Dyness Stack 280 HV Battery – Stackable Lithium Battery

The Dyness Stack 280 is a high voltage, stackable lithium battery built for homes and small commercial setups that need serious storage. Each module holds 14.34kWh, and the system is designed so modules stack together with no extra wiring just plug and stack, which cuts installation time significantly. A single system can scale from 43kWh up to over 200kWh by connecting 3 to 15 modules in series through the matching distribution unit, so it is built with room to grow. It runs at a steady 100A rate with 95% depth of discharge, and includes an intelligent fire suppression system that reacts within seconds for added safety. At Sensato Trade you get original products with delivery across Pakistan. If you want to explore more options in this Dyness Stack 280, visit Sensato Trade platform.

Dyness Stack 280 HV Battery – Features

• Wiring-free stacking design — plug and stack, fast installation
• High per-module capacity — 14.34kWh
• Scalable system — 43kWh up to 215kWh
• Intelligent fire suppression, reacts within 5 seconds
• Steady continuous output
• Long cycle life, rated for years of daily use

Dyness Stack 280 HV Battery – Technical Specifications

• Brand: Dyness
• Model: Stack 280 (S51280)
• Battery type: LiFePO4
• Nominal energy per module: 14.34kWh
• Depth of discharge: 95%
• Modules per system: 3 to 15
• System capacity range: 43kWh to 215kWh
• Max continuous discharge: up to 200A
• Cycle life: over 8,000 cycles
• Communication: CAN, RS485
• Protection level: IP20
• Warranty: 7 years

Dyness Stack 280 HV Battery – Compatibility and Installation Guide

• Requires a matching HV distribution/control unit, sold separately confirm full system design before ordering
• Indoor installation only, since it is IP20 rated
• Check your inverter’s HV compatibility list before purchase
• Installation should be done by a qualified solar installer familiar with HV systems
• Confirm cabling and module count with your installer for your target system size

Frequently Asked Questions

How much energy does one module give?
14.34kWh per module.

Can I expand the system later?
Yes, from 3 up to 15 modules, scaling 43kWh to 215kWh.

Does it need extra wiring between modules?
No, it uses a wiring free stacking design.

Is it safe?
Yes. It has a smart fire suppression system which responds in 5 seconds.

Can it be set up outdoors?
No, it is IP20 rated for indoor use only.

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