1kw 2 Kw 3 Kw off Grid Hybrid Home PV Inverter Battery Bank Product Energy Solar Panel Solar Power System

• Type: Li-ion Battery
• Cathode Material: LFP
• Rechargeable: Yes
• Size: Medium
• Battery Type: Lithium Ion
• Controller Type: MPPT
• Model NO.: WL Series
• Load Power (W): 1kw/1.5kw/2kw/3kw
• Solar Panel Type: Monocrystalline Silicon, Polycrystalline Silicon
• Transport Package: Carton Box or Wooden Pallet
• Specification: 214*550*621mm
• Trademark: UPSEN OR OEM
• Origin: China
• Production Capacity: 500000 Unit/Units Per Month

Product Description

Product Description

Key Features

Solar Storage Energy System WL Series 1KW-3KW

· Solar Inverter combined lifepo4 battery together all in one system
· With pure sine wave output, rated power: 1KW to 3KW (12V/24Vdc)
· DC to AC automatic conversion
· Inbuilt AC Charger + Solar Mppt Charger controller both
· Wide AC Voltage & Frequency for AC and Generator Input
· The system Inbuilt Liffepo4 Battery 2.4KWH.
· DC Cold Start and Automatic Self-Diagnostic function
With 5 working modes for choose
01: Mains Priority /
02: Energy Saving /
03: Battery Priority /
04: Mains Priority Unattended Mode /
05: Battery Priority Unattended Mode
· High Efficiency Design
· Power Saving Mode to Conserve Energy
· Smart LCD display and setting (Working modes, Charge Current, Charge Voltage, AC range input , battery voltage ,Battery low
voltage shutdown etc.)
· High-low voltage protection, overload, short-circuit Protection, under-voltage and over-temperature protection, over voltage,
battery reverse connection (optional) etc.
· AC Charging current 5A -50A adjustable for 1KW - 3KW, Max 50A
· Support RS485 communication port (Optional)
· Support Wifi Plug for remote monitoring and management through cellphone App (Optional)

Detailed Photos

 

FAQ

 

FAQ

Q1. What is packing?

A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, We can pack the goods in your branded boxes after getting your authorization letters.

Q2. What is your terms of payment?

A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packages before you pay the balance.

Q3. What is your terms of delivery?

A: EXW, FOB, CFR, CIF, DDU.

Q4. How about your delivery time?

A: Generally, it will take 7-20 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q5. Can you OEM and ODM Service?

A: Yes, we can provide free OEM Service, and ODM Service is available for volume order too.

Q6. Do you test all your goods before delivery?

A: Yes, all our products have more than 6~8 hours for againg, and strict test before dispatch

Q7: What's UPSEN Factory advantage?

A:1: High working efficiency and production, to be sure compeitive price
2: Strict material quality control, to be sure all materials meet CE standards
3: Independent test equipment suitable for most international standard tests
4: Each process been tested before assembling which can assure low fault rate, and improve shortages
5: Professional R&D Engineers with average bachelor degree
6: Products average upgrading every 1.5~2 years
7: 1% free unit or 2% free parts for timely warranty service
8: Free technical support before and after sales