* Estimated delivery times start from the date of shipment, excluding processing time.
* Actual delivery times may vary due to holidays, weather conditions, or customs delays.
Return items will be accepted within 40 days when is the date of receiving the goods. Customized items cannot be returned or exchanged. Items bought with an e-gift card are exchangeable only; refunds are not applicable.
Free Gift
Welcome to Roymall, your professional website for purchasing premium department store gifts. We highly value and appreciate your support, and we want to express our gratitude by adding an extra touch of excitement to your purchases. When you shop with us, you not only get to enjoy high-quality products that enhance your lifestyle, but you'll also receive an exclusive free gift with every order you place. Ready to explore our collection and find your perfect gifts? Browse our selection of premium department store items, place your order, and look forward to the excitement of your free gift arriving alongside your purchase.
Shipping Policy
We will work hard to deliver items to you after receiving your orders and make sure they arrive safely. Delivery details will be provided in your confirmation email.In most cases, orders are processed within 2 days.Under special circumstances, it will be delayed as follows: When you place an order on Saturday, Sunday or public holidays, it will be delayed for 2 days..Normally, it needs 5-7 working days (Monday to Friday) without being affected by flight delay or other environmental factors..Because our shipping service is worldwide so the delivery times will depend on your location so it may need a few times and please wait patiently if you are in remote districts or countries.
1. Return & Exchange Policy
We only accept items purchased from roymall.com. If you purchase from our local distributors or other retailers, you cannot return them on our side.Final sales items or free gifts are not acceptable for a return.To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.After receiving return instructions from us, please package up your returned items and drop your package at the local post office or another courier. We will process your return or exchange item within 3-5 working days after we receive it. The refund will be processed and credited automatically to your original method of payment.No returns or exchanges can be accepted if the product was custom produced, including custom size, custom
color, or custom printed.Need more help, please contact us. service@roymall.com or Whatsapp: +8619359849471
2.Refund Policy
You'll get a full refund or 100% store credit after we receive the returned package and check it. The refund will be processed and credited automatically to your original method of payment.Please note that shipping costs and any duties or fees are not refundable. The extra shipping costs are non-refundable once the package has been shipped. You are responsible for paying these fees and we’re unable to waive or refund them, even if the order is returned back to us.Once we received and confirmed your returned item, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.If you have any problems regarding the refund process, please contact us. service@roymall.com or Whatsapp: +8619359849471
Specifications:
Product Name
Sinewave Parallel Inverter
Model
GMI-300W
Maximum input Power
300W
MPPT Voltage Range
24V-40V
Operation Voltage Range
18V-50V
Input Voltage
50V
Startup Voltage
18V
Rated Output Power
280W
Maximum Qutput Power
300W
Rated Output Voltage
120VAC, 230VAC
Nominal Output Current
120V:2.33A/230V:1.21A
Cooling Mode
Natural Corvection - No Fans
Operating Ambient Temperature
-40℃ to +65℃
Storage Temperature Ranges
-40℃ to +85℃
Waterproof Grade
IP55
Size
35 *76*233mm/1.38*2.99*9.17in
Weight
500g/1.10lb
Features. 1.Safety Use: Traditional central or string inverters typically have direct current voltages of hundreds or thousands of volts, which are easily caught fire and cannot be easily extinguished after a fire. Micro inverters are just a few tens of volts of direct current and are all connected in parallel, reducing safety risks.
2.Maximum Point Tracking Design: Module-level design, no bucket effects, reduces the shading effect on power generation; low light effect, as the starting voltage is low (only 18V), it works even when the light is low.3.Convenience & Aesthetics: No need to build a separate distribution room, microinverters can be installed directly behind the module or on a bracket, and due to the parallel structure, subsequent size increases can be installed directly without changing the previous configuration.4.High Power: One microinverter connected to one solar module can produce a maximum output of 350W.5.High -Efficiency Conversion: It captures the MPPT in real time, with a built-in efficiency of up to 95%.6.Multiple protections: Support islanding protection, voltage protection, frequency protection, temperature protection, current protection, etc.7.Environmentally friendly materials: IP55 waterproof and dustproof, recyclable materials, cleaning energy, saving electricity costs.8.Intelligent parallel connection: The AC output of the inverter can be connected to a socket, plug and play.9.Easy to install: No wiring, low cost, and easy to install.
Package includes: 1 x Sinewave Parallel Inverter 1 x AC Cable 1 x User Manual
Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.
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