UN38.3 Certified Compact 3kw Off Grid Inverter For Residential Battery Storage Systems

1,Description of 3kw inverter for Home Energy Storage Battery Home energy storage System

HF/MF48-H 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.

AC-DC charge module adopts advanced control algorithm to realize full digital double closed-loop control of voltage and current, with high control accuracy and small volume. Battery can be charged and protected stably and reliably with wide AC voltage input range, full input/output protection function.

DC-AC inverter module based on full digital intelligent design adopts advanced SPWM technology, outputs pure sine wave, converts DC into AC. It is suitable for AC loads such as household appliances, electric tools, industrial device, electronic audiovisual, etc. The product adopts the segment LCD display design to display the operation data and state of the system in real time. The comprehensive electronic protection function ensures that safety and stability of the whole system

2.  Advantages of our Wall-mounted Home Energy Storage Battery Home energy storage System

* High performance LFP battery cells are selected. The comprehensive operation cost is low.

* Compact structure minimize the size, and the product is in harmony with the home environment.
* With Perfect BMS protection function and all-round control system, the battery can run safely and efficiently.
* CAN2.0, RS485 and RS232 communication protocols are supported, and inverters of various brands can be

FAQ for Wall-mounted Home Energy Storage Battery Home energy storage System

1. Do you have a matching set?

A: Yes, we will provide batteries, inverters, solar panels, installation tools, and a set including solar panel accessories and installation brackets. Customers can directly install and use them upon receiving them.

2. What is the maximum degree you can achieve?

A: We have our own standard product, 3/5/10KWH, which is currently the most in demand for home storage systems in foreign countries. We can overlay the specific size of the system according to customer requirements. However, if it exceeds 30kWh, we generally recommend using a cabinet battery to save space.

3. What's your battery? Is it a lithium iron phosphate battery?

A: Our battery cell is lithium iron phosphate. We only produce brand new product A, and the factory does not produce product B (dismantled/recycled batteries, characterized by fewer cycles, short service life, unstable quality but cheaper price) or cascade batteries.

4. How many years is the warranty? What are the number of cycles?

Answer: The warranty is 3 years, with 5000+cycles, and can be used for about 10 years.

5. Is your wall mounted battery system off the grid?

A: We can do off grid (which can be used separately from the grid and can be complementary to generators, wind energy, hydropower, etc.), grid connected (which can be connected to the grid and sold), and hybrid grid system (which can be switched between off grid and grid connected). The specific choice depends on the customer's needs.

PS: Their difference lies in the inverter

6. What is your price?

A: It depends on how you make the order. The price I am currently offering you is 1.4/KWH. If it is a bulk order, the price will be adjusted based on the quantity.

4. The working principle of Home Energy Storage Battery Home energy storage System