12V 24V 36V 48V mppt solar inverter charger controller
- Minimal order
- 100 pieces
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Product Specifications
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Product Description
Overview
Quick Details
Place of Origin:Jiangsu, China
Brand Name:GREYSTONE
Model Number:GSP
Type:MPPT
Application:Charger Controller, Voltage Controller
Max PV Power:5400w
Max PV Voltage:48v
Solar System Voltage:12V/24V/36V/48V auto work
Rated DC Load Current:60A
Self Consumption:3W
Max.Conversion Efficiency:98.50%
Ambient Operating Temperature:-25℃-60℃
Storage Temperature:Sealed Gel AGM Flooded Lithium
Charge Algorithm:4 stage:Bulk,Absorption,Float,Equalize charging
Load disconnect voltage:10.5V~12V adjustable
Load reconnect voltage:12.5V
Cooling:Heatsink cooling
Packaging & Delivery
Selling Units:Single itemSingle package size: 40.5X23X11 cm Single gross weight: 10.000 kgPackage Type:Cartons or according to clients' needs. 658*415*261mm 1pc/carton 385pcs for 20ft container, 955pcs for 40ft container Lead Time :
| Quantity(Pieces) | 1 - 100 | >100 |
| Est. Time(days) | 15 | To be negotiated |
Online Customization

| Model | GSP-50A | GSP-60A | GSP-70A | GSP-80A | GSP-90A | GSP-100A |
| Solar System Voltage | 12V/24V/36V/48V auto work | |||||
| Electrical | ||||||
| Max PV Input Power | 12V 700W | 12V 900W | 12V 1000W | 12V 1200W | 12V 1300W | 12V 1400W |
| 24V 1400W | 24V 1800W | 24V 2000W | 24V 2300W | 24V 2600W | 24V 2800W | |
| 36V 2200W | 36V 2600W | 36V 3000W | 36V 3300W | 36V 3800W | 36V 4200W | |
| 48V 2900W | 48V 3400W | 48V 4000W | 48V 4600W | 48V 5000W | 48V 5400W | |
| Rated Output Current | 50A | 60A | 70A | 80A | 90A | 100A |
| Rated DC Load Current | 60A | |||||
| Self Consumption | 3W | |||||
| Max.Conversion Efficiency | 98.50% | |||||
| Protection | PV array short circuit,over charging,battery reverse polarity,output short circuit | |||||
| Battery Charging | ||||||
| Battery Type | Sealed Gel AGM Flooded Lithium | |||||
| Charge Algorithm | 4 stage:Bulk,Absorption,Float,Equalize charging | |||||
| Bulk Charge Voltage | Sealed :14.4V AGM 14.2V Gel:14.2V Flooded:14.6V User defined:10-15V | |||||
| Float Charger Voltage | Sealed:14.6v AGM:14.8V Flooed:14.9V | |||||
| Load disconnect voltage | 10.5V~12V adjustable | |||||
| Load reconnect voltage | 12.5V | |||||
| Temperature Compensation | 5mV/℃/2V with BTS | |||||
| Communication | ||||||
| Communication Port | Rs485 (standard)Ethernet RS232 Optional with online monltoring system | |||||
| Physical | ||||||
| Net weight | 6.5kg | 6.5kg | 7.8kg | 7.8kg | 9kg | 9kg |
| Gross weight | 7.3kg | 7.3kg | 8.7kg | 8.7kg | 10kg | 10kg |
| Dimension(mm) | 310*230*110 | 370*230*110 | 405*230*110 | |||
| Cooling | Heatsink cooling | |||||
| Enclosure | IP 45 | |||||
| Environment | ||||||
| Ambient Operating Temperature | —25℃-60℃ | |||||
| Storage Temperature | —40℃-80℃ | |||||
| Humidity | 5%-95% non-condensing | |||||
| Warranty | 2 years | |||||
Supply Ability
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Packaging and Shipping
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