ROCKSOLAR Cottage Life Series II + 24V Brushless Solar DC Water Pump
ROCKSOLAR Cottage Life Series II + 24V Brushless Solar DC Water Pump
Enhanced Power Generation and Storage
- Offers exceptional power generation with two 150W Rigid Solar Panels
- High-capacity 12V 100AH LIFEPO4 Battery for efficient power storage
- The Brushless Solar Water Pump is powered by 24V system, providing ample power for most off-grid irrigation and water supply needs
Optimized Energy Management
- Features a 20A MPPT Solar Charge Controller for maximized charging efficiency and battery protection
- Utilizes a 1000W Pure Sine Wave Inverter ensuring stable and reliable power to your devices

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The ROCKSOLAR Cottage Life Series II Off-Grid Solar System is the ultimate power solution for cottage owners in Canada. Designed for reliability and efficiency, this system ensures dependable off-grid power whenever you need it. This advanced solar system includes five essential components: a 12V 100AH LiFePO4 Battery, two 150W Rigid Solar Panels, a 40A MPPT Solar Charge Controller, and a 1000W Pure Sine Wave Inverter. It is engineered to provide constant power for vital devices like a mini fridge, LCD TV, wifi routers, DC brushless water pump, coffee machine (<1000W), lighting, stereo, laptop, and phone chargers. Perfect for usage throughout the summer months, the ROCKSOLAR Cottage Life Series II guarantees a consistent power source you can rely on. The 12V 100AH LiFePO4 Battery and 150W Rigid Solar Panels come with a robust 10-year warranty, while the remaining components are covered for 1 year. This off-grid solar system is also designed for future power needs, offering hassle-free upgrade services and interchangeable key components. ROCKSOLAR ensures that all components hold their value, maximizing the return on your investment. With the ROCKSOLAR Cottage Life Series II Off-Grid Solar System, you can enjoy uninterrupted power at your cottage. Experience the convenience of 24/7 power and the confidence of a dependable, long-term warranty.
Product Features
ROCKSOLAR 12V 100Ah Deep Cycle LiFePO4 Battery with BMS System:
ROCKSOLAR 150W 12V Rigid Monocrystalline Solar Panel - Waterproof with Corrosion-Resistant Aluminum Alloy Frame:
ROCKSOLAR 40A MPPT Solar Charge Controller:
ROCKSOLAR 500W Pure Sine Wave Power Inverter:
ROCKSOLAR 24V Brushless Solar DC Water Pump:
Cottage Life Series II Off Grid Solar System Includes

1x
12V 100Ah Deep Cycle LiFePO4 Battery

2x
150W 12V Rigid Monocrystalline Solar Panel

1x
1000W Pure Sine Wave Power Inverter

1x
40A MPPT Solar Charge Controller

1x
20 Ft 10AWG Extension Cables With MC4 Connectors One Pair Red+Black

2x
Z-Bracket Mount System (Set of 4)

1x
Y Branch Connectors for Solar Panels MMF+FFM Pair

1x
24V Brushless Solar DC Water Pump
Technical Specifications
12V 100Ah Deep Cycle LiFePO4 Battery | Details |
---|---|
Product Dimensions | 12.99 x 6.81 x 8.66 Inches |
Battery Type | Lithium Ion battery |
Special Features | Deep cycle |
Working Temperature | -20C -60C |
Voltage | 12 Volts (DC) |
Item Weight | 12.52 kg |
Warranty | 11 Years |
150W 12V Rigid Monocrystalline Solar Panel | Details |
---|---|
Rated Power | 150W |
Type | Mono-crystalline silicon |
System Voltage | 12V |
Cell Efficiency | 20-22% |
Frame Material | Aluminum |
Dimensions | 1120*670*30 mm |
Weight | approx. 8.30kg |
Operating Temperature | -20~70 °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 |
40A 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 | 40A |
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 |
1000W Pure Sine Wave Power Inverter | Details |
---|---|
Rated power | 1000W |
AC Voltage | 120V |
Frequency | 60HZ |
Resistive Load Continuous Output Power | 1000W |
Inductive Load Continuous Output Power | 1000W The pump can start normally (beyond which protection may be possible without damaging the inverter) |
Capacitive Load Continuous Output Power | 420±20W,PF:0.6 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 | 98A(Load 1000W when entering 12Vdc; 47.9A(Load 1000W when entering 24Vdc) |
No Load Loss | 0.8A; 0.7A |
Shutdown mode static current | 1mA |
Maximum efficiency | 90% |
Battery type | All 12V batteries |
Insurance slice | 40A*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 | 11Vdc |
Battery Low Voltage Protection | 10Vdc Peak buzzer alarm, bright red and green lights |
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 1600W 300ms locked after shutting off output (below 1600W overload 30S locked after shutting off output), buzzer alarm, LED display shows E05, automatic shutdown after 30S |
Overload | Over 1600W 300ms locked after shutting off output (below 1600W 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:2.82 kg |
Size | 357.6*171.9*78 mm(L*W*H) |
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 12V 100AH LiFePO4 Battery provides a substantial storage capacity of 1200 Watt-hours, which can comfortably power various appliances and devices in your cottage.
The Cottage Life Series II includes two 150W Rigid Solar Panels. On a sunny day, these can collectively generate up to 300 watts of power per hour, depending on the sunlight's intensity and angle.
The 40A MPPT (Maximum Power Point Tracking) Solar Charge Controller serves as an intermediary between the solar panels and the battery. It optimizes the power received from the solar panels and safely charges the battery, maximizing efficiency and prolonging battery life.
The 1000W Pure Sine Wave Inverter converts DC power from the battery into AC power, which is compatible with most household appliances. You can power devices like a mini fridge, LCD TV, wifi routers, DC brushless water pump, coffee machine (<1000W), lighting, stereo, laptop, and phone chargers.
The 12V 100AH LiFePO4 Battery and 150W Rigid Solar Panels come with an impressive 10-year warranty. The 20A MPPT Solar Charge Controller and the 1000W Pure Sine Wave Inverter are covered by a 1-year warranty.
The ROCKSOLAR 24V Brushless Solar DC Water Pump is designed to be powered by a 24V DC power source. This can be supplied by a suitable solar panel system, a 24V battery, or any other 24V DC power source.
The ROCKSOLAR 24V Brushless Solar DC Water Pump is capable of delivering a maximum flow rate of 1.3 cubic meters per hour (m3/h). This makes it suitable for a wide range of water supply needs.
No, the ROCKSOLAR 24V Brushless Solar DC Water Pump should not be used in dirty or corrosive water. Using the pump in such conditions can lead to premature wear and damage, which is not covered by the warranty.
The ROCKSOLAR 24V Brushless Solar DC Water Pump is designed for minimal maintenance. However, it is important to ensure that the pump is always submerged in water when operating, and that it has adequate water around it at all times. If the pump will not be used for a long period, it is recommended to remove it from the water.
Specific warranty information for the ROCKSOLAR 24V Brushless Solar DC Water Pump can be found in the product documentation or by contacting the manufacturer or retailer. Typically, ROCKSOLAR products come with a warranty covering manufacturing defects, but damage due to misuse or improper operation is not covered.













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