Batteries
Batteries
Coretech Sunwoda 5kWh Lithium Battery 51v 100ah
₨ 240,000PKR · price may vary
BrandCoreTech- Model
- CORH-01
- Specifications
- 9
- Rated Voltage51.2V
- Charge Current100A
- Cycle Life6000 cycles at 80% Depth of Discharge (DoD).
- discharge current100A
- Protection RatingIP20
- View all 9 specifications ↓
Overview
The Coretech Sunwoda 51V 100Ah lithium battery is a Lithium Iron Phosphate (LiFePO₄) battery designed for high-capacity energy storage, especially in solar power systems. It has a nominal energy capacity of 5.12 kWh.Features:Battery Management System (BMS): An integrated BMS pro
Specifications
| TECHNICAL SPECIFICATION | |
|---|---|
| Rated Voltage | 51.2V |
| General Specification | |
| Charge Current | 100A |
| Cycle Life | 6000 cycles at 80% Depth of Discharge (DoD). |
| discharge current | 100A |
| Protection Rating | IP20 |
| Rated Capacity | 100Ah |
| Usable Energy | 5.12 kWh. |
| Weight | 45 kg |
| Dimensions | 501 x 142 x 452 mm (W x H x D). |
Reading the specifications
Coretech Sunwoda 5kWh Lithium Battery 51v 100ah is listed with 9 published specifications from CoreTech, including rated voltage of 51.2V, charge current of 100A, cycle life of 6000 cycles at 80% Depth of Discharge (DoD). and discharge current of 100A. 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 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, round-trip efficiency, around 90–95% for lithium and 75–85% for lead-acid and communication protocol (CAN or RS485) for talking to the inverter. 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.
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.
- 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.
- 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.
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
Coretech Sunwoda 5kWh Lithium Battery 51v 100ah is listed at ₨ 240,000 (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 CoreTech locally before ordering.
Coretech Sunwoda 5kWh Lithium Battery 51v 100ah — frequently asked questions
How much does Coretech Sunwoda 5kWh Lithium Battery 51v 100ah cost?
Coretech Sunwoda 5kWh Lithium Battery 51v 100ah is listed at ₨ 240,000 (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 Coretech Sunwoda 5kWh Lithium Battery 51v 100ah?
We hold 9 published specifications for this battery, including rated voltage 51.2V, charge current 100A, cycle life 6000 cycles at 80% Depth of Discharge (DoD)., discharge current 100A and protection rating IP20. The full table is on this page, listed under model CORH-01.
Who makes Coretech Sunwoda 5kWh Lithium Battery 51v 100ah?
Coretech Sunwoda 5kWh Lithium Battery 51v 100ah is a CoreTech product, listed under batteries with model reference CORH-01. The CoreTech brand page lists the rest of its range so you can compare across the catalogue.
Is Coretech Sunwoda 5kWh Lithium Battery 51v 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. 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.
Where can I buy Coretech Sunwoda 5kWh Lithium Battery 51v 100ah?
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.
Reviews
No reviews yet
Be the first to review this product.
Write a Review
Share your experience — no account needed.
