Description
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Specifications
FAQ
User Manual
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Unleash the full potential of solar energy with the ROCKSOLAR 2000W 24V Off-Grid Solar Water Pump System, an upgraded solution tailored for those seeking self-reliance in water supply. Elevate your off-grid living, agricultural, or remote operations with this comprehensive system that combines the robustness of a 24V 100Ah LiFePO4 battery and the reliability of high-efficiency two 400W monocrystalline solar panels. The included 2000W pure sine wave inverter ensures that your power is not just sustainable but also stable and versatile for various applications. With an advanced 60A MPPT solar charge controller and a high-performance brushless DC water pump, this system promises efficient water pumping with minimal maintenance. Whether you're looking to enhance your rural home or empower your farm, the ROCKSOLAR 2000W system delivers water where you need it, seamlessly and eco-consciously.

Product Features

ROCKSOLAR 24V 100Ah Deep Cycle LiFePO4 Battery with BMS System:

24V 100AH capacity
3500+ cycle life with 100% discharge rate for ultra-long service life
Steady power: Flat voltage curve for consistent power output, no significant drop like traditional SLA batteries
Utilizes advanced LiFePO4 Battery Technology for dependable deep cycling
Smart Battery Management System for safety and longevity
Lightweight: Only 52 pounds for easy portability and installation
Suitable for harsh environments: Built-in BMS provides protection against temperature fluctuations, short circuits, over-discharge, over-current, and overcharge, and ensures battery cell balancing.
Operating temperature range for charging: 0C∽45C, discharging: -20~-60. BMS auto-shuts off the battery outside the working temperature.
Warranty: 11-year warranty and 10+ year service life

ROCKSOLAR 400W 24V Rigid Monocrystalline Solar Panel:

400W 24V output
Rigid Monocrystalline Solar Panel
Waterproof and Corrosion-Resistant Aluminum Alloy Frame
High-Efficiency Solar Cell with 22% Conversion Efficiency
Pre-drilled holes for easy mounting and securing to any surface

ROCKSOLAR 60A MPPT Solar Charge Controller:

60A MPPT Solar Charge Controller
Compatible with Lithium and Lead Acid batteries
Maximum open voltage of 100Vdc and MPP tracking efficiency of 99.5%
3-stage charge algorithm and 12/24V nominal system voltage
Rated charging current of 60A and battery voltage range of 8-32V
High voltage disconnection of 16V (24V x 2) and low voltage disconnection of 10.8V
Operating temperature range of -20°C to 55°C
IP30 rated for protection

ROCKSOLAR 24V 2000W Pure Sine Wave Power Inverter:

2000W Pure Sine Wave Power Inverter
DC 24V to 110V AC Conversion
2.1A USB Charging Port
Ideal for RVs, Camping, Off-grid power solutions, and more.

ROCKSOLAR 24V Brushless Solar DC Water Pump:

High-Performance Brushless Motor: Reliable and efficient operation, designed specifically for solar power applications.
Durable Construction: The pump features complete stainless steel (S.S. 304) construction, with a motor brass cap and S.S. 304 body for long-lasting use.
Inbuilt Controller: The pump comes with an inbuilt controller for easy operation.
Powerful: The 250W power provides a maximum flow rate of 1.3m3/h and a maximum head of 70m.
User-friendly: Easy to install and operate with minimal maintenance requirements. Quiet operation and low vibration for an unobtrusive addition to your solar setup.
Adequate Cable Length: Comes with a 2M cable for flexible installation.
Optimized for Solar: Works seamlessly with ROCKSOLAR solar panels and systems.
Outlet: The pump features a 1" outlet for easy connection to your water supply system.

1 x 24V 100Ah Deep Cycle LiFePO4 Battery
1 x 24V Brushless Solar DC Submersible Well Pump
2 x 400W 24V Rigid Monocrystalline Solar Panel
1 x 24V 2000W Pure Sine Wave Power Inverter
1 x 60A MPPT Solar Charge Controller
1 x 10 Ft 10AWG Extension Cables With MC4 Connectors One Pair Red+Black
2 x Z-Bracket Mount System (Set of 4)
1 x Y Branch Connectors for Solar Panels MMF+FFM Pair
1 x User Manual

Technical Specifications

24V 100Ah Deep Cycle LiFePO4 Battery	Details
Nominal capacity	100.0Ah
Mix. capacity	98.0Ah
Nominal energy	2560Wh
Combination structure of battery	8S
Nominal voltage	25.6V
End of discharge voltage	21.6V
Standard charge voltage	29.2±0.2V
Float charge voltage	27.6V
Standard charge current	20A
Recommended charge current	≤50A
Allowed Max. charge current	100A
Standard discharge current	20A
Recommended discharge current	≤100A
Allowed Max. discharge current	100A
Peak discharge current	200A,10Sec
Internal Resistance	≤40mΩ
Weight	Approx. 24.0kg
Ex-factory capacity	Approx.50% SOC
Operation temperature	Discharge: -20°C~60°C; Charge: 0°C~45°C
Storage environment	≤1Month:-20~+60°C、5~75%RH; ≤6Month: -10~+45°C、5~75%RH; Recommend environment: 15~+35°C、5~75%RH

400W Solar Panel Specification	Details
Panel Type	Monocrystalline
Power Output	400W-420W
System Voltage	1000V
Cell Efficiency	20.7%
Frame Material	Anodized Aluminum
Dimensions	1722mm x 1134mm x 30mm
Weight	22 kg
Operating Temperature	-40°C to +85°C
Waterproof Rating	IP68
Front Glass	Anti-reflective tempered glass
Bypass Diodes	Integrated
Connectors	MC4
Service Life	25 years
Warranty	10 years

24V 2000W Pure Sine Wave Power Inverter	Details
Rated power	2000W
AC Voltage	120V
Frequency	60HZ
Resistive Load Continuous Output Power	2000W
Inductive Load Continuous Output Power	1500W The pump can start normally (beyond which protection may be possible without damaging the inverter)
Capacitive Load Continuous Output Power	940±30W， PF：0.7 Tri-color energy saving lamp, beyond may be protected, but will not cause damage to the inverter)
Waveform	Pure Sine Wave
Waveform Distortion（THD)	≤5%
Voltage range	9～17Vdc; 18V～32V
Battery Voltage	12Vdc; 24Vdc
DC Current	198.4A（Load 1000W when entering 12Vdc; 47.9A（Load 1000W when entering 24Vdc)
No Load Loss	1A; 0.6A
Shutdown mode static current	1mA
Maximum efficiency	90%
Battery type	All 12V batteries
Insurance slice	300A*2
Battery Low Voltage Alarm	9.5/10/10.5/11/11.5/12/12.5V, Buzzer alarm, LED display E06
Battery Low Voltage Alarm Recovery	10/10.5/11/11.5/12/12.5/13V
Battery Low Voltage Protection	9/9.5/10/10.5/11/11.5/12V (Set through menu)，LED display shows E01, automatic shutdown after 30S
Battery Low Voltage Protection Recovery	Recovery voltage within 30S：11/11.5/12/12.5/13/13.5/14V
Battery High Voltage Protection	17V，LED display shows E02, automatic shutdown after 30S
Battery High Voltage Protection Recovery	Recovery voltage within 30S：16.5V
Over Temperature	Buzzer alarm, LED display shows E04, turn off the inverted output, lower temperature automatically restore the inverted output
Output Short Circuit	Buzzer alarm, LED display shows E03, turn off invert output and lock, turn off automatically after 30S
Overload	Over 3000W 300ms locked after shutting off output (below 3000W overload 30S locked after shutting off output), buzzer alarm, LED display shows E05, automatic shutdown after 30S
Overload	Over 3000W 300ms locked after shutting off output (below 3000W overload 30S locked after shutting off output), buzzer alarm, LED display shows E05, automatic shutdown after 30S
USB Output Voltage	5V
USB Output Current	2.1A
Working Temperature	-20～40℃
Operating humidity	10～90%RH
Storage temperature, humidity	-30℃～70℃,10～95%RH
Weight	Net weight：5.01 kg
Size	420.4208.9110 mm(LWH)
Warranty	1 Year

24V Brushless Solar DC Water Pump	Details
Product	Rocksolar 24V Brushless Solar DC Water 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

The system includes a 2000W Pure Sine Wave Power Inverter, 24V Brushless Solar DC Water Pump, 150W 12V Rigid Monocrystalline Solar Panels, 24V 100Ah Deep Cycle LiFePO4 Battery with BMS, and a 60A MPPT Solar Charge Controller.

The system can operate on cloudy days, but efficiency will decrease. The battery storage provides backup power to compensate for reduced sunlight.

Yes, the stainless steel construction of the water pump is safe for drinking water applications.

Maintenance involves cleaning solar panels regularly, checking connections, and ensuring the battery is charged correctly to prolong its lifespan.

Yes, the system is expandable. Additional solar panels and batteries can be added to increase power and water pumping capacity.

The lifespan of the monocrystalline solar panels is typically over 25 years.

Remote monitoring depends on the specific model of the MPPT controller. Some models may support remote monitoring with additional equipment.

The system includes overcharge, over-discharge, overload protection, and temperature controls to ensure safe operation.

The MPPT Solar Charge Controller has an MPP tracking efficiency of 99.5%, ensuring maximum solar energy conversion.

Yes, the system is ideal for irrigation, providing a sustainable solution for water delivery to remote areas.

Download Solar Panel Manual (PDF)

Download Solar Water Pump (PDF)

Download LiFePO4 User Manual (PDF)

Download DC Water Pump User Manual (PDF)