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uspowland
uspowland

Sincere service for every customer

30-Day Money-Back Guarantee

You may return the product within 30 days of receipt for a full refund with no reason required.

Advanced technology inside

Our products utilize advanced technology, including a sophisticated BMS, Grade A chips, and MPPT for optimized energy management.

Rapid fulfillment

Every order is processed within 24 hours — ensuring prompt delivery and peace of mind.

10 years of expertise

A decade of hands-on manufacturing experience ensures that every product is both mature and dependable.

Recognized by 150+ Media & Organizations Worldwide
Recognized by 150+ Media & Organizations Worldwide
Recognized by 150+ Media & Organizations Worldwide
Recognized by 150+ Media & Organizations Worldwide
Recognized Recognized by 150+ Media & Organizations Worldwideby 150+ Media & Organizations Worldwide
Recognized by 150+ Media & Organizations Worldwide
Recognized by 150+ Media & Organizations Worldwide

New Products

uspowland

POWLAND LiFePO₄ battery 51.2V 300AH BMS parallel communication

POWLAND LiFePO₄ battery 51.2V 300AH BMS parallel communication

Regular price
Sale price $2,081.00 Regular price $5,203.00
uspowland

POWLAND Off-Grid Inverter 4kW 24V Pure Sine Wave Built-in 140A MPPT WiFi 110A AC Charger

POWLAND Off-Grid Inverter 4kW 24V Pure Sine Wave Built-in 140A MPPT WiFi 110A AC Charger

Regular price
Sale price $241.00 Regular price $603.00
uspowland

POWLAND LiFePO₄ battery 51.2V 300AH BMS parallel communication

POWLAND LiFePO₄ battery 51.2V 300AH BMS parallel communication

Regular price
Sale price $2,081.00 Regular price $5,203.00
Solar Inverter

Choose the One That Fits Your Needs

From essential backup to high-demand applications, we have the right inverter for you. Choose based on your energy needs, system voltage, and budget—and power with confidence.

Find Your Fit
Rated Power

12.0kW (Split phase)/7.2kW (Single phase)/48V System

4.0kW / 24V System

6.5kW / 48V System

10.0kW / 48V System

Surge Power

18kVA(Heavy Duty )

8.0kW (Up to 5 sec)

12kVA

10.0kW

Max PV Input

12000W(6000W + 6000W Dual MPPT)

5600W

9000W(4500W + 4500W Dual MPPT)

9000W

Charging Current

160A AC / 220A PV(220A Ultra-Fast Hybrid)

110A AC / 140A PV

120A AC / 150A PV (150A Max Hybrid)

250A Max PV

AC Output

240Vac (L1/L2 Split Phase)

120Vac ± 5%

120Vac

120V/240V Split Phase

Lithium battery

Invest once. Benefit for years.

From home backup to off-grid living, from RV adventures to solar storage — we have the right lithium battery for you.
Choose based on your space, weight limits, and power needs—and travel with confidence.

Order Now

What Our Customers Say

Customer Reviews

Overall rating: 4.9 / 5 from 44 reviews.

Customer photo review of POWLAND Hybrid Solar Inverter 6.5kW 48V Pure Sine Wave MPPT WiFi

Great seller – good product .the order arrived quickly, the inverter was tested and works very well. (the electrical connections were created for tests, they will be completed with new and safe electrical connections) thank you :)

POWLAND Hybrid Solar Inverter 6.5kW 48V Pure Sine Wave MPPT WiFi

Battery came in on time, well packed so now it will be shipped to africa as we found not send it there , no addresses or streetnames numbers or postal codes, also corruption and stealing is normal.so we ship it in our own charity containers Communication with the seller is very bad and dusnt reply on messages

POWLAND LiFePO₄ battery 51.2V 300AH BMS parallel communication

Product as described, the model received has a Wi-Fi antenna but there is no mention of this option in the manual. For the speedy delivery, the courier's times were slightly longer than expected, but the packaging was impeccable. At the moment, the product has been installed properly and seems to meet expectations. Time will show the reliability of the product.

POWLAND LiFePO₄ battery 51.2V 300AH BMS parallel communication

Connected to a SOFAR HYD6000 inverter via CAN, this battery gives me full satisfaction after 15 days of use. As agreed, no taxes to pay, delivery from Poland. It allows me to ride on red days with the tempo option, and the return on investment is estimated at 4 years. Weighing 120 kg, it moves easily with its wheels. Installation is simple, I only needed 2 connectors for the inverter.

POWLAND LiFePO₄ battery 51.2V 300AH BMS parallel communication

The device arrived quickly and was well protected. I connected it and started using it without any problems. It works very well. A Polish manual would have been useful, as I had to translate from English, but I managed to figure it out. The previous inverter, of a similar design, worked for 3 years; we'll see how long this one lasts.

POWLAND Hybrid Solar Inverter 6.5kW 48V Pure Sine Wave MPPT WiFi

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