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Sheet Metal 3600W Portable Power Station

Sheet Metal 3600W Portable Power Station

The sheet metal 3600W portable power station is a high-capacity energy storage system designed for home backup power, off-grid living and heavy-load outdoor applications. Built with a rugged metal enclosure and BYD LiFePO4 battery, it offers more than 4000 life cycles and up to ten years of service life. The unit supports grid charging, solar charging and parallel expansion, making it suitable for residential, commercial and emergency use.

 

Equipped with a pure sine wave inverter, this large portable power station 3600W provides stable electricity comparable to utility power, allowing sensitive equipment and high-power appliances to operate safely without interference.

Battery Manage System
Overcurrent Protection
Over-discharge Protection
Low power Protection
High-Low Temp Protection
Overload Protection
Short circuit Protection
Disconnection Protection
Universal 5 hole
US-JP std
Universal std
EU std
AU std
British std
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High Power Output for Whole-Home Backup and Outdoor Work

Wholesale 3600W Portable Power Station

With a massive 3225.6Wh capacity and 3600W rated output, the power station can support refrigerators, power tools, air compressors, induction cookers and multiple household appliances simultaneously. It functions as a quiet alternative to fuel generators while producing no exhaust fumes, making it suitable for indoor and outdoor environments.

Durable Sheet Metal Housing & Long-Life LiFePO4 Battery

The reinforced sheet metal casing improves impact resistance and heat dissipation in demanding environments. The LiFePO4 battery chemistry provides high safety and long lifespan compared with traditional lithium batteries.

The intelligent battery management system provides:

Overcurrent Protection
Over-discharge Protection
Low Power Protection
High / Low Temperature Protection
Overload Protection
Short Circuit Protection
Disconnection Protection
BMS

Multi-Device Charging Interfaces

Multiple output ports allow simultaneous operation of various equipment:

Solar Charging & Parallel Expansion Capability

The unit supports up to 1500W MPPT solar charging and 1500W AC fast charging, allowing full recharge in approximately 3–4 hours. Multiple units can be connected in parallel to expand capacity for higher demand scenarios such as workshops, mobile businesses and backup power systems.

3600W Portable Power Station Connet Portable Solar Panel

Portable Design for Mobility

Integrated rollers and pull handle allow suitcase-style transportation, making the large portable power station easy to move despite its high capacity. Ideal for job sites, RV travel, outdoor events and emergency deployment.

Application Scenarios

Parameters

NamePortable Power Station
Rated Power3600W
(Peak 7200W)
Capacity3225.6Wh
Battery TypeBYD LiFePO4 Battery
MaterialSheet Metal
Lifespan4000+
WaveformPure Sine Wave
USB Switching Time10ms
Type-C Output × 25V 3A / 9V 3A / 12V 3A / 15V 3A (Max.100W) PD40W
USB Output × 45V 3A / 9V 2A / 12V 1.5A (Max.18W)
DC Output × 2DC5521: 13V 5A(Max.65W)
DC5525: 24V 4.5A(Max.108W)
AC Output × 33600W Max
MPPT Input1200W Max
AC Input1500W Max
Waterproof GradeProduct:IP21,Silicone cap:IP54
LED Light3W
Operating Temperature-10℃ ~ 60℃
Storage Temperature-20℃ ~ 60℃
Charging Time3H ~ 4 H
WeightN.W: 39.7 kg
G.W: 49 kg
Dimensions (L×W×H)Product:
481×360×421 mm
Crate:
532×411×568 mm
Standard Accessories1 × Charger, 1 × User manual
Certificates

Certificate

Pre-integrated UN38.3, MSDS, UL, CE, FCC, IEC, RoHS and other certifications to shorten market access cycles.

About us

Founded in 2016 · Headquartered in China

A decade of energy storage manufacturing excellence.

Who We Are

Residential Solar Energy Storage Battery Solution Manufacturer

TURSAN is a high-tech enterprise integrating R&D, manufacturing, and global sales of lithium battery–based energy storage systems. Founded in 2016, we operate a 20,000+m² production facility producing reliable LiFePO4 power solutions for residential, commercial, and outdoor applications.

 

Through a strategic partnership with BYD, we co-manufacture larger-capacity, safer, and more environmentally friendly portable power stations and home battery backups. Today we serve global brand owners, distributors, EPC contractors, and project developers in over 60 countries — saving OEM clients up to 20% in annual sourcing cost while meeting the toughest international safety standards.

Home Battery Backup
Portable Power Station
Industrial BESS
Mobile EV Charging
LiFePO4 Battery
Off-Grid & Hybrid Inverter

OEM&ODM Process

Phase 1

Confirm Requirements and Finalise the Solution

We collect all customer specifications: voltage, capacity, dimensions, communication protocol, etc. Then we decide if it is a pure OEM job (build exactly to your drawings) or an ODM job (we provide the design). We issue a clear BOM (bill of materials) and 2D/3D drawings for both parties to sign off, avoiding any later misunderstandings.

Phase 1
Phase 2
Phase 2

Procurement and Incoming Inspection

We purchase all materials according to the BOM: cells, enclosure, brackets, screws, wiring, BMS boards, etc. When goods arrive, we do sampling or 100% inspection. For cells, we measure voltage, internal resistance and check appearance. For structural parts, we check dimensions and hole sizes. Any non‑conforming items are rejected and never go into our warehouse.

Phase 3

Cell Sorting and Matching

We group cells from the same batch by voltage and internal resistance values. We then match cells with the closest parameters into one set (for example, if a string uses 4 cells, the voltage and resistance differences among those 4 must stay within our set limits). This directly affects how long the battery pack will last without performance decay.

Phase 3
Phase 4
Phase 4

Laser Welding and Module Assembly

We fix cells into holders, then laser‑weld the tabs (connectors). We do pull‑force tests on sample weld spots to check strength. After that, we fasten the welded sub‑modules into the enclosure or tray, using torque‑controlled tools to apply the correct tightening force.

Phase 5

BMS Installation and Wiring Connection

We mount the main BMS and slave boards in their designated positions, then plug in all voltage sampling wires and temperature sensors. We always have a two‑person verification of the wiring sequence – this prevents reverse connections that could burn the boards when we power up.

Phase 5
Phase 6
Phase 6

First High‑Voltage Safety Test

We apply high voltage between the positive/negative terminals and the enclosure to measure insulation resistance and withstand voltage. We check for any leakage or breakdown. If this test fails, the module goes back for rework immediately – it does not move forward.

Phase 7

High‑Temperature Standing and Self‑Discharge (K‑Value) Check

We place the modules in a 45 °C room for 24–48 hours. We measure voltage before and after the standing period, then calculate the daily voltage drop (K‑value). Units with excessive drop are rejected because they indicate internal micro‑shorts that could cause early failure later.

Phase 7
Phase 8
Phase 8

Charge/Discharge Aging and Capacity Calibration

We connect the modules to charge/discharge equipment and run several full cycles at the current specified by the customer. During the process, we record actual discharge capacity, charge/discharge efficiency, and the temperature/voltage differences among individual cells. If all data stay within our acceptance limits, we calibrate the final rated capacity. If not, we isolate and analyse the failed units.

Phase 9

Final Inspection, Labelling and Packaging

We re‑measure total voltage, internal resistance and insulation performance. We check appearance for scratches, gaps, or damaged screws. We attach a permanent nameplate (with serial number), UN38.3 hazardous‑goods label, and all required operation warning labels. Then we package the battery with foam or cardboard for shock protection, as per customer requirements, and record the final weight.

Phase 9
Phase 10
Phase 10

Shipment and Document Handover

We verify the shipping quantity, address and consignee. We prepare all accompanying documents: factory test report, MSDS, UN38.3 test summary, and transport condition certificate. We arrange pickup with our logistics partner, and after dispatch we send the tracking number and estimated arrival time to the customer.

FAQ

A 3600W portable power station can run refrigerators, microwaves, coffee makers, TVs, lighting systems, power tools and even small air conditioners within rated limits. It is suitable for powering multiple appliances at the same time.

Runtime depends on load. For example, a 300W refrigerator may run more than 10 hours while a 1500W appliance may run around 2 hours based on battery capacity and efficiency.

Yes, it can easily operate most household refrigerators including full-size units due to sufficient startup surge handling.

It can power essential circuits such as lights, internet, refrigerator and electronics, but not an entire home with heavy appliances running simultaneously.

Large capacity units like 3600W models can supply critical loads during outages but whole-home continuous power typically requires multiple units or permanent storage systems.

Similar appliances including kitchen equipment, heaters (limited use), washing machines and power tools depending on startup surge requirements.

At 220V AC it equals about 16.4A; at 120V about 30A depending on efficiency.

Yes, it can run most RV appliances including refrigerator, lighting and entertainment devices simultaneously.

Typically 8–20 hours depending on refrigerator efficiency and duty cycle.

Around 3000–4000W is ideal for home backup because it supports high-power appliances while remaining portable.

Yes, LiFePO4 systems support maintenance charging, but occasional discharge cycles help extend battery health.

Keeping the battery between 20% and 80% state of charge during daily use helps maximize lifespan.

Usually yes if combined running wattage stays below rated output and startup surge is within limits.

Typically 3000W–7000W depending on appliance usage and whether HVAC is included.

Refrigerators, microwaves, TVs, computers, lights, power tools and small air conditioners within rated capacity.

Many energy-efficient RV air conditioners can operate, but startup surge should be verified.

LiFePO4 battery systems commonly last 8–10 years depending on usage cycles and storage conditions.

Partner with TURSAN, Ignite a New Chapter in Your Country's Energy Storage Business

As a professional manufacturer of solar lithium battery energy storage systems, TURSAN is dedicated to providing the global market with high-quality home energy storage batteries, inverters, portable power stations, and all-in-one storage solutions. We now sincerely invite you to become our exclusive partner in your country or region, to jointly develop the clean energy storage market and create steadily growing business value.

Market Protection

Exclusive Regional Authorization

After signing the agreement, we will cease wholesale distribution to other clients in your region, fully safeguarding your market interests.

Fast Fulfillment

Priority Order Processing & Shipping

Ensure you can respond to local demand immediately and capture time‑sensitive market opportunities.

Brand Ownership

Product Customization Support

From your first order, we can design and produce energy storage systems completely tailored to your brand.

Full Coverage

Comprehensive Product Range Suppor

From home storage and portable power to inverters and all-in-one units with built-in inverters — meeting diverse application needs.

Global Trust

Proven Success in 30+ Countries

We have already helped partners worldwide achieve measurable brand growth and increased profitability.

Partner Flexibility

Your Most Reliable Backend

Whether you are a systems integrator, electrical distributor, or building your own brand, you get stable products and flexible cooperation mechanisms.

📩 Contact us now to receive a customized partnership proposal and product information.
Let’s join hands to bring reliable power solutions to homes and businesses, and co-create a green energy future together!

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