1. Description of hybrid grid inverter for Home Energy Storage Battery Home energy storage System
SEI series is designed for Home Energy Storage Battery Home energy storage System.
It's a new type of mixed solar energy storage inverting & control all-in-one machine integrating solar energy storage & municipal power charge storage and AC sine wave output. It adopts DSP control and advanced control algorithm to achieve characteristics of high response speed, high reliability and high industrial standard. There are four charge modes namely only solar power, mains power priority, solar power priority, mains power & solar power; and two optional output modes, namely inverting and mains power to meet different application needs.
The solar charge module adopts the latest optimized MPPT tracking technology, which can quickly track the maximum power point of the photovoltaic array in any environment to obtain the maximum energy of the solar panel in real time with wide voltage range of MPPT.
2. Characteristics of inverter for Home Energy Storage Battery Home energy storage System
1.Adopt full digital voltage and current double closed-loop control and advanced SPWM technology to output pure sine wave.
2. Two output modes, i.e. mains bypass and inverter output can achieve uninterrupted power supply function.
3. Four optional charge modes: only solar energy, mains priority, solar energy priority and mixed charge.
4. Advanced MPPT technology, with efficiency up to 99.9%.
5. Wide MPPT voltage range.
6. With function of activating lithium battery with solar energy and AC mains power, it supports connection of lead-acid battery and lithium battery.
7. LCD screen design and 3 LED indicator lights dynamically display system data and operation states.
8.ON/OFF rocker switch can control AC output.
9.With power saving mode function, it can reduce no-load loss.
FAQ for Wall-mounted Home Energy Storage Battery Home energy storage System
Q: Is it OK to print my logo on lithium batteries product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q: Do you offer guarantee for the products?
A: Yes, we offer 24 months warranty for Lifepo4 batteryand 12 months for li ion batttery
Q: Can I but the inverter, battery, solar pane seperately?
A: Yes, according to different need, we will offer you different parts you need. If you required some spare parts which our factory don’t make, our sales will search it for you.
Q: Do you have any MOQ limit for lithium batteries order?
A: Low MOQ, 1pc for sample checking is available
Q: How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q: How much voltage can you make?
A: We can do European standards, American standards, Japanese standards, Korean standards, and so on.
4. The working principle of Home Energy Storage Battery Home energy storage System
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