SolaX T58 battery module 5.8kWh (Master)
SolaX T58 battery module 5.8kWh (Master)
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
The SolaX T58 Master is a 5.8 kWh lithium iron phosphate (LFP) battery module that is the control element of SolaX high-voltage energy storage systems. To build a system, at least one Master module is required, which provides BMS functions and communication to the inverter.
The T58 modules can be stacked on top of each other, allowing for flexible system expansion. X1 Hybrid inverters can operate with 1 Master and 0-2 additional Slave modules (max. 3 pcs), while X3 Hybrid inverters can operate with 1 Master and 1-3 additional Slave modules (max. 4 pcs). The capacity can thus be scaled from 5.8 kWh to 23 kWh.
The T58 features a 90% deep discharge rate (DOD), a lifespan of over 6,000 cycles, and an IP65 rating that allows for indoor and outdoor installation. It also supports remote fault diagnosis and upgrades, simplifying operation.
Main features in brief:
- Useful capacity: 5.8 kWh per module
- LFP cell technology, long cycle life (>6000 cycles)
- Mandatory control module in T58 systems
- Compatible with X1 and X3 Hybrid inverters
- Modularly expandable in the range of 5.8–23 kWh
- 90% DOD, high efficiency (95%)
- IP65 protection, indoor and outdoor installation
- Remote diagnostics, updates and maintenance
The special feature of the SolaX T58 Master is that it simultaneously serves as a battery module and a controller, thus providing the basis for the entire system.
| Névleges kapacitás (kWh) | 5.8 kWh |
|---|---|
| Hasznosítható energia | 5.1 kWh (90% DoD) |
| Modulok száma / bővíthetőség | 1 Master + max. 3 Slaves (23 kWh) |
| Ciklusélettartam | ≥ 6000 cycles |
| Csúcsteljesítmény | 4.0 kW |
| Max. töltőáram | 25 A |
| Max. kisütési áram | 25 A |
| Cella technológia | 1 Master + max. 3 Slaves (23 kWh) |
| Névleges feszültség | 115.2V |
| Működési feszültségtartomány | 100 - 131V |
| Kommunikáció | RS485, CAN2.0 |
| IP védelem | IP65 |
| Telepítési hely | Completely suitable for outdoor use |
| Működési hőmérséklet | 0°C ~ +55°C |
| Méret | 474 × 193 × 708mm |
| Tömeg | 72.2 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.
Professional articles and guides
Deye Inverter Buying Guide – Types and Benefits
We help you navigate the world of Deye inverters: types, benefits and practical advice in one place.
Read more
Introducing Huawei SUN2000-(5K–12K)-MAP0 Inverter Family
Learn about Huawei's hybrid inverter family: performance, smart features, battery management, and practical tips.
Read more
15 most common solar system mistakes to avoid
Professional and practical tips for a flawless solar installation. We help you avoid maintenance and design problems.
Read more