How do solar photovoltaic (PV) panels work?
Solar panels absorb solar energy throughout the day and convert it into direct current. Most homes and businesses use alternating current, so direct current is converted into usable alternating current through inverters. At this time, you either use the electricity at home or send it back to the grid.
How do off-grid inverter work ?
Photovoltaic power is given priority to the load. When the photovoltaic power is less than the load power, the Energy Storage battery and photovoltaic power supply the load together. When there is no photovoltaic, the battery power alone supplies power to the load. When the battery power is insufficient, if it detects that there is city power, inverter The device then automatically switches to the mains power supply. ... If there is no utility power complementary, the inverter has only one working mode, which is battery priority mode.
Product information :
1.The wall mount battery has passed CE, UN,MSDS,IEC and other certifications.
2. The regular model for Powerwall are 2.4Kwh,5kwh, 7kwh and 10kwh. Other model can be got for choices.
3. The powerwall batteries support Maximum Continuous discharge Current 100A, with LCD which shows the battery voltage, SOC status.
4. With RS232/RS485/CAN and can communication on PC.
5. Suitable with lots of off-grid and hybrid inverters and match well.
6. Compatible with different brand inverter communication with APP monitoring function.
7. Support in parallel for more than 10pcs for more energy storage,we suggest to be in parallel 4-6sets for best performances
8. More than 6000 cycles @80% depth of discharge.
9. Off-grid inverter and hybrid inverter are available based on your actual requirement.
10. Compatible with 15 inverter brands simultaneously, can be selected and switched in the LCD touchscreen.
What's different?
Leading Edge Smart Monitoring System with The LCD Touchscreen
With the UFO POWER market leading LCD touch screen design, it is more convenient to check the battery status on the screen, including the battery voltage, temperature, SOC, etc. All details are on your fingertip, saving the time to protect the battery in emergency.
Powerwall battery Parameters:
| Part No.: | U-P48100-4
|
| Power(w): | 4.8kwh |
| Norminal Capacity: | 100Ah |
| Charge voltage : | 53.5~55.5v |
| Max charge and discharge current: | 100A |
| Product size:(mm) | 485*650*220mm |
| Communication port : | CAN/RS485/RS232/Dry contact |
| Working temperature : | -20 ~ 60℃
|
| Charge mode : | CC-CV |
UFO POWER Advantage :
1. Unique design, highly performanace
2. Ten years design life time
3. Any spectrum can be OEM/ODM, at any stage of growth.
4. Top quality material, easy installation and maintenance.
5, Y15+ Professional engineer team support.
About Shipment & Payment :
How to order: Provide your qty ,we will check the shipping fee and give you payment information.
Which payment: T/T, L/C, Paypal, 30% deposits, 70% balance to be paid before shipment
Lead time: 10-15days for samples after deposit receive , mass production depend on actual qty
Shipment Method:
1. UPS/DHL/FEDEX/TNT /EMS for samples.
2. By Air or by Sea for batch goods, for FCL and LCL.
3. Customers specifying freight forwarders or negotiable shipping methods!
Powerwall Battery Product Details:
● BMS Functions:
--Overcharge detection function --Over discharge detection function
--Over current detection function --Short detection function
--Temperature detection function --Balance function
--Communicate function RS485,RS232,CANBUS --Alarm function
● Touch LCD Screen:
● Packing:
Installation of Lithium Battery in parallel :
Connection mode of parallel communication :
Company Profile
Not only are we engaged in the research, development, sale and service of Lithium-ion Battery, but we are proud to say our factory is ISO9001 certified.
Being a UFO POWER customer, you can be confident when purchasing from us because what behind you are our professional team, strict quality control and thoughtful customer service. Our team has been in this industry for over 10 years of lithium-ion battery experience. Our certifications like MSDS, CE is our commitment to quality and safety for our Lithium Batteries, to ensure we comply with the industry’s quality and safety standards. We are always available to discuss your requirements of batteries within 24 hours. Our know-how and expertise, incorporated with our unparalleled customer advice and after sales support will ensure your enjoyable customer journey.
Our Services
● Pre-sales Service
1. Inquiry and consulting
2. Sample support
3. View our factory
4. More than 95% of the timely response rate, timely response to customer questions
● After-sales Service
1. Engineer's technical support
2. Use online contact methods such as skype whatsapp to privide online services to customers.
Our Advantages
ODM/OEM Service 10+ Years Reputed Manufacturer 10+ Years Experienced R&D Team Support
FAQ
Q1: Are you a manufacturing factory?
A1: Yes, We are a lithium battery manufacturer from China since 2010. You are welcome to visit our factory and production process. If the quantity is suitable, we accept OEM/ODM.
Q2: What’s your product range?
A2: We focus on Lithium-ion battery, Lithium iron phosphate (LiFePO4) battery for residential and commercial energy storage system, telecom tower, UPS, AGVs, golf carts, boat, RVs, camping, electric vehicles, etc.
Q3: What is the production time for your lithium battery?
A3: The sample delivery time is about 5-10 days. The bulk order delivery time is about 25-35days based on quantity.
Q4: Can I buy one or two units as a sample first?
A4: Yes. Samples are welcome for the LiFePO4 Battery. Please contact our sales manager to place the order.
Q5: Are there any discounts available?
A5: We can of course talk to specific numbers, but let’s make sure we’re on the same page about this solution being a good fit for your needs.
Q6: How do you guarantee the quality?
A6: We encourage buying a sample initially prior to bulk purchases.
We always perform a thorough final inspection before shipment.
Q7: How are the products packaged for shipment?
A7: Package Information: carton or wooden packaging.
If you need a battery solution for your solar project, please contact us!
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