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48V 3500W Inverter Charger

SKU: RIV4835CSH1S-CA
C$689.99 C$757.99
+   Renogy Rays after purchase.
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  • Combines an 80A solar charge controller, a 120A AC charger, and a 3500W inverter into a single.
  • Switches to battery power in just 10 ms when power outages.
  • Four user-configurable AC/Solar charging modes and three load output modes.
  • Built-in screen and Bluetooth connectivity make monitoring much easier.
  • Suitable for all types of 48V batteries.
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Delivery time: 3-9 business days. (Excludes Remote Areas) Fast Shipping
Fast Shipping on All Products

Shipping Policy

We hope you enjoyed your online shopping experience with Renogy. Please read below for more information about our shipping.

Shipping Policies

1.All orders must have a valid street address. RENOGY does not accept PO Box addresses, some items cannot be delivered to PO Boxes due to shipping restrictions.

2.Shipping times are calculated based on business days (Monday to Friday), excluding holidays and weekends.

3.Depending on your order, your items may arrive in multiple packages. Once your order is shipped, you can click here to track your package. We understand that professional installation is often desired. However, we strongly suggest that you wait until receiving your complete order and verifying the condition of the products before scheduling any work to commence with your new Renogy products.

4.Packages cannot be rerouted after they have been shipped. If you need to change the address, please e-mail us at service.renogy.com.

5.If the outer packaging is damaged upon delivery, please refuse the package and contact us immediately. If refusing the delivery is not possible, please provide relevant pictures to facilitate our after-sales service.

6.We do not support self-pickup service from our warehouse. If you have such a need, please e-mail us at service.renogy.com.

7.If the package is shipped via FedEx, UPS, UniUni, or Canada Post, we can request a Proof of Delivery (POD) from the logistics provider. If you need, please e-mail us at service.renogy.com. However, for Purolator, only the delivery record on the official website can be used as the proof of delivery.

Order Processing and Transportation

For details, please refer to the content of the Shipping Policy

Please note: 

The estimated time is for reference only and may be extended during major promotions, holidays, or other special circumstances.

From November to February, which belongs to the winter season, the delivery time will be extended by approximately 3-7 business days.

Delivery to Yukon, Nunavut, and the Northwest Territories is temporarily unavailable due to a shipping issue. We apologize for the inconvenience and appreciate your understanding.

Additional Freight Fees (Estimates):

Renogy offers free ground shipping for many of our products to most areas. For oversized products or shipments to remote areas, additional shipping fees will be charged. When you check out, simply enter your detailed address, and the system will automatically calculate the shipping cost for you. If you refuse to pay the additional shipping fee, please e-mail us at service.renogy.com to provide a non-remote address. Otherwise, Renogy reserves the right to cancel the order.

30-Day Return and Refund Service (7-Day for Batteries)

Return & Refund Policy

Thank you for shopping with Renogy. Our goal is 100 percent customer satisfaction. But in the event something isn’t quite right, we 've made the return process super easy.

 

Order Cancellation

Customers can cancel transactions any time before Renogy begins the shipping process. The shipping process typically begins within 30 minutes of placement of the order, so you can cancel the order yourself within 30 minutes of placing it. If unable to cancel an order before shipping, please refuse the package if you know the tracking information, you can also contact the Renogy Customer Service team for help (please note we cannot guarantee that an order can be successfully cancelled or a package intercepted if it has already been shipped).

Customers can make returns in accordance with Renogy’s Return Policy.

 

Renogy 30-Day Return Policy

For returns of products purchased online at ca.renogy.com, customers need to contact Renogy customer service within 30 days of receiving the item to initiate the return process. To be eligible for return, items must be in the original packaging unused, undamaged, unmodified, and have a return authorization number provided by Renogy. Proof of purchase must be provided by the customer to begin the return process.

1) Original packing: it should be the original container or covering which is used to package the product, including all accessories, attachments as well as manual, etc.

2) Return authorization number: customer needs to first contact Renogy customer support team for getting the RMA number before returning the order.

Note:

Please note that due to certain transportation regulations, AGM and GEL batteries are not eligible for a 30-day unconditional return or exchange. However, for lithium batteries and partially specified inverters, we provide a 7-day window for returns or exchanges, allowing for greater flexibility, this is usually indicated on the relevant product page.

Upon receiving your package, we kindly advise keeping the original packaging handy for any potential future needs.

 

Shipping Costs of Return

1. Shipping costs for product returns will be paid by Renogy under the following conditions:

  • Product was damaged during shipping or warehouse handling
  • Product defects
  • Incorrect product was delivered

The customer is responsible for any return shipping costs when product is returned under any other conditions. Costs vary by shipping location.

Packages delivered to a designated pick-up location must be collected within 5 business days. Unclaimed packages will be automatically returned to the sender. If reshipment is required, the customer will be responsible for both the original shipping fee and the return shipping cost resulting from the unclaimed package.

Renogy does NOT accept returns of items that have been modified in any way. Any modifications will render the Renogy warranty null and void. Any modified products returned to Renogy will be shipped back to the customer at the customer’s expense. For approved returns, Renogy will provide a prepaid return shipping label.

For returns due to customers' subjective reasons (such as change of mind or schedule changes, etc.), within the allowed return window, the shipping cost for returns should NOT be borne by Renogy. Unauthorized returns may result in processing delays, additional fees, or other complications. To ensure a smooth return process and protect your interests, please request a Return Merchandise Authorization (RMA) before returning any item.

2. All refurbished/open-box products do not support returns, refunds, or exchanges for non-quality issues. The warranty period for any refurbished/open box product is 6 months, during which any quality issues can be contacted for after-sales service.

 

Refunds

For returns related to customer preferences (not related to defects, shipping damage or wrong product delivered) made within the 30 day return period, a 10% restocking fee will be charged.

For returns related to customer preferences (not related to defects, shipping damage or wrong product delivered) made within the 30 day return period, the return shipping cost will NOT be covered by Renogy.

After receiving the returned item, Renogy will issue a refund within 7-10 business days. Renogy will notify the customer by email once the refund has been processed. The refund will be processed through your original payment method. It may take some time before your refund is posted on your bank account or credit card statement. If you have not received a refund within this period, please first check your credit card transaction or bank account again. If the refund isn’t received after 7-10 business days, please contact the Renogy Customer Support Team. All returned items will be inspected to ensure they meet Renogy’s return policy.

If damage results due to improper handling during the setup or installation, whether it is done professionally or by the customer, the product is no longer eligible for replacement or refund.

If your payment card uses a currency other than CAD, the refunded amount may differ from your original order amount due to exchange rate fluctuations. This difference is determined solely by your card issuer and is beyond Renogy's control.

 

Product Return Process

1. To request authorization for return, contact Renogy customer service. Once customers have contacted Renogy they will be asked to provide the reason for the return, and a receipt or proof of purchase.

2. The Renogy Customer Service Team will determine whether the purchase is eligible for return. After confirming the order is eligible, Renogy will issue a Return Material Authorization (RMA) number and a prepaid return shipping label. The customer must clearly mark the RMA number on the package and include the dated proof of purchase with the product.

3. For returns made within the 30-day right of withdraw period and returns requested after 30 days of receipt that are unrelated to product defects, (such as no longer needing to change plans, etc.), within 14 days after getting RMA, customers should ship out the product to Renogy.

4. For products being returned due to quality issues, which are beyond 30 days’ return period but within warranty period, Renogy will provide instructions on how to properly package the product to return it safely. Do not ship the product before receiving the proper shipping safety instructions.

Note: Do not return any items without the RMA confirmation from the Renogy Customer Support Team. For returns without RMA confirmation, the refund or replacement will not be processed, and the items will be returned to the sender.

5. The warehouse does not accept personal drop-offs. Unauthorized returns without prior approval may lead to processing delays, additional charges, or other complications. To protect your rights, please follow the standard return procedure.

 

Replacement:

1. Damage issue: Within 30 days of placing an order, please provide photos of the damaged product and packaging, along with the shipping label. If the situation is confirmed by Renogy Customer Service, Renogy will prioritize reissue.

If damage results due to improper handling during the setup or installation, whether it is done professionally or by the customer, the product is no longer eligible for replacement.

2. Quality issue: Please contact our Technical Support team at service.renogy.com for troubleshooting assistance within the warranty period.

Please be prepared with a multimeter and your invoice or the following information:

  • Order number
  • Proof of purchase
  • Video or photo of the damaged/defective product Mailing address
  • Contact telephone number

3. Please note that replacement products can only be sent to the original order 's country of purchase, as cross-border reshipping is not currently available.

This policy applies only to Renogy products purchased through ca.renogy.com.

 

FOR THIRD-PARTY PURCHASE

Thank you for purchasing a Renogy product from one of our approved third-party vendors. Returns and refunds for purchases made through these third-parties (Walmart, Home Depot, Best Buy, Amazon LLC, etc.) must be handled through the vendor's return policy. Renogy cannot assist in third-party returns and refunds. Renogy can only offer replacements for products still within the warranty period.

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Description
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Specs
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FAQ
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All-in-one 48V 3500W Solar Inverter Charger

Achieve Energy Independence for Your Home

Your Uninterrupted Power Guardian

Seamless backup power system for your entire household!

Know Everything You Cares at a Galance

Monitor your system data with ease on screen or via Bluetooth!

Effortless Installation

Seamless setup for hassle-free installation.

Reduce Your Energy Cost

Choose a charging mode based on your needs and and utilize the Eco-friendly solar energy.

What's in the box?

Package Includes

Inverter Charger Only

48V 3500W Solar Inverter Charger

x 1

16.4FT Inverter Remote Control

x 1

RENOGY 48V 3500W SOLAR INVERTER CHARGER WITH 80A/145V MPPT

Inverter Mode Specifications

Output Waveform
Pure Sine Wave
Continuous Output Power
3500W
Peak Power Rating
7000W
Output Voltage
120VAC±5%
Output Frequency
50 Hz ± 0.3% 60 Hz± 0.3%
Input Voltage / Rated Battery Voltage
48VDC (minimum start-up voltage 44V)
Nominal Efficiency
> 90%
Bypass Breaker Current Load
40A
Idle Consumption
48W
Power Saver Mode Idle Consumption
<25W

Solar Charging Mode Specifications

Charge Controller Type
MPPT
Maximum Input Power
4400W
Maximum Input Current
50A
PV Charging Current Range
0-80A
Recommended Max. PV Open Circuit Voltage
145VDC
PV Operating Voltage
60-145VDC
MPPT Voltage Range
60-115VDC
Short-circuit Protection
Internal Fuse
Wiring Protection
Reverse Polarity
Recommended Wiring
8 AWG

AC / Grid Charging Mode Specifications

Rated Input Voltage/Input Voltage Range
120Vac/90 ~ 140VAC ± 2% Adjustable
Frenquency
50 Hz / 60 Hz (auto detect)
Efficiency
>95%
Conversion Time
10ms
Battery Type
Lead Acid and Lithium Battery
Maximum Charging Current
40A
Charging Voltage Range
40-60VDC
Short-circuit Protection
Breakers and fuses
Overcharge Protection
Yes. Automatically alerts and turns off charging after 1 min)
Reverse Flow Protection
Yes

Mechanical Specifications

Dimensions
16.8*12.7*4.9 in / 426*322*124 mm
Weight
23.8 lbs /10.8kg
Communication Port
RS485/CAN Communication Port (BT-2 Bluetooth Module)
Cooling Fan
Yes
Operating Temperature Range
5°F ~ 131°F/ -15°C ~ 55°C
Storage Temperature
-13°F ~ 140°F / -25°C ~ 60°C
Humidity
5% to 95% (three-layer paint protection)
Noise
≤60dB
IP Grade
IP 20
Safety Class
I

CERTIFICATIONS

CE, FCC
Yes

WARRANTY

1-year Prorated Warranty
Yes

Frequently Asked Questions

What Is an Inverter Charger with MPPT?

An inverter charger with MPPT (Maximum Power Point Tracking) is an integrated unit that combines a pure sine wave inverter, MPPT solar charge controller, and battery charger into one compact solution. This allows you to enjoy stable power from both solar energy and the utility grid, ensuring your system stays powered in any situation. The Renogy 3500W 48V Solar Inverter Charger offers solar charging, AC/generator battery charging, and battery inverting in a single, efficient unit to elevate your off-grid system to a hybrid level.

Can I use this inverter to charge my batteries?

Yes, this inverter is compatible with 48V battery banks and will charge your batteries using solar panels and AC/generator power, ensuring your system remains charged and operational.

Can I use the inverter with a 24V system?

No, this inverter is designed to work specifically with 48V battery systems and is not compatible with 24V systems.

What size inverter should I buy?

1. Sizing the Right Power Output:

  • Ensure your inverter can handle at least 1½ times the continuous load you expect to use regularly.
  • Add up the wattage of each device you plan to run simultaneously to determine the right inverter size.

2. Check Your Battery Voltage:

  • Match the inverter to the voltage of your battery bank.
  • Example: A 48V battery bank requires a 48V inverter.

3. Size Your Installation Space:

  • Ensure the inverter fits in the designated space with enough room for proper ventilation and safety.

4. Remote Operation:

  • Renogy pure sine inverters offer convenient remote control options, including the BT-2 and DC HOME APP, allowing you to monitor and control the unit remotely.

Do I need Modified Sine Wave or Pure Sine Wave?

Modified Sine Wave: These are older, less expensive inverters suitable for basic appliances. They may cause issues with delicate electronics or audio equipment and can lead to equipment running hotter than usual.

Pure Sine Wave: These inverters are more versatile and provide cleaner power with very low harmonic distortion, similar to utility-supplied electricity. They are ideal for running inductive loads like microwaves and motors more efficiently, and they reduce electrical noise in devices such as computers, fans, fluorescent lights, and audio equipment. They also prevent crashes and glitches in sensitive electronics.

How do I hook up the Inverter? What size cable should I use, and is it included?

When connecting the inverter to the battery and solar panels, refer to the manual for proper instructions. The minimum recommended wire gauges are:

Battery wiring: 2AWG

PV wiring: 4AWG

AC input/output wiring: 8AWG

Incorrect wiring can cause excessive heat, insulation melting, and even fire, so ensure all connections are tight and properly made.

Does the Bluetooth Module work with this unit?

Yes, the Bluetooth 2 Module (Model: RCM-BT2) is compatible with this inverter. When paired with the DC Home APP, it allows you to monitor system information from your tablet or smartphone.

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