Availability:
Estimated Arrival: Between May 13 and May 14. *ETA to USA Only
Shipping & Returns: Get FREE Shipping TODAY!
AC Converter / Battery Charger 36V & 48V Smart Charger 25 Amps + FREE Lifetime Customer Support
This 36V and 48V AC 25/18.5-Amp Converter/Battery Charger from AIMS Power provides wide latitude to meet the demands of many applications. This unit's broad AC input range of 70VAC to 145VAC can handle many applications and battery technologies. Selectable dip switch for 36VDC or 48VDC battery banks.
Useful with generators and shore power, and charges batteries including open lead acid, AGM, gel and LiFeP04. This unit's 25/18.5 amp charging capacity gets the job done in a hurry. Ideal for golf carts, RVs, boats, campers and many other applications.
Reverse-polarity, over-voltage and under-voltage protections provide peace of mind along with short-circuit and over-temperature safeguards.
AC Converter / Battery Charger 36V & 48V Smart Charger 25 Amps Features:
- Large charging capacity design (25 Amp for 36Vdc; 17.5 Amp for 48Vdc) charges a 100 amp hour battery in under an hour up to 90% charge
- Power supply up to 25 amps at 36Vdc or 18.75 amps at 48Vdc
- Three stage smart charger with variable charging voltage algorithm for maximizing battery life (bulk, absorb and float)
- 4 pre-programmed charging algorithms using the dip switches for the most common charging profiles
- Charges lead acid, AGM, GEL and LiFePO4 batteries
- Adjustable charge current control dial to safely charge smaller battery (s)
- Dip switch for voltage selection
- Wide input voltage range, 70Vac to 145Vac for unstable inputs
- Reverse polarity, over voltage, under voltage, over temperature, short circuit protections
- High AC to DC converting efficiency design >80%
- Smart fan, thermal and load based
- Includes battery temperature sensor port to help maintain the life of the battery(s) (battery temperature sensor not included)
- AC input cord – 4ft
- 1 Year warranty
AC Converter / Battery Charger 36V & 48V Smart Charger 25 Amps Specs:
| Input Voltage | 96-145VAC full performance |
| 70-96VAC automatically de-rate to 50% of full load current | |
| Frequency | 40Hz to 70Hz |
| Nominal Input Current at Rated Output | <9Aac |
| Voltage Measurement Accuracy | ±8Vac |
| Frequency Measurement Accuracy | ±1Hz |
| Output | |
| Nominal Voltage | 36/48Vdc manual adjustable |
| Output Current |
Input voltage 96-145V, output current 25A for 36V mode output current 18.5A for 48V mode |
|
Input voltage 70-96V, output current 12.5A for 36V mode output current 9.375A for 48V mode |
|
| Rated Output Current | Manual adjustable |
| Current Accuracy | ± 6% of full rated output current @25°C, for target currents across the range from 10% rated output (for absorption exit criteria accuracy) to the current limit setpoint. |
| Load Regulation | 1.5% |
| Selectable Battery Type | Open Lead-Acid, Gel, AGM, LiFePO4, adjustable |
| Parallel Outputs | Maximum of two AC converter units connected in parallel |
| Efficiency | 80% |
| Protection | |
| Input Over Voltage | Unit is safe for input voltage up to 150VacRMS (and up to 215Vpeak). Above this level the damage may occur. |
| Reverse Battery Polarity Protection | Non-destructive reverse battery polarity protection with fuses. Permanent damage will not occur and perform after fuse replacement. |
| Input Under-voltage | No permanent damage for input voltages from 0-300Vac. Shutdown or input current limit or other means may be applied when input voltage is out of normal operating range. |
|
Output over voltage 12/24V mode |
36Vdc. Unit will shut down if Vcharging > Vcharging (target) + 1.0Vdc for more than 2 seconds; unit will restart when voltage <= Vcharging (target) for more than 2 seconds. For battery OVP the unit will restart in the same stage. |
| 48Vdc. Unit will shut down if Vcharging > Vcharging (target) + 1.5Vdc for more than 2 seconds; unit will restart when voltage <= Vcharging (target) for more than 2 seconds. For battery OVP the unit will restart in the same stage. |
|
| Charger over temperature protection | The internal temperatures of the charger will be measured by NTC. Based on these measurements, unit will shut down if the temperature exceeds 105°C. Unit will restart when environment temperature cools to 95 °C. |
| BTS(Battery Temperature Sensing) |
The battery temperature sensor allows the charge controller to continuously adjust charge voltage / charge current based on actual battery temperature. When the battery temperature is over 40 °C, unit will reduce the charging voltage to Float voltage, also it will reduce the Max charging current by 10% with every two degree of temperature rise. When the battery temperature is over 50 °C, unit will shut down. |
| Environmental | |
| Operation temperature |
Nominal ambient temperature: 25°C Operating Ambient Temperature range: -10°C to 40°C (On the heat sink of DC-DC part, if the temperature is over 90 ℃, the Charger Current will be de-rate to 50% ; if the temperature is over 105 ℃, the Unit will be shut down.) |
| Relative humidity | 5～95% without condensation |
| Noise | Unit requirements: below 50dB (A) measured at 1 m distance with fan full working. |
| Storage Conditions Temperature | -20°C to +80°C |
| Cooling | Fan - thermal and load based |
| Mechanical | |
| Dimension (D x W x H) | 10.25” * 6.75” * 3.25” |
| Unit Weight | 6.5 lb |
| Boxed Weight | 7 lb |
Still have questions? Give us a call today +1 888-562-8850
FAQs
What is your return policy?
Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.
What’s covered by your return policy?
Our returns policy covers all purchases made through SoleyNergy. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.
How long will it take to receive my order?
All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.
What are your financing and payment options?
We offer several ways to pay to make getting your solar kit simple:
Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer
You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.
How does your Lifetime Customer Support work?
Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey. If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your SoleyNergy Kits equipment, we’ve got you covered: we’re always only a phone call or email away.
Order Confirmation:
As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.
Order Shipment:
If your order is in stock and we process the charges to your credit card, it will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at orders@soleynergy.com.
Returns:
We are confident you will be delighted with our products. However, if for any reason you are not satisfied, you have 30 days to return your item. All items must be returned in their original condition and retail packaging within 30 days for a full merchandise refund, not including shipping charges. The customer is responsible for the cost of return shipping.
To initiate a return, just send an email to returns@soleynergy.com and include the following information:
- Order #
- Items you would like to return
- Reason for your return
We'll respond to your email within 24 hours, and set up your return or replacement as soon as possible.
Damages:
Please inspect the packaging of your item(s) upon arrival. If you notice any damage, make note of it when signing for delivery. If your item(s) arrive damaged, please send photos to returns@soleynergy.com and include the following information so we can process a claim on your behalf:
- Order #
- Items that are damaged
- Images of the damages to packaging or items
We'll respond to your email within 24 hours and help get you a replacement part or product.
Cancellations & Refunds:
All orders canceled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card used when placing your order.
We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference. We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.
To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.
Our 100% Price Guarantee has some limitations:
You must purchase the item from our website before requesting your Price Match Guarantee
Promotions such as rebates and buy one, get one free offers are not eligible
The item must be in stock on the competitors website
The competitor must be an online store, they may not have a retail location
The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
The competitor must be an Authorized Retailer of the product in question
The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax
AC Converter / Battery Charger 36V & 48V Smart Charger 25 Amps + FREE Lifetime Customer Support
This 36V and 48V AC 25/18.5-Amp Converter/Battery Charger from AIMS Power provides wide latitude to meet the demands of many applications. This unit's broad AC input range of 70VAC to 145VAC can handle many applications and battery technologies. Selectable dip switch for 36VDC or 48VDC battery banks.
Useful with generators and shore power, and charges batteries including open lead acid, AGM, gel and LiFeP04. This unit's 25/18.5 amp charging capacity gets the job done in a hurry. Ideal for golf carts, RVs, boats, campers and many other applications.
Reverse-polarity, over-voltage and under-voltage protections provide peace of mind along with short-circuit and over-temperature safeguards.
AC Converter / Battery Charger 36V & 48V Smart Charger 25 Amps Features:
- Large charging capacity design (25 Amp for 36Vdc; 17.5 Amp for 48Vdc) charges a 100 amp hour battery in under an hour up to 90% charge
- Power supply up to 25 amps at 36Vdc or 18.75 amps at 48Vdc
- Three stage smart charger with variable charging voltage algorithm for maximizing battery life (bulk, absorb and float)
- 4 pre-programmed charging algorithms using the dip switches for the most common charging profiles
- Charges lead acid, AGM, GEL and LiFePO4 batteries
- Adjustable charge current control dial to safely charge smaller battery (s)
- Dip switch for voltage selection
- Wide input voltage range, 70Vac to 145Vac for unstable inputs
- Reverse polarity, over voltage, under voltage, over temperature, short circuit protections
- High AC to DC converting efficiency design >80%
- Smart fan, thermal and load based
- Includes battery temperature sensor port to help maintain the life of the battery(s) (battery temperature sensor not included)
- AC input cord – 4ft
- 1 Year warranty
AC Converter / Battery Charger 36V & 48V Smart Charger 25 Amps Specs:
| Input Voltage | 96-145VAC full performance |
| 70-96VAC automatically de-rate to 50% of full load current | |
| Frequency | 40Hz to 70Hz |
| Nominal Input Current at Rated Output | <9Aac |
| Voltage Measurement Accuracy | ±8Vac |
| Frequency Measurement Accuracy | ±1Hz |
| Output | |
| Nominal Voltage | 36/48Vdc manual adjustable |
| Output Current |
Input voltage 96-145V, output current 25A for 36V mode output current 18.5A for 48V mode |
|
Input voltage 70-96V, output current 12.5A for 36V mode output current 9.375A for 48V mode |
|
| Rated Output Current | Manual adjustable |
| Current Accuracy | ± 6% of full rated output current @25°C, for target currents across the range from 10% rated output (for absorption exit criteria accuracy) to the current limit setpoint. |
| Load Regulation | 1.5% |
| Selectable Battery Type | Open Lead-Acid, Gel, AGM, LiFePO4, adjustable |
| Parallel Outputs | Maximum of two AC converter units connected in parallel |
| Efficiency | 80% |
| Protection | |
| Input Over Voltage | Unit is safe for input voltage up to 150VacRMS (and up to 215Vpeak). Above this level the damage may occur. |
| Reverse Battery Polarity Protection | Non-destructive reverse battery polarity protection with fuses. Permanent damage will not occur and perform after fuse replacement. |
| Input Under-voltage | No permanent damage for input voltages from 0-300Vac. Shutdown or input current limit or other means may be applied when input voltage is out of normal operating range. |
|
Output over voltage 12/24V mode |
36Vdc. Unit will shut down if Vcharging > Vcharging (target) + 1.0Vdc for more than 2 seconds; unit will restart when voltage <= Vcharging (target) for more than 2 seconds. For battery OVP the unit will restart in the same stage. |
| 48Vdc. Unit will shut down if Vcharging > Vcharging (target) + 1.5Vdc for more than 2 seconds; unit will restart when voltage <= Vcharging (target) for more than 2 seconds. For battery OVP the unit will restart in the same stage. |
|
| Charger over temperature protection | The internal temperatures of the charger will be measured by NTC. Based on these measurements, unit will shut down if the temperature exceeds 105°C. Unit will restart when environment temperature cools to 95 °C. |
| BTS(Battery Temperature Sensing) |
The battery temperature sensor allows the charge controller to continuously adjust charge voltage / charge current based on actual battery temperature. When the battery temperature is over 40 °C, unit will reduce the charging voltage to Float voltage, also it will reduce the Max charging current by 10% with every two degree of temperature rise. When the battery temperature is over 50 °C, unit will shut down. |
| Environmental | |
| Operation temperature |
Nominal ambient temperature: 25°C Operating Ambient Temperature range: -10°C to 40°C (On the heat sink of DC-DC part, if the temperature is over 90 ℃, the Charger Current will be de-rate to 50% ; if the temperature is over 105 ℃, the Unit will be shut down.) |
| Relative humidity | 5～95% without condensation |
| Noise | Unit requirements: below 50dB (A) measured at 1 m distance with fan full working. |
| Storage Conditions Temperature | -20°C to +80°C |
| Cooling | Fan - thermal and load based |
| Mechanical | |
| Dimension (D x W x H) | 10.25” * 6.75” * 3.25” |
| Unit Weight | 6.5 lb |
| Boxed Weight | 7 lb |
Still have questions? Give us a call today +1 888-562-8850
FAQs
What is your return policy?
Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.
What’s covered by your return policy?
Our returns policy covers all purchases made through SoleyNergy. For warranty issues, as authorized distributors, we honor the full manufacturer warranty of ALL the brands on our website. See our complete returns and warranty policies on our Shipping, Deliver, and Returns page.
How long will it take to receive my order?
All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.
What are your financing and payment options?
We offer several ways to pay to make getting your solar kit simple:
Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer
You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.
How does your Lifetime Customer Support work?
Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey. If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your SoleyNergy Kits equipment, we’ve got you covered: we’re always only a phone call or email away.
Order Confirmation:
As soon as you place your order, you will receive an order confirmation e-mail. This means that we have received your order in our system and pre-authorized your credit card for the purchase. As soon as we receive your order, we automatically reach out to our suppliers to confirm that it is in stock and available for immediate shipment. If your item is on backorder or unavailable, we will void the pre-authorization and reach out to you via e-mail. If your item(s) are available for immediate shipment (within 5 business days), we will process the charges and submit the order for shipment.
Order Shipment:
If your order is stock and we process the charges to your credit card, it will ship within five business days from the date of your order. We will send you tracking information within 24 hours of your order leaving the warehouse to the e-mail address you provided when checking out. If you do not receive tracking information from us within six business days of your order, feel free to follow up with us at orders@soleynergy.com
Returns:
Although we are confident that you will be amazed with our Baby Products and related products , if for some reason you are not , you will have 30 days to return your item. All items must be returned in their original condition, and retail packaging with in 30 days for full merchandise refund not including shipping charges. Customer is responsible for the cost of return shipping.
To initiate a return, just send an email to Returns@soleynergy.com and include the following information:
- Order #
- Which items you would like to return
- Reason for your return
We'll respond to your email within 24 hours, and set up your return or replacement as soon as possible.
Damages:
Please inspect the packaging of your item(s) when they arrive, if you notice any damage you should make note of it when signing for delivery. If your item(s) do arrive damaged, please send photos to returns@soleynergy.com and include the following information so we can process a claim on your behalf:
- Order #
- Which items are damaged
- Images of the damages to packaging or items
We'll respond to your email within 24 hours and help get you a replacement part or product.
Cancellations & Refunds:
All orders canceled after 48 hours are subject to a $20 administration fee, whether or not your order has shipped. If your order has shipped, you (the buyer) will also be responsible for actual return shipping charges. Refunds will only be issued to the original credit card that you use when placing your order.
We work very hard to ensure that we offer the absolute best prices online. If you find another online store that offers a lower price then us within six months of your purchase date please let us know and we will refund your original payment for the difference. We want you to feel confident that you are getting the absolute best price for the product you are ordering. If you find that our own website has a lower price for the same item you have ordered within six months of your purchase date will refund the difference as well.
To request your partial refund simply e-mail us a link to the same product on our website, or on our competitors website within six months from the date of your order and we will process the credit accordingly.
Our 100% Price Guarantee has some limitations:
You must purchase the item from our website before requesting your Price Match Guarantee
Promotions such as rebates and buy one, get one free offers are not eligible
The item must be in stock on the competitors website
The competitor must be an online store, they may not have a retail location
The website can not be a discounter or auction website (ie; eBay, overstock, etc..)
The competitor must be an Authorized Retailer of the product in question
The Price Match Guarantee includes the item price and the shipping charges, it excludes sales tax