1KW large capacity outdoor power supply 300000mah household emergency standby power bank station solar portable power bank
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Warranty: 2 YEARS
Free installation service: No
Place of Origin: Jiangxi, China
Brand Name: Dawnice
Model Number: DW-1000B
Application: Home
Solar Panel Type: Monocrystalline Silicon
Battery Type: Lithium Ion, NONE
Controller Type: MPPT, NONE
Mounting Type: Ground Mounting
Load Power (W): 3KW, 1KW
Output Voltage (V): 110V/220V
Output Frequency: 50Hz/60Hz
Work Time (h): 10000
Certificate: UN38.3,MSDS, FCC, CE, CCC, ROHS , ISO9001
Pre-sales project design: Y
Solar panel: Mono Solar Panel
Battery: Lithium Polymer Battery
Function: Provide Power,Quick Charge Support,Solar Panel Recharging
Battery Capacity: 300000mAh 1110Wh
Output wave: Pure Sine Wave 50HZ/60HZ
Protection: Multi Protection
Material: V0 ABS Plastic
Supply Ability
Supply Ability: 300 Piece/Pieces per Week
Packaging & Delivery
Product Description
Capacity | 300000mAh/1110Wh,3.7V |
Related Power | 1000W (MAX 3000W) |
Dimensions(LWH) | 255*140*230mm |
Weight(Net weight) | 11.5Kg, Gross Weight 14Kg |
Inputs | AC: 220V/110V 50HZ/60HZ |
DC: Adapter 26V/4.5A 117W 100% fully charged within 5 hours | |
Solar :18~30V Input(50W~200W),DC or Anderson (solar charging),100% fully charged within 13 hours with 150W max | |
Car Charger:12V 4.5A | |
Outputs | 3×AC Outlets:110V 60Hz /220V 50HZ |
2×DC Outlets: 12V/7A max 7A | |
3×USB 5V/3.1A ; QC3.0:5V/3A,9V/2A,12V/1.5A | |
1×Type-C PD 45W 5V/3A, 9V/2A, 12V/2.5A | |
Car Outlet:12V 10A Max | |
Operation Temperature | -10~60℃ |
Input Vonversion | 90% |
Output Conversion | Conversion Rate 92% of Inverter Comprehensive Conversion Rate 85% |
Protective Function | ·Short Circuit Protection ·Over Current Protection ·Over Voltage Protection ·Under Voltage Protection ·Over Charge Protection ·Over temperatureprotection Protection |
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Packing & Delivery


To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Our factory founded in 2002, a professional manufacturer of portable outdoor power supplies, outdoor power solutions, OEM/ODM service providers, and specializes in portable lithium battery outdoor power technology.
We have our own R&D personnel and a local battery factory with 20 years of experience, fast charging and durable batteries.We supply more than 50 domestic trading companies. Starting in 2021, we have established Dawnice, our own sales company and international sales team.To provide you with more professional services.
Welcome all your enquiries and also welcome to visit our factory.






FAQ
1.Q:Which parts of your product are developed by yourself?
A:The main core components of our portable power station products: hardware, software, BMS, structure, ID, etc., are independently developed and produced by our company.
2.Q:What are the advantages of your company?
A:Strong R & D team, independent R & D and production of main parts, to control product quality from the source.
3.Q:Can you supply OEM &ODM service ?
A:Yes, but portable power station there is a minimum order quantity required.
4.Q:What kind of certificates your products have acquired ?
A:Most of our portable power station products have acquired CE, FCC, UL and PSE certificates, which is able to satisfy most country’s importing requirements.
5.Q:How long is the delivery time of your Uninterruptible Power Supply products?
A:The delivery time of different products is different, and the delivery time of portable power station is usually 10days. The
delivery period of household energy storage machine is generally 1 months.
6.Q:How do you ship the goods since they are high capacity battery ?
A:We have long-term cooperated forwarders who are professional at battery shipment.
7.Q:How long is the warranty? How to maintain the quality problem? How to deal with the quality problem?
A:Products below 1000W are guaranteed for 1 year, products between 1000W and 2000W are guaranteed for 2 years, and home system machine are guaranteed for 5 years. For general minor problems, our company will issue maintenance instructions and express spare parts. Customers can repair and replace spare parts by themselves according to the instructions. If it cannot be repaired within the warranty period, our company will provide new product replacement.
8.Q: How to choose the capacity of portable energy storage power supply? How long can it be used?
A: For example, with a 60W floor fan, powered by our G500 (444WH), the use time when fully charged: 444*0.85/60=6.3 hours.Please note: The actual use time needs to be based on specific use scenarios. You can consult our company to get more accurate suggestions.
9.Q: Can I bring energy storage power on the plane?
A: At present, the power range of our energy storage series products is 150Wh/200Wh/288Wh/444Wh, which are all higher than the100Wh required by aviation, so they cannot be carried on the plane and need to be checked in.
Supply Ability
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Packaging and Shipping
Lead time
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