














Renogy 48V Premium Backup System | Self-Heating 48V 50Ah LiFePO4, 3500W Solar Inverter Charger
...
.........
Buy now, pay over time with Affirm
Flexible monthly payment options available for qualified customers at checkout.
Flexible monthly payment options available for qualified customers at checkout.
Need a Helping Hand? We’re Totally Here for You!
Mon–Sat · 8:00 AM–9:30 PM EST
Phone:
+1 (972) 737-7434
Send us a message
Choose options















...
.........
Frequently Asked Questions
Can I connect solar panels directly to the inverter?
Yes. The built-in MPPT accepts up to 4400W of PV, with a 60-120V MPPT range and 150V maximum input voltage.
Will it charge from the grid?
Yes. It accepts 120VAC input (85-140VAC range) and charges at up to 40A AC.
Do the batteries have Bluetooth?
No. The 48V 50Ah batteries have no built-in Bluetooth or communication port; the inverter includes a remote control.
Need help?
Frequently Asked Questions
Order
Free USA shipping on most orders. Any order with an exception, will have this on the product page and at checkout
It depends on where you are. Orders processed here within 48-72 hours. Most products are delivered between 7-10 business days; any product with an exception would have this on the product page or at checkout.
Yes! We are delighted to meet your needs. You can contact us through our live chat, or feel free to send an email to support@yourtechhaven.com , or better still, call us at +1 (972) 737-7434
We are happy to help.
Yes! All products listed on our site include a manufacturer’s warranty