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I don't know, they look like the ones in the picture, they are very uncomfortable and I ordered them in brown, not black.
The product is fake and very bad, the processor is i3 and the RAM is DDR3.
OurLum
USA based
PowMr 5Kw 48V Split Phase Inverter
Regular price
$5,444.90
Sale price
$4,614.32
In stock. Ready to ship.
This discount is based on purchasing the main product
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Delivery:
Estimated between Oct 12, 2026 and Oct 14, 2026 Ships within 1-3 business day after payment clears. | SHOP Track Order | Ourlum Orders | Track Orders
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30 days returns. 100% Money back guaranteed. See details
PowMr 5Kw 48V Split Phase Inverter
Regular price
$5,444.90
Sale price
$4,614.32
PowMr 5Kw 48V Split Phase Inverter
PowMr 5KW 48V Split Phase Low-Frequency Solar Inverter & Charger
You get stable split-phase power straight from solar panels. Two separate voltage outputs let you run demanding appliances without interruption.
- Split Phase Solar Inverter
- 48V 5KW Hybrid Inverter
- Low Frequency Solar Inverter
- 120A MPPT Charge Controller
- Pure Sine Wave Power Inverter
PowMr 5Kw 48V Split Phase Inverter
PowMr 5000W 48V Split-Phase Low-Frequency Hybrid Solar Incharger with 120A MPPT
Key Features
- Built-in MPPT Captures up to 5400W of solar energy efficiently.
- Split-Phase Output Delivers 110Vac and 240Vac simultaneously.
- Dual Charging Combines renewable solar power with utility backup.
Product Description
This unit transforms battery storage into reliable household electricity. The low-frequency design handles high startup surges effortlessly. You receive clean pure sine wave power that protects sensitive electronics. Internal circuit protection keeps your system secure during heavy loads.
Product Overview
The PowMr POW-RELAB series bridges solar arrays and off-grid batteries. It delivers steady residential energy with minimal efficiency loss.
Key Benefits
Your equipment runs smoothly during grid outages. You maximize daily solar harvest through automated charge prioritization. Lower idle consumption means more usable power for lights and motors.
Features
- Elastic Modes Switch between solar priority, AC priority, or hybrid flow.
- BMS Sync Communicate via RS232 or RS485 to monitor cell health.
- Hard Wire Breaker Bottom-mounted safety switch prevents overload trips.
Specifications
Rated AC output sits at 5000W with a 15000W peak surge. Starting voltage triggers above 60Vdc. The integrated charger moves 29A from utility power. MPPT current peaks at 120A across a 60-to-245Vdc panel window. Compatible with Gel, AGM, SEL, FLD, and LiFePO4 banks.
What’s Included
The boxed package contains the main inverter chassis ready for wall mount or rack installation.
How to Use
Connect your battery bank to the DC terminals first. Attach solar panels to the MPPT inputs. Plug AC loads into the dual outlets. Enable desired charging mode through the LCD menu.
Customer Benefits
You gain energy independence on cloudy days. Predictable output extends battery cycle life. Simplified wiring reduces installer labor costs.
Ideal Uses
Perfect for RV campers, tiny homes, marine vessels, and remote cabins needing both 120V and 240V circuits.
Who It’s For
Designed for DIY solar installers and small commercial sites that require robust split-phase capacity without external breakers.
Frequently Asked Questions
- Can this inverter run a well pump? Yes. The 15000W peak output handles high motor starting currents safely.
- Does it work with lithium batteries? Absolutely. RS485 BMS communication ensures balanced charging and cell protection.
- What happens during a blackout? The device instantly switches to battery backup without manual intervention.
- How hot does it get? Smart fans activate only when internal temperatures rise, preserving quiet operation.
- Is shipping tracked? All orders ship with full carrier tracking and insurance coverage.
Shop OurLum with confidence—secure payments, fast shipping, easy returns, order tracking, and reliable support.
At OurLum.com, we don’t just promise quality—we guarantee it. Every product is carefully selected and tested to meet real-life needs, and your satisfaction is 100% backed by our no-hassle return policy. If it doesn’t work for you, we’ll make it right—fast. Shop confidently knowing you're getting trusted products, secure checkout, and real support when you need it. Because at OurLum, your peace of mind comes first
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D
The inverter has high conversion efficiency, an intuitive interface, and stable and reliable power supply for photovoltaic energy storage.
J
Excellent, as described. I had no issues with this order.
K
very good quality
I
Excellent product, I am fully satisfied. It is still being tested at the moment, but it seems to be doing its job. Thank you again, and I would like to highlight the delivery, which took about 7 days.
L
Excellent seller, I apologize for sending two packages and getting confused, but when the additional item arrived I was very satisfied. Regards.
C
Good article
M
Everything working fine, easy installation, I had to pay tax but that was expected.
X
Ok
S
Hello i received it en couple days when i but it so thank you
K
Ok
I
Ok
C
Ok
X
Ok
M
Ok
M
Fast delivery . The best
M
Great product in installing these in cuba ,5star
