ESS All In One 300W/1KWH Lithium Energy Solar Portable Battery in Africa
1. Pure sine wave inverter
2. Grade-A LiFePo4 Battery
3. All-in-One Energy Storage System
4. Intelligent battery mangement system(BMS)
5. Supports customizable capacity.
The BLOOPOWER ESS All In One 300W/1KWH Lithium Energy Solar Energy System 1KWH Portable Battery represents a cutting-edge, compact solution for off-grid and portable power needs, particularly in regions like Africa where electricity access remains limited. This all-in-one system integrates a 300W pure sine wave inverter, built-in MPPT solar charger, and a 1kWh lithium iron phosphate (LiFePO4) battery, offering seamless energy storage and conversion. Designed for durability and efficiency, the ESS All In One 300W/1KWH Lithium Energy Solar Energy System 1KWH Portable Battery is ideal for rural households, small businesses, and emergency backup in Africa.
With approximately 600 million people in sub-Saharan Africa lacking reliable electricity access as of 2025, portable systems like the ESS All In One 300W/1KWH Lithium Energy Solar Energy System 1KWH Portable Battery play a pivotal role in bridging this gap. These units provide clean, renewable energy, reducing reliance on costly and polluting diesel generators.


The 1kWh–4kWh 1kW–2kW All-in-One Power Station is a compact, integrated energy storage system combining a high-capacity lithium battery, pure sine wave inverter, MPPT solar charge controller, and multiple output ports into a single portable unit. These systems deliver reliable power for home backup, camping, RV use, and off-grid applications, with capacities from 1kWh to 4kWh and continuous output from 1kW to 2kW (often with surge up to 3–4kW). Ideal for powering essentials like refrigerators, lights, laptops, and small appliances, the 1kWh–4kWh 1kW–2kW All-in-One Power Station supports solar recharging for sustainable, silent operation.
What Are the Core Specifications and Features of a 1kWh Solar Lithium Battery Power System?
These systems typically feature LiFePO4 batteries with built-in BMS, MPPT controllers for optimized solar charging, and pure sine wave inverters. They offer high efficiency, deep discharge capability, and longevity.
With a nominal capacity of 1kWh, the 1kWh Solar Lithium Battery Power System supports essential loads like lighting, appliances, and electronics while promoting renewable energy adoption.

Parameter
| Model | BP-ALL-896WH | BP-ALL-1000WH | BP-ALL-2009WH |
| Inverter/Charger | |||
| Rated AC Output Power | 300W | 500W | 1000W |
| Output Voltagc Wavoform | Pure Sine Wave | Pure Sine Wave | Pure Sine Wave |
| Output Voltage | 185~230VAC50Hz | 185~230VAC50Hz | 185~230VAC50Hz |
| Low DC Warning Point | ≤19% | ≤19% | ≤19% |
| Low DC Cut-off Voltage | 2.9Vdc | 2.9Vdc | 5.8Vdc |
| Low DC Warning Return Voltage | >20% | >20% | >20% |
| Charging Powor(Utility and sola rtogcthcr) | 400W Max | 500W Max | 800W Max |
| Bulk Charging Voltage | 3.6Vdd | 3.6Vdd | 7.2Vdd |
| Float Charging Voltage | 3.5Vdd | 3.5Vdd | 7.2Vdd |
| ACInput | |||
| Nominal Input Voltage | 230Vac | 230Vac | 230Vac |
| Low Loss Voltagc | 90Vac±7 | 90Vac±7 | 90Vac±7 |
| Low Loss Returm Voltage | 100Vac±7 | 100Vac±7 | 100Vac±7 |
| High Loss Voltage | 280Vac±7 | 280Vac±7 | 280Vac±7 |
| High Loss Returm Voltage | 270Vgc+7 | 270Vgc+7 | 270Vgc+7 |
| Max. AC Input Voltage | 300VaC | 300VaC | 300VaC |
| Nominal Input Frequency | 45~65Hz | 45~65Hz | 45~65Hz |
| AC Charging Power | 300WMax |
500WMax |
800WMax |
| Solar Input | |||
| Nominal PV Voltage | 30Vdc | 30Vdc | 38Vdc |
| PV Array MPPT Voltage Range | 10Vdc~55Vdc | 10Vdc~55Vdc | 13Vdc~55Vdc |
| Max. PV Array Open Circuit Voltage | 56Vdc | 56Vdc | 56Vdc |
| Solar Charging Power | 300W Max. | 300W Max. | 550W Max. |
| Lithium lron Battery | |||
| Capacity | 896Wh | 1004.8Wh | 2009Wh |
| Nominal Battery Voltage | 3.2Vdc | 3.2Vdc | 6.4Vdc |
| Typical Capacity | 280Ah | 314Ah | 314Ah |
| Max. Charge Current | 130A | 220A | 220A |
| Max. Discharge Current | 130A | 220A | 220A |
| Operation Voltage Range | 2.9Vdc~3.6Vdc | 5.8Vdc~7.2Vdc | |
| Operation Temperature | -10°℃~+50°℃ | ||
| DC Output | |||
| DC Output Power | 5W Max. | ||
| DC Output Socket | 1pcs 5V1A USB charger | ||
| Display Function | |||
| LED Indicator | 4pcs SOC indicators, 1pcs working status indicators | ||
| Protection | Ovcrchargc protcction,Ovcrdischargc protoction.Ovcrcurrcnt protoction Shortcircuit protection,Overtemperature protection |
||
| Ambient | |||
| Noise(dB) | <40dB(1meter) | ||
| working Temperature | -10℃~+50°℃ | ||
| Humidity | 5~95%(no condensgtion) | ||
| Sca Lovol(m) | ≤2000 | ||
| Dimension | |||
| LxWxH(products size) | 312*215*146mm | 356*210*156mm | 422*295*160mm |
| Weight(NW Kg) | 9.9Kg | 11.0Kg | 22.7Kg |

Advantages of All In One ESS
Excellent balance of power and capacity.
A 500W power output covers the needs of most non-heating electrical appliances used in daily life.
True portability and integrated convenience.
It integrates AC power outlets (220V), USB-A/USB-C fast charging ports, and a car charger port (12V/24V), eliminating the need to carry extra inverters or adapters, making it extremely convenient to use.
Safe and reliable, easy to use.
The built-in battery management system (BMS) provides overcharge, over-discharge, overcurrent, short-circuit, and overheating protection, offering significantly higher safety than self-assembled power banks.
Quiet, environmentally friendly, and suitable for various applications.
Compared to fuel-powered generators, it produces zero noise and zero emissions, allowing for safe use indoors, in tents, or in vehicles, without disturbing others or polluting the environment.
Why Choose Lithium Battery Technology for Portable Solar Systems in Africa?

BLOOPOWER lithium-based systems like the ESS All In One 300W/1KWH Lithium Energy Solar Energy System 1KWH Portable Battery outperform traditional lead-acid batteries in longevity, efficiency, and safety. LiFePO4 batteries offer 8000-10000 cycles at 80-100% depth of discharge (DoD), compared to 3000-5000 cycles for lead-acid.
In Africa's hot climates, LiFePO4's superior heat tolerance reduces failure rates, unlike lead-acid which degrades faster above 30°C.
Quality Control
1. Raw material quality control: all raw materials will be fully inspected before production. Only those that pass the inspection can be used for the next production step.
2. During production, Each process is supervised by QC staff, who will conduct production inspections from time to time. Any problems found will be solved as soon as possible.
3. QC before shipment: all products will be subjected to aging tests, and each batch of goods needs to provide a full-process quality control report, and no defects are allowed.
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FAQ
Q: Is the cost of the battery reasonable?
A: Yes, we offer competitive pricing for our batteries by carefully considering the model and quantity to provide the best value for our customers.
Q: What is the method of delivery for the battery?
A: Typically, batteries are shipped via air or sea.
Q: Can battery deformations occur during transportation?
A: Seriously, this can't happen as we use very strong packing boxes for overseas transportation.
Q: What measures are taken to protect the battery during transportation?
A: Yes, we provide effective protective measures during transportation to ensure the safety and reliability of batteries.
Q: Is it possible to arrange a visit to your factory located in China?
A: Certainly, you are welcome to visit our factory and take a tour of our facilities.
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