Performance and Value Insights
If you’re new to the green home energy market or have already installed solar panels, one thing is for sure: you’ll want to save money on your electricity bills. In this case, you should consider a solar battery system, which offers a range of options for energy storage. Along with solar panels, an energy storage system is rapidly becoming the most popular add-on to an off-grid power system.
You probably haven’t heard of Pylontech, but this company is fast establishing its presence in the residential energy storage global market. In the last few years, Pylontech has made rapid progress, doubling shipments annually and establishing itself as one of the leading international energy storage system providers and something of a household name for reliable energy storage products.
This review will help you decide on whether Pylontech is the solar battery system provider for you. We have all the details so you can carefully weigh up your home energy needs and budget against Pylontech’s product range. In this article, we focus on Pylontech’s leading US battery series, as this is Pylontech’s best-seller and most popular product range. We’ll tell you all about the company and some details on the tech (we promise to keep it simple!), and we’ve picked out the best of their solar batteries for energy storage in the home. Our final FAQs will cover the most commonly asked questions about a Pylontech battery unit.
Pylontech Company Profile
Founded in 2009, Pylontech or Pylon Technologies Limited is a dedicated provider of battery energy storage systems (BESS). Pylontech’s headquarters are in China. From its beginning in 2009, the company established itself as one of the top global residential battery suppliers and sold over 4.5 GWh of low—and high-voltage lithium iron phosphate (LFP) batteries. By 2022, Pylontech had commissioned more than one million energy storage systems in over 80 countries.
Pylontech stands out from other solar battery providers because of its vertical industry integration. Vertical industry integration ensures control over all stages of development and production, from cell design to module construction. This reduces the cost to the consumer and virtually guarantees high-quality control and product reliability.
Pylontech is a pioneer in battery module development, another reason why they maintain their reputation for superior performance and an enviable market position. Their modular design was among the first in the energy storage system market, built around a rack-mounted format combining lithium cells with a battery management system (BMS).
Pylontech provides a battery storage solution for every home with a solid foundation of system integration, energy storage, and power electronics. They offer installation flexibility for the householder with ground—and wall-mounting options, vertical stacking, and the flexibility to add an additional battery. Pylontech is all about energy independence and lower electricity bills for homeowners. Forbes has listed the company among China’s 50 most innovative companies.
Pylontech Battery Product Lineup
Pylontech provides battery storage solutions for reliable, efficient, and safe energy storage with dual action protection and an impressively low failure rate. Pylontech’s product lineup includes the US2000C, US3000C, US5000, and Pelio-L series.
Key Features of Pylontech’s US Series Battery Storage System
Many installers opt for a Pylon battery unit when installing a solar battery system. Pylontech has an impressive pedigree, starting production of the first-generation Extra2000 rack-mount lithium batteries for European and Australian markets in 2014. These batteries were trailblazers for Lithium Ferro Phosphate (LFP) self-managed modules with integrated communications. They gave Pylontech a solid foundation for Pylontech to consolidate expertise and later develop scalable battery storage.
Pylontech introduced the next-generation US2000 Series in late 2015 with the CANbus communication protocol, now the industry standard. They also standardised integrated Amphenol connectors for secure, reliable, and safe cable connection.
Next, Pylontech expanded the US series so that 16 batteries could be connected in parallel using the US3000C version in a vertically connected chain. As the demand for more storage capacity increased and battery systems became more extensive, the company developed the 4.8kWh US5000 series batteries in early 2022 specifically for off-grid systems. This system gives a continuous and higher surge power output at 100A, an output four times higher than their first US200 series.
Quick US Series Battery Summary
- Type: Rack-mounted modular battery system (managed – closed-loop)
- Cell Type: Lithium Iron Phosphate (LiFePO4 or LFP) battery cells which are stable and reliable
- 95 Depth of Discharge (DoD): 95% usable capacity in the US and Powercube series (80% recommended) – this puts the Pylontech battery ahead of other companies like Sonner (90% DoD) and Alpha ESS (90% DoD)
- Installation flexibility: connects up to 16 units in parallel capability up to 77kWh (US5000)
- Cycle life: 6000 cycles or 15 years (based on testing described below)
- LV Hub: this is optional and accommodates a maximum of 40 batteries or 192kWh
- Manufacturer Warranty: 10 years to 60% minimum retained capacity
- Compatibility: Most 24V & 48V off-grid and hybrid inverters and also compatible with standard 19″ server racks
Pylontech Battery US Series
Pylontech US2000C Lithium Ion Phosphate Battery 48V 2.4kWh
The Pylontech US2000C 2.4kWh battery from Pylon boasts 95% DoD and is modular. Banks can be built up in units of 2.4kWh and simply daisy-chained together.
Parallel links are included with the battery; however, you will require brackets for mounting. This battery has a 10-year warranty.
KEY FEATURES
- Usable capacity: 2.4 kWh
- Weight: 22.5kg
- Dimensions: 442mm x 410mm x 89mm
- 95% Depth of discharge
- Install up to 16 batteries in a single stack without additional hardware.
- >6000 Life Cycles
- Modular design for ease of expansion
- Intelligent BMS protecting battery cells
- RS485 and CAN compatible
- Installation flexibility (Rack mount or Wall-mount)
- Warranty 10 Years
Pylontech US3000C 3.55kWh Lithium Battery 48V | 95% D.O.D
PylonTech 3.55kWh Lithium-Ion Energy Storage! The US3000C Modular Design is in the mid-range of Pylontech lithium batteries. It’s easy to expand and compatible with a wide selection of inverters. The battery also has an impressive 95% depth of discharge.
Its modular design means you can mix this Pylontech battery in any US battery group installation, including US5000 and US3000 battery types. The BMS (Battery Management System) software will adjust the charging current and regulate the charge level across the battery cells to ensure that all the internal cells are changed equally.
Householders can enjoy a sleek, fashionable design – you won’t want to keep this one out of sight! – and some of the best power density and energy storage in the business. Plyontech has done its homework when it comes to the end user, with easy and quick installation and enhanced technical capacity. Sixteen units can be installed in a parallel connection in either a vertical or horizontal installation for ground mounting or wall mounting with battery brackets or cabinets.
KEY FEATURES:
- Usable Capacity: 3.20 kWh
- Nominal Voltage: 48V
- D.o.D: 95%
- Weight: 35kg
- Dimension: 442mm (W)x132mm (H)x420mm (D)
- Vertical industry integration ensures more than 6000 cycles with 80% DoD.
- Modular design gives the end customers the power of choice of capacity.
- Compatible with SolaX Hybrid inverters, Voltasol, Conversol, Axpert
- Simple buckle fixing minimises the installation time and cost.
- Safety Cert.TÜV, CE, UN38.3, TLC
Pylontech US5000C Lithium Ion Battery 4.8kWh 48V 100Ah
The Pylontech US5000C is an advanced lithium-ion battery offering 4.8kWh of energy storage. It is designed for optimal performance in solar and off-grid systems. It has a built-in Battery Management System (BMS) and is fully compatible with over 35 leading solar inverters.
The US5000C offers a 95% Depth of Discharge (DoD), and the modular design supports easy scalability, allowing multiple units to be interconnected for larger installations. This upgraded version of the US5000 has a higher rating, improving charge and discharge times.
This state-of-the-art lithium iron phosphate (LFP) battery offers a 10-year warranty.
Key Features of the Pylontech US5000C
- Battery Type: Lithium Ion Phosphate (LFP)
- Weight: 39kg.
- Voltage: 48V.
- 80A continuous charge and discharge rate, 100A for 15 minutes, 200A for 15 seconds.
- Built-in protections: Charging/discharging MOS, dual passive/active fuses, and pre-charge circuit.
- Modular design for easy expansion, up to 72.96kWh without LV Hub.
- Intelligent BMS protecting battery cells with RS485 and CAN compatibility.
- 95% Depth of Discharge (DoD), offering higher usable capacity.
- Comes with a standard 5-year warranty, extendable to 10 years.
- Life expectancy of over 8,000 cycles at 25°C ambient temperature.
- Remote upgrade technology (requires internet connection).
- Supports up to 16 units per communication string; expandable up to 480 batteries with LV Hub.
Frequently Asked Questions
How Long Do Pylontech Batteries Last?
Pylontech batteries have a lifespan of ten years or more.
Do Pylontech Batteries Work On Cloudy Days?
While Pylontech batteries are most effective when paired with solar panels in full sun, they can still store and discharge energy on cloudy days, providing a reliable power supply.
Final Thoughts On Pylontech Solar Batteries
Pylontech has shot right to the top of the leading battery system supply list with a wealth of experience and a reputation for producing super-safe products.
Pylontech is focused on performance but not at the expense of usability. Its systems are modular, so they can integrate flexibly, and it has focused on the end users’ needs with ground-mounting and wall-mounted options available. Its depth of discharge, at 95%, is the highest amongst all battery manufacturers. Pylontech has a rigorous safety record, and the batteries have a good shelf life with a ten-year warranty.
On balance, Pylontech is a battery manufacturer to consider if you’re looking for a home energy storage solution or want to upgrade what you already have. Pylontech is not the cheapest battery on the market, but features like 95% DoD, sleek styling, and the highest safety value mean they really do offer value for money.
Leading national solar panel installer Effective Home can help you decide on the right battery storage solutions for your home based on your budget and energy requirements.
