Batteries
Batteries
BrandPylonTech
Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah
₨ 185,000PKR · price may vary
BrandPylonTech- Specifications
- 15
- Charge Voltage28.2~28.8
- Altitude<2000
- Communication PortRs 485
- Designed Floating Life10+year 25C @77 F
- Nominal voltage25.6
- View all 15 specifications ↓
Specifications
| POWER | |
|---|---|
| Charge Voltage | 28.2~28.8 |
| Summary | |
| Altitude | <2000 |
| TECHNICAL SPECIFICATION | |
| Communication Port | Rs 485 |
| Designed Floating Life | 10+year 25C @77 F |
| Nominal voltage | 25.6 |
| General Specification | |
| Charge / Discharge Current | 56 Continuous |
| Cycle Life | >6000 @25C |
| Dimensions | 442*420*119 |
| Discharge Voltage | 23~28.8 |
| Humidity | 5%~90% |
| Nominal Capacity | 2840 |
| Temperature | -20~60 |
| Type | Lithium Battery |
| Usable Energy | 2550 |
| Weight | 27.5kg |
Reading the specifications
Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah is listed with 15 published specifications from PylonTech, including charge voltage of 28.2~28.8, altitude of <2000, communication port of Rs 485 and designed floating life of 10+year 25C @77 F. 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 cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4, round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid, communication protocol (CAN or RS485) for talking to the inverter and nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh). 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.
A solar battery stores the energy your panels generate during the day so it can be used after sunset, during a power cut, or whenever grid electricity is most expensive.
Before you buy a battery
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.
- 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.
- Check the continuous discharge rating against your inverter. A battery that stores plenty of energy but can only deliver 50 A cannot support a large inverter at full output.
- 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.
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 in Pakistan
Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah is listed at ₨ 185,000 (PKR) for Pakistan. 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 Pakistan: warranty cover on solar hardware is normally honoured through the channel you bought from, so confirm who supports PylonTech locally before ordering.
Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah — frequently asked questions
How much does Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah cost?
Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah is listed at ₨ 185,000 (PKR) for Pakistan. 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 Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah?
We hold 15 published specifications for this battery, including charge voltage 28.2~28.8, altitude <2000, communication port Rs 485, designed floating life 10+year 25C @77 F and nominal voltage 25.6. The full table is on this page.
Who makes Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah?
Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah is a PylonTech product, listed under batteries. The PylonTech brand page lists the rest of its range so you can compare across the catalogue.
Is Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah right for my system?
That depends on what it has to connect to. For a battery, check 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 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 Pylontech UP2500 LiFePO4 24V - 2.8kWh Lithium Battery 25.6V 100Ah in Pakistan?
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 in Pakistan — buying in-channel is what keeps the manufacturer's warranty valid.
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