请留言

China Suppliers Outdoor Power Station: Industrial-Grade DC EV Car Charger Factory for Extreme Environments

Industrial-Grade Portable Power Station (1-3kWh)

Designed for demanding outdoor conditions such as wilderness camping, emergency response, and off-grid applications, this Industrial-Grade Portable Power Station is a must-have. As a leading supplier from China, we ensure top-tier performance with dual-input capabilities, including a maximum solar compatibility of 600W. Our advanced automotive-grade bidirectional OBC (On-Board Charger) supports global EV charging protocols including GB/T, CCS Combo 1/2, CHAdeMO, and NACS.

Built to MIL-STD-810G standards, the robust aluminum-magnesium housing features IP67 ingress protection, guaranteeing reliable operation in temperatures ranging from -30°C to 60°C. Sourced directly from our factories, this power station offers 10-port PD3.0/USB-C simultaneous output, making it ideal for critical load management.

  • Brand Name Olink
  • Output Current DC
  • Protection Level IP31

Introduction

This document serves as the baseline for the outdoor power station, specifying and defining the requirements for the product. It is the technical document to be followed during product development and serves as the primary reference for testing, production, marketing, and service. This document primarily describes and defines the product in terms of technical parameters and dimensions.

Product Overview

The outdoor power station converts AC power through a charger or bidirectional inverter into DC power, or charges via solar panel DC power, storing energy in the internal battery pack. When needed, the stored power is supplied externally, offering outputs of 48V, 24V, 12V, and 5V. It features a built-in bidirectional inverter.

Product Components: The main components include the battery pack (with BMS) and the bidirectional inverter.

Application Scenarios

The bidirectional inverter allows users to power appliances and tools during outdoor work or travel. Compatible devices include: mobile phones, laptops, drones, digital cameras, cameras, lighting, electric shavers, gaming consoles, handheld devices, electric tools, car refrigerators, and various emergency, travel, camping, and medical devices.

Typical scenarios: firefighting, outdoor live streaming, outdoor camping, outdoor air conditioning, refrigerators, etc.

# Project S2500 Notes
Basic Performance
1 Appearance No obvious cracks, scratches, or stains
2 Dimensions (mm) (636±10)(442±3)(205±10)
3 Product Weight (29±1) Kg
4 Protection Level IP31
5 Rated Power 2500W
6 Output Methods AC: 220V
7 Output Methods DC: 12V and 5V
8 Battery Module Nominal Voltage 25.6V
9 Battery Module Rated Capacity 100Ah
10 Battery Energy 2560Wh
11 AC Output Minimum Energy 2150Wh (25±2)°C, 800W charge, 800W discharge
12 220VAC Output Power 2500W continuous (overheating triggers automatic protection)
13 220VAC Output Power 5000W instantaneous
14 USB Charging Port Output QC3.0: 5V2A; PD: 5V2A total 30W when used simultaneously
15 DC12V Output (Car Charger Output) 10A
16 DC 24V Output Not available by default (can be added)
17 AC Input (Charging) 220VAC 6A battery module charging power approx. 1200W
18 Solar Input (Charging) Voltage: 30-400V, maximum power: 1200W
19 Supports Simultaneous Charging and Discharging Yes
20 Cycle Life 1000 cycles (25±2)°C, 800W charge, 800W discharge
21 Warranty 12 months or 1000 cycles whichever comes first
22 Recommended SOC Usage Range 10%~90%
23 Charging Operating Temperature 0°C~40°C
24 Discharge Operating Temperature -10°C~40°C
25 Storage Temperature Short-term (within 1 month): -10°C~40°C
Long-term (within 1 year): 0°C~35°C
26 Storage Humidity ≤95%
27 Monthly Self-Discharge Rate ≤3%/month (25±2)°C, stored at 30%~50% SOC
# Project S3900 Notes
Basic Performance
1 Appearance No obvious cracks, scratches, or stains
2 Dimensions (mm) (636±10)(442±3)(205±10)
3 Product Weight (36.5±1) Kg
4 Protection Level IP31
5 Rated Power 3000W
6 Output Methods AC: 220V
7 Output Methods DC: 12V and 5V
8 Battery Module Nominal Voltage 25.6V
9 Battery Module Rated Capacity 156Ah
10 Battery Energy 3996Wh
11 AC Output Minimum Energy 3400Wh (25±2)°C, 1000W charging, 1000W discharging
12 220VAC Output Power 3000W continuous (overheating triggers automatic protection)
13 220VAC Output Power 6000W instantaneous
14 USB Charging Port Output QC3.0: 5V2A; PD: 5V2A total 30W when used simultaneously
15 DC12V Output (Car Charger Output) 10A
16 DC 24V Output Not available by default (can be added)
17 AC Input (Charging) 220VAC 8A battery module charging power approx. 2000W
18 Solar Input (Charging) Voltage: 30-400V, Maximum Power: 1500W
19 Supports Simultaneous Charging and Discharging Yes
20 Cycle Life 1000 cycles (25±2)°C, 1200W charging, 1200W discharging
21 Warranty 12 months or 1000 cycles whichever comes first
22 Recommended SOC Usage Range 10%~90%
23 Charging Operating Temperature 0°C~40°C
24 Discharge Operating Temperature -10°C~40°C
25 Storage Temperature Short-term (within 1 month): -10°C~40°C
Long-term (within 1 year): 0°C~35°C
26 Storage Humidity ≤95%
27 Monthly Self-Discharge Rate ≤3%/month (25±2)°C, stored at 30%~50% SOC
# Project S5000 Notes
Basic Performance
1 Appearance No obvious cracks, scratches, or stains
2 Dimensions (mm) (635±10)(445±3)(318±10)
3 Product Weight (48±2) Kg
4 Protection Level IP31
5 Rated Power 5000W
6 Output Methods AC: 220V
7 Output Methods DC: 12V and 5V
8 Battery Module Nominal Voltage 25.6V
9 Battery Module Rated Capacity 200Ah
10 Battery Energy 5120Wh
11 AC Output Minimum Energy 4300Wh
12 220VAC Output Power 5000W continuous (overheating triggers automatic protection)
13 220VAC Output Power 10000W instantaneous
14 USB Charging Port Output QC3.0: 5V2A; PD: 5V2A total 30W when used simultaneously
15 DC12V Output (Car Charger Output) 10A
16 DC 24V Output Not available by default (can be added)
17 AC Input (Charging) 220VAC 10A battery module charging power approx. 2000W
18 Solar Input (Charging) Voltage: 60-450V, Current: 20A
19 Supports Simultaneous Charging and Discharging Yes
20 Cycle Life 1000 cycles (25±2)°C, 800W charging, 2000W discharging
21 Warranty 12 months or 1000 cycles whichever comes first
22 Recommended SOC Usage Range 10%~90%
23 Charging Operating Temperature 0°C~40°C
24 Discharge Operating Temperature -10°C~40°C
25 Storage Temperature Short-term (within 1 month): -10°C~40°C
Long-term (within 1 year): 0°C~35°C
26 Storage Humidity ≤95%
27 Monthly Self-Discharge Rate ≤3%/month (25±2)°C, stored at 30%~50% SOC
ev charging stations dc Olink® Outdoor Power Station

▸ 98% round-trip efficiency with LiFePO4 battery chemistry (2,000 cycles @80% DoD)

▸ MIL-SPEC protective matrix: Impact/IP67/Overcurrent/Short-circuit/Thermal runaway mitigation

▸ Tri-modal charge architecture: Grid (Level 2)/Vehicle-to-Storage (V2S)/Solar MPPT

▸ Smart energy ecosystem: Cloud-connected BMS with V2L (Vehicle-to-Load) functionality via mobile app

🔋

Energy Efficiency Revolution

96% peak conversion rate + 5,000 cycle lifespan, with a cost per kilowatt-hour (kWh) of less than $0.018.

🛡️

Heavy-Duty Protection

MIL-STD-810G military certification, featuring a six-dimensional safety shield (overload, short circuit, water immersion, vibration, salt spray, electromagnetic interference).

📡

Smart Platform

5G + satellite dual-mode communication, pre-installed fleet management system, supporting networking and dispatching for up to 100 devices.

🚀

Extreme Output

1000V ultra-high voltage platform, commercial truck charging efficiency increased by 40% compared to traditional charging stations.

Download

Outdoor Power Station S2500

PDF

Download

Outdoor Power Station S3900

PDF

Download

Outdoor Power Station S5000

PDF

DC EV Car Charger Olink® Outdoor Power Station S3900

Global Energy Infrastructure Partner

→ Rapid deployment kits:

• SWAP-compatible connectors (IEC Type 2/SAE J1772)

• Scalable ESS up to 10kWh with parallel stacking

→ Region-specific configurations:

• UL 9540A certified mobile ESS (North America)

• CE RED & EMC compliant (EU Directive 2014/53/EU)

• MIL-PRF-32565 dust-proof specification (Middle East)

What is the difference between the S2500, S3900, and S5000 outdoor power station models?
The three models differ primarily in battery capacity and rated output power. The S2500 offers 2560Wh / 2500W continuous output, the S3900 provides 3996Wh / 3000W continuous output, and the S5000 delivers 5120Wh / 5000W continuous output. All models share the same 25.6V nominal battery voltage, IP31 protection level, and support simultaneous charging and discharging.
Can the outdoor power station be charged via solar panels?
Yes. All three models support solar panel charging. The S2500 accepts solar input of 30–400V with up to 1200W, the S3900 supports 30–400V with up to 1500W, and the S5000 accepts 60–450V at up to 20A. Solar charging can be used simultaneously with discharge (pass-through operation).
What is the recommended SOC (State of Charge) range for daily use?
For optimal battery longevity, it is recommended to keep the SOC within the 10%–90% range during regular use. Avoiding full charge and full discharge helps extend the cycle life of the LiFePO4 battery pack.
How long is the warranty, and what does it cover?
All models come with a warranty of 12 months or 1000 charge/discharge cycles, whichever comes first. The warranty covers defects in materials and workmanship under normal operating conditions as specified in the product documentation.
What devices and appliances can be powered by the Olink outdoor power station?
The power station is compatible with a wide range of devices including mobile phones, laptops, drones, digital cameras, lighting equipment, electric shavers, gaming consoles, electric tools, car refrigerators, and various medical and emergency devices. It is suitable for outdoor camping, firefighting operations, live streaming, and other field applications.
Is the Olink outdoor power station available with region-specific certifications?
Yes. Olink offers region-specific configurations including UL 9540A certified mobile ESS for North America, CE RED & EMC compliant units for the EU (Directive 2014/53/EU), and MIL-PRF-32565 dust-proof specifications for Middle East deployments. Custom configurations and connector types (IEC Type 2 / SAE J1772) are also available upon request.