Batteries

Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh

₨ 610,000PKR · price may vary

Model: VOLX-14
Specifications: 4

Ingress ProtectionIP20 rating
Battery ChemistryAdvanced Lithium Iron Phosphate (LiFePO4)
Cycle Life6,000+ deep charge/discharge
Nominal Capacity314Ah at 51.2V

Overview

The Volnex Alpha 16 is a low-voltage, high-capacity 51.2V 314Ah Lithium Iron Phosphate (LiFePO4) residential solar energy storage battery. It provides a substantial 16kWh of nominal storage capacity, engineered primarily for high-demand residential or commercial backup systems.Featur

Specifications

TECHNICAL SPECIFICATION
Ingress Protection	IP20 rating
General Specification
Battery Chemistry	Advanced Lithium Iron Phosphate (LiFePO4)
Cycle Life	6,000+ deep charge/discharge
Nominal Capacity	314Ah at 51.2V

How to read this datasheet

Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh is listed with 4 published specifications from Volnex, including ingress protection of IP20 rating, battery chemistry of Advanced Lithium Iron Phosphate (LiFePO4), cycle life of 6,000+ deep charge/discharge and nominal capacity of 314Ah at 51.2V. 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 usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50%, system voltage: 12 V, 24 V and 48 V for low-voltage packs, or a high-voltage stack, continuous charge and discharge current, which limits how much power you can draw from the pack and cycle life at a stated depth of discharge, commonly 3,000–6,000 cycles for LiFePO4. 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.

Choosing a battery: the checks that matter

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.

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.
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.

What people get wrong

Mixing old and new batteries, or different chemistries, in one bank. The weakest unit drags the whole bank down and can be damaged by the others.
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.

Price and availability

Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh is listed at ₨ 610,000 (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 Volnex locally before ordering.

Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh — frequently asked questions

How much does Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh cost?

Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh is listed at ₨ 610,000 (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 Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh?

We hold 4 published specifications for this battery, including ingress protection IP20 rating, battery chemistry Advanced Lithium Iron Phosphate (LiFePO4), cycle life 6,000+ deep charge/discharge and nominal capacity 314Ah at 51.2V. The full table is on this page, listed under model VOLX-14.

Who makes Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh?

Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh is a Volnex product, listed under batteries with model reference VOLX-14. The Volnex brand page lists the rest of its range so you can compare across the catalogue.

Is Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh right for my system?

That depends on what it has to connect to. For a battery, check communication protocol (CAN or RS485) for talking to the inverter, nominal capacity in ampere-hours (Ah) or kilowatt-hours (kWh) and usable capacity after depth of discharge — LiFePO4 typically allows 80–100%, lead-acid closer to 50% against the rest of your equipment before price enters the decision. 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.

Where can I buy Volnex Alpha 16 Lithium Ion IP20 Battery 51.2V 314Ah 16kWh?

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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