Batteries
Batteries
KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage
₨ 126,000PKR · price may vary
BrandKnox- Model
- KNOX-75
- Specifications
- 9
- DisplayLCD screen for real-time monitoring (SOC, voltage, temperature, alerts)
- Nominal voltage25.6V
- Battery TypeLiFePO₄ (Lithium Iron Phosphate)
- Capacity100Ah (2.56kWh total energy)
- CommunicationRS485 port (compatible with Inverex, Solis, Knox, etc.)
- View all 9 specifications ↓
Overview
Of Knox Powerwall 3.0 Lithium Battery:This wall-mounted lithium iron phosphate (LiFePO₄) battery is designed for solar energy storage, backup power, and off-grid setups. It’s a popular choice in Pakistan for residential and commercial use due to its reliability and smart feature
Specifications
| Display Specification | |
|---|---|
| Display | LCD screen for real-time monitoring (SOC, voltage, temperature, alerts) |
| TECHNICAL SPECIFICATION | |
| Nominal voltage | 25.6V |
| General Specification | |
| Battery Type | LiFePO₄ (Lithium Iron Phosphate) |
| Capacity | 100Ah (2.56kWh total energy) |
| Communication | RS485 port (compatible with Inverex, Solis, Knox, etc.) |
| Cycle Life | 6000+ cycles @ 80% Depth of Discharge (DoD) |
| Mounting | Wall-mounted (IP20-rated metal housing) |
| Weight | 25 kg |
| Dimensions | 350 × 180 × 450 mm |
Reading the specifications
KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage is listed with 9 published specifications from Knox, including display of LCD screen for real-time monitoring (SOC, voltage, temperature, alerts), nominal voltage of 25.6V, battery type of LiFePO₄ (Lithium Iron Phosphate) and capacity of 100Ah (2.56kWh total energy). Those figures are what decide whether this unit fits your system, so read them against the equipment it will connect to before comparing price.
For a battery, the figures that matter most are communication protocol (CAN or RS485) for talking to the inverter, nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh), usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50% and system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack. Storage is what turns a solar array from a daytime bill-reducer into a system that covers evening loads and rides through outages. It is normally the single most expensive component, so sizing it correctly matters more than with any other part.
What to check before ordering
The checks below apply to any battery. Run them against the specification table above — most disappointing solar purchases are compatible-on-paper units that fail one of these in practice.
- Read the warranty in full: lithium warranties are stated as a term plus either a cycle count or a total energy throughput, and whichever limit arrives first ends the cover.
- Leave room to expand. Packs that parallel cleanly let you add capacity later; ones that do not force a full replacement.
- Compare usable kilowatt-hours, not nameplate capacity. A 100 Ah lead-acid battery at 12 V is nominally 1.2 kWh but only about 0.6 kWh is safely usable, while a 100 Ah LiFePO4 pack gives you roughly 1.0–1.2 kWh.
- Size from your evening consumption. Add up what actually runs after sunset for the hours you want covered, then divide by the usable capacity per unit — that number, not the array size, sets how many batteries you need.
What people get wrong
- Sizing the bank for total daily consumption rather than after-dark consumption, which typically doubles the cost for no benefit.
- Installing lithium packs in an unventilated, hot enclosure. Sustained high temperature is the fastest way to lose cycle life.
- Ignoring the charge current limit and pairing a large array with a small bank, which trips protection and shortens life.
Price and availability
KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage is listed at ₨ 126,000 (PKR). Solar pricing moves with supply, import duties and exchange rates, and distributors set their own margins, so treat this as a comparison reference and confirm the current figure before you order.
SolarBazaar compares equipment rather than selling it. Shortlist here on specification and price, then buy from an authorised distributor or installer in your country: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports Knox locally before ordering.
KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage — frequently asked questions
How much does KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage cost?
KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage is listed at ₨ 126,000 (PKR). The figure is indicative — solar prices move with supply, duties and exchange rates, and each distributor sets its own margin — so confirm the current price with a supplier before ordering.
What are the specifications of KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage?
We hold 9 published specifications for this battery, including display LCD screen for real-time monitoring (SOC, voltage, temperature, alerts), nominal voltage 25.6V, battery type LiFePO₄ (Lithium Iron Phosphate), capacity 100Ah (2.56kWh total energy) and communication RS485 port (compatible with Inverex, Solis, Knox, etc.). The full table is on this page, listed under model KNOX-75.
Who makes KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage?
KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage is a Knox product, listed under batteries with model reference KNOX-75. The Knox brand page lists the rest of its range so you can compare across the catalogue.
Is KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage right for my system?
That depends on what it has to connect to. For a battery, check continuous charge and discharge current, which limits how much power you can draw from the pack, cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4 and round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid against the rest of your equipment before price enters the decision. Match voltage to the inverter, and confirm the battery appears on the inverter maker's supported list. Closed-loop communication lets the inverter respect the battery's real charge limits instead of guessing.
Where can I buy KNOX Powerwall 3.0 Lithium Battery With LCD - 25.6V 100AH IP20 - 2.56 kWh Wall-Mounted Energy Storage?
SolarBazaar lists and compares equipment rather than selling it. Use the specifications and price here to shortlist, then buy through an authorised distributor or installer — buying in-channel is what keeps the manufacturer's warranty valid.
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