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

The Deye RW-F16 is a 16 kWh capacity, low voltage (51.2 V) lithium iron phosphate (LFP) battery designed for residential energy storage systems. Its usable capacity is 14.4 kWh (90% DOD), offering long-lasting and reliable operation for both residential and light commercial applications.

The device is unique in that it can be mounted on both walls and floors, making it flexible to adapt to the installation environment. It can be used individually, but up to 32 units can be paralleled, so the total system capacity can reach 512 kWh. This makes it flexible from small home systems to larger energy storage projects.

RW-F16 has an intelligent BMS and built-in circuit breaker that monitors the operation at the cell level and protects the system against overcurrent, overcharge, deep discharge and overheating. Communication is via CAN and RS485 ports, making it widely compatible with various inverters.

The RW-F16 stands out not only for its large capacity, but also for its improvements such as auto networking, which simplifies commissioning without DIP switches. It supports remote monitoring and firmware updates via Deye inverters, so its maintenance is minimal. In addition, the device is capable of direct recharge after deep discharge, making it more reliable in the long term.

Capacity: 16 kWh (useful: 14.4 kWh, 90% DOD)
Nominal voltage: 51.2 V (range 44.8–57.6 V)
Charge/discharge: 160 A continuous, 300 A peak (10 sec)
Modular expandability: up to 32 units → 512 kWh
Cell technology: LFP, ≥6000 cycle life
Intelligent BMS + built-in circuit breaker
Installation: wall or floor mounted
Communication: CAN 2.0, RS485
Operating temperature: charging 0…55 °C, discharging –20…55 °C
IP20 protection, natural cooling, noiseless operation
Warranty: 5 years, ≥52.5 MWh transmission energy

The Deye RW-F16 is unique in that it offers high capacity, flexible expandability, and easy installation in a compact unit, while providing advanced protection and intelligent features for long-term, reliable operation.

Deye RW-F16 battery 16kWh

Name: Deye RW-F16 battery 16kWh
Brand: Deye
SKU: DEY-RW-F16
Price: 887578.00 HUF
Availability: InStock

Vendor: Deye

Type: Battery

SKU: DEY-RW-F16

887.578 Ft

Tax included.

Low stock

Warranty: 5 years

Payment and delivery

Product description

Capacity: 16 kWh (useful: 14.4 kWh, 90% DOD)
Nominal voltage: 51.2 V (range 44.8–57.6 V)
Charge/discharge: 160 A continuous, 300 A peak (10 sec)
Modular expandability: up to 32 units → 512 kWh
Cell technology: LFP, ≥6000 cycle life
Intelligent BMS + built-in circuit breaker
Installation: wall or floor mounted
Communication: CAN 2.0, RS485
Operating temperature: charging 0…55 °C, discharging –20…55 °C
IP20 protection, natural cooling, noiseless operation
Warranty: 5 years, ≥52.5 MWh transmission energy

Deye RW-F16 battery 16kWh

887.578 Ft

Névleges kapacitás (kWh)	16 kWh
Hasznosítható energia	14.4 kWh (90% DoD)
Modulok száma / bővíthetőség	Max. 32 pcs in parallel (512 kWh)
Ciklusélettartam	≥ 6000 cycles
Csúcsteljesítmény	15.36 kW
Max. töltőáram	160 A
Max. kisütési áram	160 A
Cella technológia	LiFePO4 (lithium iron phosphate)
Névleges feszültség	51.2 V
Működési feszültségtartomány	44.8-57.6V
Kommunikáció	RS485, CAN2.0
IP védelem	IP20
Telepítési hely	Indoors only
Működési hőmérséklet	0°C ~ +55°C
Méret	480 × 830 × 235mm
Tömeg	122 kg
Garancia	5 years

Do you have a question?

View the most frequently asked questions or contact us.

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?

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?

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?

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?

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.