ROCKSOLAR 500W 12V Off-Grid Solar Water Pump System
ROCKSOLAR 500W 12V Off-Grid Solar Water Pump System
- All-Inclusive: Complete system with water pump, battery, panel, inverter, and controller.
- Long-Life Battery: 12V 50Ah LiFePO4, designed for longevity.
- High-Efficiency Solar: 100W panel with superior 22% efficiency.
- Consistent Power: 500W inverter for smooth electricity supply.
- Advanced Controller: 20A MPPT for better charge management.
- Water Pump Included: Durable brushless DC water pump.
- Robust Construction: Panel built to withstand harsh conditions.
- BMS Protection: Battery Management System for safety.
- Flexible Use: Powers a variety of essential devices.
- Decade-Long Warranty: 10-year assurance on battery and panel.
- Easy Mounting: Hassle-free installation with provided brackets.
- Future-Proof: Expandable system to grow with your needs.
- Thermal Resilience: Operates in extreme temperatures.

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The ROCKSOLAR 500W 12V Off-Grid Solar Water Pump System stands as a pioneering solution for remote and independent water supply needs. Expertly crafted for off-grid applications, this robust system includes a 12V 50Ah Deep Cycle LiFePO4 Battery with a high-tech BMS, a 100W Rigid Monocrystalline Solar Panel, a precise 20A MPPT Solar Charge Controller, and a 500W Pure Sine Wave Power Inverter, ensuring smooth and consistent water pumping. It’s equipped with a high-performance 24V 1/3 HP Brushless Solar DC Submersible Well Pump, designed for seamless solar operation, delivering a maximum flow of 1.3m³/h with a 70m head. Perfectly tailored for use in varied environments, this system guarantees reliability with its durable stainless steel construction and an inbuilt pump controller for hassle-free operation. The battery and solar panel come with an 10-year warranty, showcasing ROCKSOLAR's commitment to long-lasting service. Whether it's for agricultural irrigation, livestock watering, or rural home use, the ROCKSOLAR 500W system offers a self-sufficient water supply, making it an indispensable asset for off-grid living.
Product Features
ROCKSOLAR 12V 50Ah Deep Cycle LiFePO4 Battery with BMS System:
ROCKSOLAR 100W 12V Rigid Monocrystalline Solar Panel - Waterproof with Corrosion-Resistant Aluminum Alloy Frame:
ROCKSOLAR 20A MPPT Solar Charge Controller:
ROCKSOLAR 500W Pure Sine Wave Power Inverter:
ROCKSOLAR 24V 1/3 HP Brushless Solar DC Submersible Well Pump:
- 1 x 12V 50Ah Deep Cycle LiFePO4 Battery
- 1 x 24V Brushless Solar DC Submersible Well Pump
- 1 x 100W 12V Rigid Monocrystalline Solar Panel
- 1 x 500W Pure Sine Wave Power Inverter
- 1 x 20A MPPT Solar Charge Controller
- 1 x 20 Ft 10AWG Extension Cables With MC4 Connectors One Pair Red+Black
- 1 x Z-Bracket Mount System (Set of 4)
- 1 x User Manual
Technical Specifications
12V 50Ah Deep Cycle LiFePO4 Battery | Details |
---|---|
Product Dimensions | 14.99 x 6.6 x 9.4 cm |
Battery Type | Lithium Ion battery |
Special Features | Deep cycle |
Working Temperature | -20C -60C |
Voltage | 12 Volts (DC) |
Item Weight | 5.9 kg |
Warranty | 11 Years |
100W 12V Rigid Monocrystalline Solar Panel | Details |
---|---|
Rated Power | 100W |
Type | Mono-crystalline silicon |
System Voltage | 12V |
Cell Efficiency | 20-22% |
Frame Material | Aluminum |
Dimensions | 760 x 670 x 30 mm |
Weight | approx. 25-30 lbs |
Operating Temperature | -40°C to +85°C |
Waterproof Rating | IP65 |
Front Glass | High light transmittance, low-iron tempered glass |
Bypass Diodes | Integrated |
Connectors | MC4 |
Cable Length | Varies depending on the brand (approx. 3-6 ft) |
Mounting Hole Locations | Pre-drilled |
Service Life | 25 years or more |
Warranty | 10 Year |
20A MPPT Solar Charge Controller | Details |
---|---|
Max Open Voltage of PV Module | 75Vdc |
MPP Tracking Efficiency | 99.50% |
Light Control Voltage | 5V |
Charge Algorithm | 3 Stage |
Battery Type | Lithium and Lead Acid Battery |
Nominal System Voltage | 12/24V |
Rated Charging Current | 20A |
Battery Voltage Range | 8~32V |
High Voltage Disconnection | 16V (24V x 2) |
Duration for absorption charging | 2 hours |
Charge Loop Voltage Drop | ≤0.29V |
Self-consumption | ≤ 9.2mA 12V; ≤ 11.7mA 24V |
Equalized Charging Voltage | AGM: 14.6V; GEL: No; FLd: 14.8V |
Absorption Charging voltage | AGM: 14.4V; GEL: 14.2; FLd: 14.6V |
Floating Charging voltage | AGM/ GEL/ FLd: 13.8V |
Low Voltage re-connection (LVR) | AGM/ GEL/ FLd: 12.6V |
Low Voltage Disconnection (LVD) | AGM/ GEL/ FLd: 10.8V |
Operating Temperature Range | -20℃~55℃ (To run at full rated current continuously) |
LCD Temperature Range | -20℃~70℃ |
Humidity Range | ≤95% No condensation |
Protection Class | IP30 |
Dimension | 123*178*48 |
Installation Hole | 108*120 ∅5 |
Warranty | 1 Year |
500W Pure Sine Wave Power Inverter | Details |
---|---|
Rated power | 500W |
AC Voltage | 120V |
Frequency | 60HZ |
Resistive Load Continuous Output Power | 500W |
Inductive Load Continuous Output Power | 450W The electric drill can start normally (beyond the protection may be possible, but the inverters will not be damaged) |
Capacitive Load Continuous Output Power | 150±30W,PF:0.6(Tri-color energy saving lamp, beyond which protection may be possible, but will not cause damage to the inverter) |
Waveform | Pure Sine Wave |
Waveform Distortion(THD) | ≤5% |
Voltage range | 10~15.5Vdc |
Battery Voltage | 12Vdc |
DC Current | 52.1A(500W resistive load when 12Vdc is input) |
No Load Loss | ≤0.8 A(input 12Vdc) |
Shutdown mode static current | 15mA |
Maximum efficiency | 88% |
Battery type | All 12V batteries |
Insurance slice | 40A*2 |
Battery Low Voltage Alarm | 10.5Vdc Peak buzzer alarm |
Battery Low Voltage Alarm Recovery | 11Vdc |
Battery Low Voltage Protection | 10Vdc Peak buzzer alarm, bright red and green lights |
Battery Low Voltage Protection Recovery | 12Vdc |
Battery High Voltage Protection | 15.5Vdc Peak buzzer alarm, bright red and green lights |
Battery High Voltage Protection Recovery | 15Vdc |
Over Temperature | Turn off output, bright red and green indicators, buzzer alarm, temperature reduction, automatic recovery output |
Output Short Circuit | Turn off output and lock, bright red and green lights, whistle alarm, remove short circuit and restart to normal output |
Overload | Load 550W: 10S Turn off output, self-lock bright red and green lights, resume normal output after load reduction restart |
Overload | Load 650W: 1S Turn off output, self-lock bright red and green lights, resume normal output after load reduction restart |
USB Output Voltage | 5V |
USB Output Current | 2.1A |
Working Temperature | 0~40℃ |
Operating humidity | 10~90%RH |
Storage temperature, humidity | -30℃~70℃,10~95%RH |
Weight | Net weight:0.94Kg |
Size | 250.6*118*56mm(L*W*H) |
Warranty | 1 Year |
24V Brushless Solar DC Submersible Well Pump | Details |
---|---|
Product | Rocksolar 24V Brushless Solar DC Submersible Well Pump |
Pump Model | Complete S.S. 304 + Screw |
Motor | Brass Cap + S.S. 304 Body |
Controller | Inbuilt Controller |
Diameter(inch) | 3'' |
Voltage(V) | 24 |
Cable | 2M |
Power(W) | 250 |
Max Flow(m3/h) | 1.3 |
Max Head(m) | 70 |
Outlet(inch) | 1" |
Warranty | 5 Year |
This system includes a 12V 50Ah Deep Cycle LiFePO4 Battery with BMS, a 100W Rigid Monocrystalline Solar Panel, a 20A MPPT Solar Charge Controller, a 500W Pure Sine Wave Inverter, and a 24V 1/3 HP Brushless Solar DC Submersible Well Pump.
The LiFePO4 Battery and Solar Panel come with an 10-year warranty, and the remaining components are covered by a 1-year warranty.
Yes, the system is designed for continuous operation, suitable for applications such as water pumping in remote locations.
Yes, the system can be expanded with additional components for increased power demands.
The system operates effectively in a wide range of temperatures, but performance can vary based on environmental conditions.
Installation guides are provided, and our support team is available for further assistance.
It's generally suitable for various locations, but checking local solar conditions is advisable for optimal setup.
It's crafted for moderate to high-demand water pumping tasks, but specifics should be compared with the device's capacity.
Minimal maintenance is required, with regular checks and cleaning to ensure performance.
Yes, customer support is available for any issues or questions regarding the system.
The submersible well pump requires a 24V DC power source, which can be provided by the included components.
The pump delivers a max flow rate of 1.3m3/h, suitable for various water supply applications.
It should not be used in dirty or corrosive water to prevent damage and wear.
The pump is low maintenance but should be kept submerged and checked if not used for long periods.
Yes, there's a 5-year warranty, covering manufacturing defects but not damage from misuse or improper operation.










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