BYD BatteryMax Lite battery 45kWh - industrial energy storage
BYD BatteryMax Lite battery 45kWh - industrial energy storage
Available in stock
Payment and delivery
Payment and delivery
Payment
You can pay for your order by bank transfer, in HUF or EUR. We will send you a payment request via email, which includes the necessary data for the transfer. If you would like a unique payment method (for example, cash or cash on delivery), select the “Unique payment plan” option and our colleagues will contact you to discuss the details.
Transport
The shipping fee depends on the size and type of the ordered product. For smaller packages, the home delivery fee is 3,790 HUF, for larger products it is 6,490 HUF. For solar panels, batteries and other large products, the delivery is based on an individual price quote, which our staff will always discuss with you after placing the order.
Product description
Product description
BYD BatteryMax Lite is a modular energy storage cabinet designed specifically for industrial and commercial use. The system is based on 7.5 kWh battery modules, which are built into different capacity versions:
- BYD-LITE30 – 30 kWh (4 modules)
- BYD-LITE37.5 – 37.5 kWh (5 modules)
- BYD-LITE45 – 45 kWh (6 modules)
- BYD-LITE52.5 – 52.5 kWh (7 modules)
- BYD-LITE60 – 60 kWh (8 modules)
- BYD-LITE67.5 – 67.5 kWh (9 modules)
- BYD-LITE75 – 75 kWh (10 modules)
- BYD-LITE82.5 – 82.5 kWh (11 modules)
- BYD-LITE90 – 90 kWh (12 modules)
The BatteryMax Lite is unique in that up to 64 cabinets can be connected, giving a system capacity of up to 5.76 MWh. This allows the same technology to be scaled from small businesses to large industrial projects.
The system uses lithium iron phosphate (LFP) cells, which are safe, cobalt-free and have a long lifespan. Round-trip efficiency of ≥95% guarantees energy-saving operation, and CAN/RS485 communication via an open interface enables compatibility with leading inverter manufacturers.
BatteryMax Lite applications include self-consumption maximization, peak shaving, electric vehicle charging optimization, backup power supply and off-grid support. The system comes in a standard outdoor cabinet with IP55 protection, so it can be installed directly outdoors.
Main features in brief:
- Capacity: 30–90 kWh in one cabinet (with 7.5 kWh modules)
- Expandability: up to 64 cabinets → up to 5.76 MWh
- LFP cell technology, cobalt-free
- Efficiency: ≥95% round-trip
- Communication: CAN / RS485 (Modbus TCP), wide inverter compatibility
- IP55 outdoor cabinet, optional inverter mounting bracket
- Safety certifications: CE, UL1973, UN38.3, IEC62619, UL9540A
- Operating temperature: –20°C to +50°C
- Functions: self-consumption, peak shaving, EV charging optimization, backup, off-grid
BYD BatteryMax Lite is a unique industrial energy storage system with easy installation, modular expansion and an open interface, offering a reliable solution for industrial and commercial energy management with safe LFP technology and broad compatibility.
| Névleges kapacitás (kWh) | 45 kWh |
|---|---|
| Hasznosítható energia | 45 kWh |
| Modulok száma / bővíthetőség | 6 modules, max. 64 cabinets (5.76 MWh) |
| Ciklusélettartam | ≥ 6000 cycles |
| Csúcsteljesítmény | 78 kW |
| Max. töltőáram | 100A |
| Max. kisütési áram | 100A |
| Cella technológia | LiFePO4 (lithium iron phosphate) |
| Névleges feszültség | 460V |
| Működési feszültségtartomány | 389-532 V |
| Kommunikáció | CAN, RS485 (Modbus TCP) |
| IP védelem | IP55 |
| Telepítési hely | Indoors and partly outdoors |
| Működési hőmérséklet | -20 - +50 °C |
| Méret | 2205 × 920 × 1300mm |
| Tömeg | 790 kg |
| Garancia | 10 years |
Do you have a question?
View the most frequently asked questions or contact us.
How do I choose the right battery?
How do I choose the right battery?
The most important thing is that the battery fits your inverter and the performance of your system. It is worth considering how much capacity (kWh) you need and whether you want to expand the system later.
Always check the inverter's technical data sheet, as it will tell you which batteries it is compatible with. For example, Huawei inverters only work with Huawei batteries, while Deye inverters can be connected to multiple manufacturers, offering a more flexible solution.
How do inverter types differ?
How do inverter types differ?
The lifespan of modern lithium batteries is usually 10–15 years, depending on usage and temperature conditions.
Manufacturers typically give an expected lifespan of 6,000–8,000 charging cycles – this can mean up to a decade and a half, assuming one cycle per day.
What happens in the event of a power outage?
What happens in the event of a power outage?
If the inverter supports backup (stand-alone) operation, it will automatically switch to the battery during a power outage, so the most important consumers continue to operate.
It is important to know that if there is no backup function, the system will completely stop in the event of a power outage, even if the solar panels are producing. This is because most on-grid inverters cannot operate without mains voltage for safety reasons, so they cannot supply power or charge batteries.
What warranty does the battery have?
What warranty does the battery have?
Depending on the manufacturer, batteries come with a 5 or 10 year warranty, and for some models this is also tied to the number of cycles. We indicate the exact warranty period on each product page, so you can always see how long the manufacturer's warranty lasts before you buy.
What happens if the battery fails?
What happens if the battery fails?
If the battery is not working properly, it is a good idea to first have the problem diagnosed by a professional to rule out incorrect setup or installation. It is possible that the problem is not with the battery itself, but with a non-activated function or communication setting.
If it is proven that there is indeed a problem with the product, you should contact the manufacturer's or distributor's customer service, who will assist you in the troubleshooting process and the warranty administration process.
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