| Model | Parameter |
| 40W 40A | Solar panel: 40W monocrystalline silicon |
| Lithium battery: With a capacity of 40Ah and a 3.2V boost voltage of lithium iron phosphate, the output is 12V. | |
| Controller: PWM, maximum rated current of 6.6A; | |
| Painted integrated bracket, corrosion-resistant, equipped with stainless steel throat clamp, with battery pack built-in in the bracket. | |
| 40W 12A/15A/18A/20A | Solar panel: 40W monocrystalline silicon |
| Lithium battery: capacity 12Ah/15Ah/18Ah ternary lithium 3.7V triple series, with a flat voltage output of 12V. | |
| Controller: PWM, maximum rated current of 10A; | |
| Painted angle iron bracket, corrosion-resistant, equipped with stainless steel throat clamp; | |
| Equipped with a waterproof box for easy disassembly and maintenance. | |
| 40W 12A/15A/18A/20A | Solar panel: 40W monocrystalline silicon |
| Lithium battery: capacity 12Ah/15Ah/18Ah ternary lithium 3.7V triple series, with a flat voltage output of 12V. | |
| Controller: PWM, maximum rated current of 10A; | |
| Paint integrated bracket, corrosion-resistant, equipped with stainless steel throat clamp; Inside the built-in bracket of the battery pack | |
| 60W 20A/30A/40A | Solar panel: 60W monocrystalline silicon |
| Lithium battery: capacity 20Ah/30Ah/40Ah ternary lithium 3.7V triple series, with a flat voltage output of 12V. | |
| Controller: PWM, maximum rated current of 10A; | |
| Paint integrated bracket, corrosion-resistant, equipped with stainless steel throat clamp; Inside the built-in bracket of the battery pack |
