Details
The SP series are high efficiency Inverters with many features and benefits built-in as standard. These units employ a lightweight, low-profile design while maintaining the reliability, quality and performance synonymous to Cotek. Manufactured in their ISO approved factory, Cotek are a highly respected company in their 31st year of business and with over 20 Million units in the field worldwide.
Features:
- Pure sine wave output
- Power ON / OFF remote control (Green Terminal)
- Remote controller CR-8 / CR-16 (optional)
- Input & Output fully isolation
- Temperature & Load controlled cooling fan
- Built in advance microprocessor to provide friendly interface
- Output frequency 50 / 60 Hz selectable by DIP switch
- Output voltage DIP switch selectable
- Adjustable power saving mode by variable resister
- 3-color LED status indicators
- Input protection: Reverse Polarity (Fuse) / Under Voltage / Over Voltage
- Output protection: Short Circuit / Overload / Over Temperature
- E-13 / UL / CE / FCC approved
TECHNICAL SPECIFICATIONS:
SKU | SP4000-148 |
---|---|
Weight | 26.0000 |
Battery Voltage | 48 |
Dimensions (inchs) | 10.0 x 6.2 x 18.2 |
Grid Voltage | 115/120 |
Inverter Power Rating | 4000W |
Manufacturer | Cotek |
Shipping Times | Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days. |
Shipments & Lead Times:
We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.
With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.
*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.
If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.
Product Description
Details
The SP series are high efficiency Inverters with many features and benefits built-in as standard. These units employ a lightweight, low-profile design while maintaining the reliability, quality and performance synonymous to Cotek. Manufactured in their ISO approved factory, Cotek are a highly respected company in their 31st year of business and with over 20 Million units in the field worldwide.
Features:
- Pure sine wave output
- Power ON / OFF remote control (Green Terminal)
- Remote controller CR-8 / CR-16 (optional)
- Input & Output fully isolation
- Temperature & Load controlled cooling fan
- Built in advance microprocessor to provide friendly interface
- Output frequency 50 / 60 Hz selectable by DIP switch
- Output voltage DIP switch selectable
- Adjustable power saving mode by variable resister
- 3-color LED status indicators
- Input protection: Reverse Polarity (Fuse) / Under Voltage / Over Voltage
- Output protection: Short Circuit / Overload / Over Temperature
- E-13 / UL / CE / FCC approved
TECHNICAL SPECIFICATIONS:
SKU | SP4000-148 |
---|---|
Weight | 26.0000 |
Battery Voltage | 48 |
Dimensions (inchs) | 10.0 x 6.2 x 18.2 |
Grid Voltage | 115/120 |
Inverter Power Rating | 4000W |
Manufacturer | Cotek |
Shipping & Delivery
Shipping Times | Estimated delivery time for in-stock orders placed today is 5-10 business days. Due to the increase in demand for off-grid solar products in 2022, our average shipping times for most orders is currently 9-12 business days. |
Shipments & Lead Times:
We process all orders within 72 hours. From there, we do our best to ship as quickly as possible. Shipping times vary depending on the product and size of your order. We will send you your tracking information to the e-mail and/or phone number on file.
With the incredible demand for solar products, our average delivery time to your door is between 9-12 business days from date of order. However, for some products, shipping can be as fast as 5-7 business days to your door. Please check specific product pages for the most accurate information.
*As of the start of 2022 - our stock levels are healthy and shipments are moving relatively quickly. If you place an order for something that is not in stock, or is on backorder, our team will reach out to you within 24-72 hours of placing your order to determine how you would like to move forward.
If you have any questions, give us a call at 877-242-2792 or reach out via email / live chat.
Customer Reviews

Select Cable Length (Ft.)
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Power Station Model:
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Type of Solar Panels:
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Solar Panel Type:
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Choose Inverter Model
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Choose Your Battery:
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Solar Panel Type:
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Solar Panel Type: