Huawei LUNA2000-7-E1 battery module 7kWh
Huawei LUNA2000-7-E1 battery module 7kWh
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
Huawei LUNA2000-7-E1 is a 7 kWh lithium iron phosphate (LFP) battery module, which is the basic unit of residential energy storage systems. The module cannot be used alone, it must always be used together with the LUNA2000-10kW-C1 power controller to form a functional system.
- Modular expandability → up to 3 modules / controller, max. 21 kWh
- Multiple systems can be paralleled → up to 82.8 kWh total capacity
The module is designed with a stackable design, making installation quick and cable-free. 100% DOD (Depth of Discharge) allows the full capacity to be utilized, while the LFP cells provide a long lifespan (6000+ cycles). The IP66 protection and wide temperature range (–20 °C to +55 °C) make it suitable for both indoor and outdoor installation.
Safety is guaranteed on several levels: cell-level monitoring, electrical and mechanical protection, and intelligent BMS ensure reliable operation.
- Flexible expandable modular system.
- 100% DOD → full capacity can be utilized.
- Simple, cable-free stacking.
- High level of security: cell-level and structural protection.
The Huawei LUNA2000-7-E1 is a safe, durable and easily expandable battery module that, together with the LUNA2000-10kW-C1 controller, is an ideal solution for single-family homes to store solar energy.
| Névleges kapacitás (kWh) | 6.9 kWh |
|---|---|
| Hasznosítható energia | 6.9 kWh (100% DoD) |
| Modulok száma / bővíthetőség | 1 module = 6.9 kWh, expandable up to 20.7 kWh (max. 3 modules / group, max. 4 groups = 82.8 kWh) |
| Csúcsteljesítmény | 3.5 kW |
| Max. töltőáram | 10 A |
| Max. kisütési áram | 10 A |
| Cella technológia | LiFePO4 (lithium iron phosphate) |
| Névleges feszültség | 350-560V / 600-980V |
| Kommunikáció | RS485, CAN (in parallel operation) |
| IP védelem | IP66 |
| Telepítési hely | Completely outdoors too |
| Működési hőmérséklet | -20°C ~ +55°C |
| Méret | 590 × 255 × 360mm |
| Tömeg | 68 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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