallel connection capacity. So, it allows several batteries to be connected to increase the energy storage capacity. This is especially useful for large solar energy systems that require greater energy storage capacity.
Pylontech batteries are compatible with a wide range of inverters on the market, including grid-connected inverters. For example, the SAJ H1-6K-S2 and off-grid inverters such as the Axpert VM IV 5.6kW or the Victron Multiplus 48-5000-70-100.
Overall, Pylontech lithium batteries are an excellent choice if you are looking for an efficient and reliable energy storage solution.
Different models of Pylontech residential batteries
Pylontech US2000C 48V Lithium Battery – 2.4kWh
- The US2000C battery is a reliable and efficient option for energy storage. With a nominal capacity of 2400 Wh and a usable capacity of 2280 Wh, it can meet the energy needs of your home or business.
- Its weight of 22.5 kg makes it easy to handle and install.
- Plus, with a lifespan of over 15 years at a temperature of 25°C, you can trust this battery to provide you with backup power for a long time.
- With a lifespan of over 6000 cycles, it’s a solid investment in energy independence
Battery Pylontech US3000C 48V Lithium Battery – 3.5kWh
- The US3000C battery is the perfect choice for those looking for a higher storage capacity.
- With a nominal capacity of 3552 Wh and a usable capacity of 3374 Wh, this battery can store a significant amount of energy. Despite its higher capacity, it remains relatively light at 32 kg.
- Like the previous model, it has a lifespan of over 15 years and over 6000 life cycles with discharges at 90% DoD (Depth of Discharge), ensuring a constant supply of energy.
- Its versatility makes it an excellent choice for solar power systems and power backup.
- It has great compatibility with many inverter brands on the market. Also, it can be connected in parallel up to a maximum of 40 units.
Pylontech US5000 4.8kWh Lithium Battery
- The US5000 battery is perfect if you need a large storage capacity.
- With a nominal capacity of 4800 Wh and a usable capacity of 4560 Wh, this battery can meet the highest energy demands.
- Despite its higher capacity, its weight of 39.7 kg is still manageable. Its lifespan of more than 15 years and more than 6000 life cycles (and a depth of discharge of 95%) make it a solid investment for a reliable supply of energy.
- It is compatible with hybrid inverters such as Goodwe, SAJ, Voltronic, Ingeteam and Sofar Solar.
- It has an internal BMS that efficiently and safely distributes energy between cells, preventing overcharging and excessive discharge.
Summary of US Models
| Model | Nominal Capacity (Wh) | Usable Capacity (Wh) | Weight (kg) | Design Life (25°C/77°F) | Cycle Life (25°C/77°F) |
| US2000C | 2400 | 2280 | 22.5 | 15+years | >6000 |
| US3000C | 3552 | 3374 | 32 | 15+years | >6000 |
| US5000 | 4800 | 4560 | 39.7 | 15+years | >6000 |
Force H1 and Force H2 – High voltage
- The Force H1 has a maximum capacity of 17.76kWh (with 5 modules) to 24.86kWh (with 7 modules). It has an efficiency of 96% and a discharge depth of 90%. Under ideal conditions (25ºC), it has a useful life of more than 15 years.
- The Pylontech Force H2 battery has very similar characteristics to the Force H1. The main difference is the capacity. In this case, it can stack 2 to 4 modules, offering a maximum capacity of 7.10 to 14.20kWh.
- The Pylontech Force series batteries do not provide more power than previous models. However, the design of the storage system itself changes. In this sense, the Pylontech Force series boasts better aesthetics and a stackable modular design. The newly designed system offers a simple connection to save installers valuable time. This type of storage can be installed without the need to connect cables between batteries. Also, it is stackable, which makes it easier to locate and faster to install.
- The Pylontech Force H1 and H2 batteries are compatible with the following inverter brands: Solis; Sungrow; Delius; GoodWe; Lux Power; SolaX Power; Sematec; Imeon Energy; Growatt; Tsun; GMDE.Delios; Steca; SAJ; SolarMax; Growatt; Axioma Energy; Phocos; Effekta; Kehua; INVT; Moixa; Opti-Solar; GMDE.
Force-L1 and Force-L2
- The Pylontech Force L1 is a low-voltage lithium battery (44.5-54V). It can be stacked from two to seven modules, plus a BMS to manage the battery. In this way, it can offer capacities from 7.1kW to 24.86kW. The depth of discharge is 95%. And, at 25ºC, it is designed to last more than 15 years or more than 6,000 cycles.
- For its part, the Pylontech Force L2 batteries have the same characteristics as the L1 models with 2 to 4 modules. The only thing that changes is the dimensions. So, it’s narrower and taller than the L1, adapting to different space availability.
- The Pylontech Force L1 and L2 batteries are compatible with: Victron Energy; Schneider-Electric; SolaX Power; GoodWe; Kostal; Imeon Energy; Studer Innotec; Selectronic; Voltronic; Sofar; Sematec; Zcchetti Centro Sistemi; Solis; Redback; Deye; Lux Power; Sungrow; Morningstar; Delios; Steca; SAJ; SolarMax; Growatt; Axioma Energy; Phocos; Effekta; Kehua; INVT; Moixa; Opti-Solar; GMDE.
- If you are worried about aesthetics, have space issues and/or are looking for a simple, stackable system, the Pylontech Force series may be a good option. However, if the Force series’ maximum capacity of 24.86kWh is too small, the new US5000 battery model is the Pylontech solution for you.
Summary of Force Models
| Model | Nominal Capacity (kWh) | Usable Capacity (Wh) | Depth of Discharge | Design Life (25°C/77°F) | Cycle Life (25°C/77°F) |
| Force H1 | 3.55 to 24.86 | 2280 | 90% | 15+years | >6000 |
| Force H2 | 7.1 to 14.2 | 3374 | 90% | 15+years | >6000 |
| Force L1 | 7.1 to 24.86 | 4560 | 95% | 15+years | >6000 |
| Force L2 | 7.1 to 24.86 | 4560 | 95% | 15+years | >6000 |
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