Dear friend,
The small UPS lithium battery and PV system is an essential part of modern smart home appliances. If you have a market for their sales, please contact us, we are 20 years Chinese manufacturers by whose inverter is designed by all.
We can strictly control the quality, provide the most competitive quotation, welcome to visit at any time, we sincerely hope to cooperate with you for a long time, win the market together.
The price:500W contains 540WH lithium battery, sine wave, USB,TYPE C charger,LCD display 171usd, welcome to consult, learn more
Best regard
Vipin Lu
Whatsapp//Wechat:+86 18825944111