Long service life Solar Generator, 4000w 48vdc Solar Inverter with PWM/MPPT Controller

Product Description
* Advance constant voltage & constant current charging technology
*LED display charging state directly
*With pure sine wave AC output and low frequency transformer to ensure the inverter able to be applied for differnt kinds of load
*Wide expanse of input voltage to adapt any tough electricity situation
*By intelligent LCD to display input voltage.output voltage, frequency,battery capacity,fault,over-load etc
*Safe use with perfect full protection against battery under-voltage.over-load and short-circuit
*By setting RS232 (optional) communication software program to monitor and automatic timing shutdown the inverter
*Fast and reliable intelligent charging.Automatically adjust charging current by different battery's capability to help prolong battery working life
4000W 48VDC Grid Off Solar Inverter with Controller

Related ProductsPackaging & Shipping
1. Fedex/ DHL/ TNT/ UPS for samples, door-to-door.
2. By air or by sea for batch goods, for CFL, Air port/ Port receiving.
3. Customers specifying freight forwarders or negotiable shipping methords.
4. Delivery time: 3 -5 days for samples; 7 to 15 days for batch goods.Our Services
1.100% quality assurance. We are a professional manufacturer of inverters, using imported components to ensure that the product is stable and reliable, we provide clients with precise parameters and technical standards.
2.Short delivery time. once the order is /confirm/ied, we will arrange production immediately. Powerful productivity and automation.Can promise delivery in the short term. Such as:Sample order(1-10pcs) delivery time:One workday , Bulk order:(20-100pcs) delivery time: 7 workdays.

3.Customized products according to customer's requirements. .Customizable input voltage such as 36V,72V,96V,110V etc. output voltage such as 120v, 130v, 200V,240v, etc;Many kinds of sockets are available.

4.Free maintenance service will be offered when there is quality problem under normal use since the date of purchase. If maintenance or adjustment is needed within guarantee period and in the scope of our warranty.

5.All emails will be answered within24 hours. If you have any idea, Please let us know, and we will try our best to help you.Looking forward to your cooperation.Company InformationFAQ
Q1: Are you a factory?
A1: Yes, we are a factory of inverter,UPS, solar controller and solar generator with over 10 years history.
Q2: Are you solar power inverter pure sine wave output?
A2: Yes, we only do pure sine wave inverter.
Q3: What kind of output solar power inverter can do?
A3: Normally, we produce inverter with 110v/60Hz, 120V/60Hz, 220v/50Hz, 230v/50Hz, 240V/50Hz.
If you have special requirements, pls tell us for engineer consulting.
Q4: What appliances your solar power inverters can load?
A4: All appliances. Our inverter is perfectly to load inductive load such as refrigerator, air condition, water pump, motor etc.
Q5: How long is your factory?
It's over 10 years since 2006. Before our factory focused on domestic market.
From 2012, we set up our oversea sales department.